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Opinion | The Troubling and Paradoxical Nature of Christian Nationalism

Readers respond to an Opinion guest essay by Molly Worthen and reflect on church, state and American politics. Also: After a therapist dies.

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Jan 19 • 9:00 AM EST • Politics • nytimes.com
Opinion | Money and Politics: Tom Steyer and Others Reflect on His Campaign

Tom Steyer and other readers respond to Michelle Cottle’s essay about his campaign for governor of California. Also: A missed opportunity on the 250th anniversary.

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Jun 17 • 1:10 PM EDT • Politics • nytimes.com
He wrote about their daughter’s sudden death. Then his wife did the same.

For journalists Danielle Crittenden and David Frum, processing their grief meant telling Miranda’s story, in an essay and in a new memoir, “Dispatches From Grief.”

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May 6 • 5:00 AM EDT • Technology • washingtonpost.com
We can create the future of science right now

Paul Litvak is the founder and Executive Director of the Robyn Dawes Institute and a Visiting Scholar at UC Berkeley. He has a PhD in Behavioral Decision Research from Carnegie Mellon where he studied emotions and the sunk cost bias. Over 15 years in industry, he solved a wide range of challenging technical problems. At Meta he created models optimizing the ad review process. At Google he ran experiments to measure social influence. At Airbnb, he was a product manager leading machine learning teams optimizing search ranking and price suggestions. He also co-founded and led product at Rhythmic Health, a venture-backed biosensing startup, creating an accurate low cost system using a color changing strip and a smart phone to measure salivary lactate. The bottleneck At this point, it is uncontroversial to say that science needs to stop using the PDF article as the unit of knowledge and currency. The unbearable slowness of scientific publishing, the profit motive and margins: I’m not saying anything new. The PDF also sucks because it’s hard to extract structured information, which makes it hard to do evidence synthesis. As a result, we do much less evidence synthesis than is needed. And evidence synthesis ultimately undergirds most policy and medical decision-making. I can see second-by-second real-time odds for any sporting or newsworthy event, but a school board can’t see the best evidence on whether their 8th graders should be taught algebra. As a society, we don’t treat this as an important problem. Again, not controversial. Not only is the problem well understood, but the solution has already been laid out. What we need is AI-assisted living evidence synthesis - (1) an open knowledge graph of atomic claims, (2) claims linked to evidence, (3) assessment and synthesis of each piece of evidence, and (4) continuous updating with new data. What few realize (yet) is that the technical capacity to build this vision for a significant portion of science already exists. Not only that, scientists and startup teams are already building many of these components. I know this because I’ve been surveying the space and talking to many of the builders. There are some missing pieces: for example, evaluations of how well some of the components work. But at this point, most of what’s missing is a fully end-to-end working integration of all of these parts. In the rest of this essay, I’m going to lay out all the parts of a working living evidence layer for science and who is working on them, and propose concrete next steps for building this system. What’s now possible The diagram above outlines the components of a living evidence synthesis platform, including some of the teams working on each component1. Scientific PDFs are processed into claims with associated evidence. The evidence is subjected to a forensic audit, methodological evaluation and robustness and reproducibility checks. Finally it’s given a weight in a continuously updating synthesis. What follows is a description and status of each component and a few of the teams working on them. Document understanding The first thing you need to be able to do is turn an article into structured data. Mostly that means parsing PDFs. There are often multicolumn layouts that confuse non-specialized PDF to text processing libraries. For scientific papers, there is the added complexity of parsing formulas and tables and figures. This is a really hot area - there are startups offering APIs, and it seems like a new open source package gets posted to Github every few weeks. What follows isn’t exhaustive. A package called GROBID was the state of the art for a while, they didn’t update their package for nearly two years until very recently. In the meantime reducto.ai released an AI powered PDF extraction API, PaddleOCR became popular, IBM released a model called Docling, and both Mistral and Gemini created models and libraries. I also know of at least one other well-funded psychology research group working on a paper parser. By contrast, there are few open evals in this space, with no extensive evals for complex table comprehension in particular. Nonetheless, I’m confident this will be a solved problem soon, given the combination of LLM advances and developer interest. Hypothesis level extraction There has been increasing interest in comprehending the extracted text of papers and linking information to evidence for each hypothesis. A lot of work has already been done. Trialstreamer (Marshall et al. 2020) and RobotReviewer LIVE (Marshall et al. 2023) demonstrated automated extraction of trial population, intervention, and outcome at scale on clinical RCTs. PaperQA2 (Skarlinski et al. 2024) and Ai2 ScholarQA (2024) extended this to retrieval-augmented question answering with citation grounding. Elicit, Consensus, and SciSpace operationalized claim-level extraction for end users. OpenEval (Booeshaghi et al. 2026) is the most recent and most ambitious: 1.96 million atomic claims extracted from 16,087 eLife manuscripts using Claude Sonnet 4.5, grouped into ~299,000 results, with LLM evaluations showing 81% agreement with human peer review on a 2,487-paper subset. None of these solutions link claims to test-statistics, as you would need to evaluate randomized controlled trials. This is why I built the evidence.guide API - to extract hypotheses and associated test statistics from behavioral science papers. The best public eval of this kind of extraction I’m aware of comes from the recent SCORE project - they had humans code thousands of psychology papers to extract their claims by hand. It would be extremely helpful to the world if all scientific PDFs were available as structured open data. I’ve been working to make this happen, both directly at Berkeley and through coordination with large entities I can’t yet speak of; as hard as it is to do, I think it’s possible2. Forensic audit A lot of work has been done on forensic audit, but some gaps remain. Of course, for biology papers that rely on images for evidence, there are a variety of tools (notably Proofig and ImageTwin) to spot anomalies. These are still well short of what sleuths like Elizabeth Bik can do on her own, but these tools are constant companions among fraud analysts. There’s someone working on auditing Excel files for anomalies, and a number of teams are automating numerical checks like GRIM and SPRITE, including Scrutiny project, the INSPECT-SR team as well as statcheck. The regcheck team is building a way to use AI to compare preregistrations to analyses in papers, to ensure there aren’t significant deviations. Nonetheless, there are many other kinds of anomalies to screen for, both public and less publicly known. And there are no formal evals for anomaly detection that I’m aware of. Still, there’s a lot to draw from in this space and I’m pretty certain we will be able to scan papers for most kinds of obvious anomalies in the near future. Methodological review This area has been white hot, though I fear for many of the startups in this space, because this capability may become commoditized. There are at least six different AI peer review companies, including Refine.ink, Reviewer3, ReviewerZero.ai, Q.E.D. Science, Paper Wizard, and Isitcredible. Coarse (a pun on refine) was also recently created as an open source alternative. These systems provide qualitative feedback on the content of papers, spotting methodological weaknesses and mathematical errors. They seem to work pretty well, and many academics report bitterly that they exceed the average quality of typical peer reviewers. But there are few evals here either. What evals exist so far involve using LLM-as-judge (circularity problems abound) or comparing against human reviews of questionable quality. What you’d ideally want is an eval that measures capturing known errors in papers3. Reproducibility and robustness Another active area has been using AI agents to automate computational reproducibility4 and robustness5 checks in papers that report numerical results. For more recent papers where data and code are available, AI agents can see whether they can re-run the analyses and produce the numbers reported in the published paper. In addition to a handful of individual academics who have been experimenting using Claude Code for this, the Institute for Replication is a leading group working on building an end to end system. The evals related to this problem are the most mature, with CORE-Bench (Siegel, Kapoor, Narayanan 2024) and PaperBench (OpenAI 2025) available to benchmark agents on this task. There is also work on getting AI agents to test alternative ways of analyzing the data to ensure the results are robust to small analytic design choices. Synthesis This is the most underdeveloped area where significant investment is required. Although some automated evidence synthesis systems exist — for example, otto-sr is building an AI agent to write systematic reviews — none of these incorporate the full range of paper level signals to weight evidence appropriately. Nor is there anything like an eval or a gold standard for a good systematic review. Arguably Cochrane reviews are the closest we have to gold standard human systematic reviews, though I’ve heard academics in the know complain about their uneven quality. A key question for a synthesis platform is how to weight anomalies and methodological issues in assessing the quality of a piece of evidence. This is an unsolved problem and one I’m very keen to work on. Continuous updating There are many pieces of basic infrastructure available for monitoring for new research and initiating updates. OpenAlex is the current open citation graph. Retraction Watch integrated into Crossref in October 2023. Scite tracks how citations support, contrast, or mention prior claims. The Living Evidence Network demonstrated continuous-update workflows in clinical guidelines. Engineering this is a relatively straightforward task. When you look over this technical architecture and all the progress being made, it’s hard not to be optimistic that a living guide to scientific evidence will be built. The stakeholders are ready The social infrastructure for this is starting to coalesce — it’s not just a pie in the sky academic exercise to imagine this coming into existence. Institutions like the Center for Open Science, the Institute for Replication, the INSPECT-SR, the Living Evidence Network and more are all working on scaling work to improve research quality. Funders are also aligned. The Sloan Foundation has funded living evidence work through COS. Coefficient Giving supports the Institute for Replication and COS. The Astera Institute and the Institute for Progress have shown interest in this space. NIH has established an Office for Replication and Reproducibility. Although there are (very unfortunately) serious headwinds in science funding generally, there is an active group of funders interested in metascience. A brief word about what I’ve been doing at RDI. First, as a Visiting Scholar at Berkeley I’ve been actively figuring out how a non-profit and a public university can conduct and make public the results of large-scale academic article data mining. With some of the money I raised from donors, I commissioned a legal analysis of recent case law and publisher text data mining (TDM) agreements in order to understand whether a massive open data mining of academic articles is possible (with caveats, it is). I’ve also been working to bring together stakeholders in this space, and identify gaps. I’ve also been doing some software development in this space, with more to come. A pilot proposal The assumption undergirding all of this is that an AI, given all this information, would make the right judgment about a scientific claim with lots of conflicting evidence, weighing all the factors appropriately. That’s the hypothesis we need to test. Randomized control trial research is the best place to focus on first. RCTs are used to make many of the important decisions in society - from medical trials to public policy changes. And they use a relatively uniform set of inferential statistics with lots of known and available diagnostics. Behavioral science experiments, within the broader realm of RCTs, should be first used as a testbed whose results can be generalized. Because behavioral science is at the vanguard of open science practices, replications abound (there are thousands of them) to serve as ground truth training data. Key Hypothesis Therefore the pilot would test, in behavioral RCTs that have been replicated, whether the quality of evidence for a claim can be used to accurately predict whether that claim will replicate. Secondary Hypotheses Compared to claims that replicated, non-replicated claims demonstrate a greater share of forensic anomalies in their source literatures. Hypothesis level claim and statistic extraction is accurate enough to scale living evidence without onerous human review costs. Replication prediction is more accurate than prediction markets6 or journal prestige. If all the different quality signals we gather do accurately predict which studies will replicate, then we can use that model to score evidence to power the living evidence layer. Why this is informative regardless of outcome If the pilot succeeds, the architecture extends to medical RCTs (where Living Evidence already operates and integration is mostly about claim representation), then to slices of basic biology with stable replication structure. If it fails, the field learns which quality signals are load-bearing and which ones metascience has oversold. Either result is a contribution to knowing what the literature supports. Implications for funders Because this burgeoning ecosystem of builders already exists, a well-informed philanthropic or government funder could play a crucial catalyzing role in bringing this future about. They could play at least three roles: creating open structured datasets, publishing open benchmarks and incentivizing the solving of key technical challenges. First, open archives of papers that the government maintains, like PubMed, could be turned into structured data amenable to large scale metascience and claim aggregation. I know the US government already has an interest in doing this, though some key open questions remain unanswered. How do you determine the best models and systems for accurately extracting information from papers? How can you establish a robust way to allow researchers to flag errors and correct them? And finally, how do you create a legal regime in working with publishers to maximize the scope of available papers? For the latter, a university or a private philanthropy may be better positioned to make structured data publicly available under journal subscription terms or fair use. Philanthropists or government funders could also coordinate to create or commission benchmarks that evaluate whether important problems have been solved. For example, an open benchmark for claim extraction from a range of different scientific article types would be extremely helpful. Ensuring the underlying data are accurate is vital for creating these evaluations. I’ve discussed opportunistically using various human-created datasets for this purpose, but a consistent problem is that errors in human data make it difficult for them to serve as a gold standard. Finally, with structured data and benchmarks available, the government or private philanthropy could use them to incentivize groups to develop machine learning systems that meet these benchmarks. Prizes are one potentially valuable tool for this. For example, you could establish a prize for a system that accurately updates a living meta-analysis for a small set of claims. Prizes are particularly useful as signals of problem importance, and can help create vibrant ecosystems of public and private research—see, for example the role the government played in kickstarting the current work on nuclear fusion. Conclusion The drawbacks of the current scientific publishing system are known. Scientists agree, metascientists agree, philanthropists agree: the published PDF plus citation graph isn’t the right substrate for maintaining a representation of the evidence base in science. The pieces needed to build the alternative either already exist or are rapidly taking shape. The community is forming around exactly this problem, with concrete partnerships and shared infrastructure. A pilot should start on behavioral science RCTs because that’s the slice of empirical science most amenable to legibility, where replication ground truth is richest, and where the failure modes are best documented. What’s been missing is the galvanizing mission to assemble these pieces into something that works. That’s what I’m proposing to build. *** 1 I have a broader field map that I’ll release publicly soon. This is me, building in public! 2 If this is something that you are excited about, please reach out and talk to me. 3 More on this very soon too! 4 This tests whether, given the code and the data, you can get the same statistics as reported in the published paper. 5 This tests whether the results are the same as a paper’s given alternative analytical decisions in conducting the analysis (like outlier omission). Closely related is the idea of a “multiverse” where you come up with many different ways of answering the same underlying research question with the same data, and test whether the results hold in all those alternative methods. There’s been work on the latter as well. 6 Some of the replications, e.g. those from the SCORE project, had paired the experiments with forecasts from prediction markets. So we get to look at this for free.

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Jun 8 • 4:44 PM EDT • Science • goodscience.substack.com
Why the best way to understand the self is to build a robot one

In order to better understand our human nature, we must attempt to build a robot capable of robust subjective experiences

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Jan 12 • 6:00 AM EST • Technology • aeon.co
Substack welcomes its influencer marketing era

Rothy's is going all-in on Substack with IRL events and sponsoring personal essays. Other brands are following suit.

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Oct 9 • 7:45 AM EDT • Business • businessinsider.com
Day in the Life: Sea View Grounds Crew

For this Day in the Life photo essay, we went to NYC Health + Hospitals/Sea View on Staten Island to meet the people who bring our outdoor spaces to life....

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Jul 17 • 1:09 PM EDT • Health • nychealthandhospitals.org
Day in the Life with Andre Jordan and Jose Capo

In our newest installment of Day in the Life, this photo essay features Andre Jordan, Peer Counselor and Jose Capo, Addiction Counselor who deliver services from our S.H.O.W. mobile unit...

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Jul 30 • 4:02 PM EDT • Health • nychealthandhospitals.org
Four Islamic polymaths prove breadth beats specialisation

The fathers of Islamic science hold lessons for students: breadth over specialisation, and never let constraints get in the way

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Sep 11 • 6:00 AM EDT • Science • aeon.co
Even the best writing about science recalls ancient myths

The essays in a new anthology offer two distinct ways of interpreting the Promethean legacy of scientific progress.

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Feb 18 • 2:10 PM EST • Science • theconversation.com
Josh Shapiro and the Battle for Israel’s Place in American Politics – The Jerusalem Strategic Tribune

Essays – With his Iran war, or, if you prefer, excursion, President Trump is upending political debate in America on the right. The resignation in March of Joe

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Mar 18 • 5:42 AM EDT • Politics • jstribune.com
Unscripted: Met Gala one step on a journey toward viewing fashion as art [entertainment column]

Decades ago, I read a magazine essay that posited that fashion is a type of art — one you wear on your body to express yourself.

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May 9 • 5:00 AM EDT • Entertainment • lancasteronline.com
The Cost of Overlooking Generative AI in Entertainment -

By Sirius McDonell Writer/Reporter As the years go by, generative AI, or Gen AI, has started to become a staple in online spaces. You can ask it to write an essay for you, have it figure out a recipe from ingredients you have on hand or even talk to it as if it were your […]

Polite debate has privilege. The marginalised need zealotry

Early feminists like Mary Astell and Catharine Macaulay refused their male peers’ advice to remain polite in debate. Why?

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Aug 18 • 6:00 AM EDT • Politics • aeon.co
Trump goes unmentioned but not ignored as Clinton, Bush and Obama step up as essayists on presidents

Three ex-presidents have joined an all-star roster of historians in contributing to a series of essays about presidents back to George Washington

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Aug 8 • 8:30 AM EDT • Politics • washingtonpost.com
Keith Dagostino Grant Advances Business Education Through New Hofstra University Student Opportunity

Undergraduate Applicants Invited to Submit Essays Demonstrating Resilience, Leadership, and Business Career AmbitionsOyster Bay, New York--(Newsfile Corp. - September 24, 2026) - The Keith Dagostino Grant announces a one-time scholarship opportunity for undergraduate students at Hofstra University who are pursuing business-related studies or preparing for careers in business. The initiative recognizes students who demonstrate resilience, leadership, and a commitment to professional development..

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Sep 24 • 9:45 AM EDT • Business • finance.yahoo.com
The Death of Public Health

During the recent measles outbreak, the largest in more than 30 years, Robert F. Kennedy Jr. refused to clearly recommend the measles vaccine, saying instead that it was a “personal decision,” and that parents should “do their own research.” Similarly, during her recent confirmation hearing for United States Surgeon General, Casey Means was questioned by Senator William Cassidy (R, La). “You’re the nation’s doctor,” said Cassidy. “Would you encourage [a mother] to have her child vaccinated!” “I’m not an individual’s doctor,” Means said. “And every individual needs to talk to their doctor before putting a medication in their body.” In June 2025, Marty Makary, Commissioner of the Food and Drug Administration (FDA), said that COVID vaccines for pregnant women should be a “personal choice”, even though every other country in the world recommended the COVID vaccine during pregnancy due to a higher risk for severe disease. It doesn’t end there. On January 5, 2026, RFK Jr. reduced the number of routinely recommended vaccines from 18 to 10. For vaccines that protected against influenza, COVID, and rotavirus, parents were urged to speak with their doctors—to make an individual choice. (On March 16, 2026, in a ruling by a federal court in Boston, RFK Jr.’s revised schedule was invalidated.) What’s happening? Why are public health officials moving away from making recommendations for the public? The origin of this change might be rooted in the first two years of the COVID pandemic. In 2020, during the first year on the pandemic, we didn’t have anything to stop a virus that was killing hundreds of people a day and could be spread asymptomatically. We didn’t have antivirals until October, monoclonal antibodies until November, and vaccines until December. All we could do was restrict travel, close businesses, shutter schools, and mask, isolate, quarantine, test, and social distance. During the second year of the pandemic, when we had vaccines to prevent COVID, people couldn’t go anywhere without their vaccine cards. They couldn’t go to their favorite bar or restaurant or sporting event or place of worship without proof of vaccination. Some people were fired from their jobs for refusing to get vaccinated. For many, this was seen as massive government overreach and energized what has been called the “medical freedom movement.” Indeed, a headline in the New York Times declared, “How Health Freedom Became a Winning Rally Cry.” As expressed in the comments of RFK Jr., Casey Means, and Marty Makary, the medical freedom movement focuses on the individual not the community—the opposite of public health. In an article titled “Ethics and Social Value Judgments in Public Health,” ethicists from Yale University distinguished public health from medical freedom. “Public health policies,” they wrote, “are population oriented. Because individual health affects the health of others, public health measures regulate individual behavior to achieve population health goals. All raise questions about how individual autonomy and freedom should be balanced against public health interests…which respects individuals’ sovereignty over their bodies and actions as long as their actions do not harm others.” The medical freedom movement fails to recognize that it often limits the freedom of others. For example, a parent who is afraid to send a child to school where many of the students are unvaccinated. Or immune compromised children who depend on those around them to for protection. The question then becomes “Freedom for whom?” Is it your right, in the name of medical freedom, to catch and transmit a potentially fatal infection—and in so doing, take away the freedom of others? In Four Essays on Liberty, Isaiah Berlin sums it up best. “Liberty for the wolves,” he wrote, “is death to the lambs.” Thanks for reading Beyond the Noise! Subscribe for free to receive new posts and support my work. Subscribe

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Apr 21 • 7:03 AM EDT • Health • substack.com
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America at 250: Small business still carries the water

Guest essayist Chuck Violand writes as America turns 250, let's recommit to the values that helped build strong businesses and a strong country.

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Jul 4 • 6:05 AM EDT • Business • cantonrep.com
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Other Ways of Knowing: Ethno Epistemic Challenges to the Universality of Science

From toe rings for a healthy pregnancy to a president who scrapped AIDS drugs for a dream-given herbal cure, this essay confronts a growing academic movement claiming spirits, astrology, and ancestral visions rival science—and what’s at stake for medicine, education, and truth.

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Aug 26 • 2:11 PM EDT • Science • skeptic.com
Ian McEwan’s 'ragbag' of essays becomes 'Between Books,' a new nonfiction journey

Ian McEwan has compiled his occasional nonfiction into a full-length book | KCBS All News 106.9FM and 740AM

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Sep 23 • 9:00 AM EDT • Entertainment • audacy.com
Cornwall resident, filmmaker Lena Dunham to give book talk in town

In a 2022 essay for Architectural Digest, Lena Dunham discussed living on a home constructed on her parents’ Connecticut property in Cornwall.

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Sep 24 • 10:56 AM EDT • Entertainment • newstimes.com
How we picked 35 of the world’s top young scientists and engineers

Our 2026 Innovators Under 35 list will be out soon. Here’s what we looked for as we sifted through 550 nominations from around the world.

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Aug 12 • 5:08 AM EDT • Science • technologyreview.com
Governor announces outdoor essay contest

In an effort to encourage more young people to enjoy outdoor recreation, Arkansas Gov. Sarah Huckabee Sanders on Wednesday, Aug. 26, announced the launch of the My Natural State Story...

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Aug 31 • 8:13 AM EDT • Business • talkbusiness.net
Yes, romance & fantasy novels are political. : It's Been a Minute

How do romantic tropes and fantasies impact how you understand politics?You might be a fan of Romantic Fantasy, or as the internet calls it: Romantasy. Even if you're not, you would recognize the tradwives or fascism. Romantasies combine supernatural characters and plotlines with the rush of a whirlwind romance novel, and, in this episode, we're exploring how the politics of some of these books have an effect on politics in the real world.Brittany is joined by Netta Baker, Advanced Instructor of English at Virginia Tech, and Princess Weekes, video essayist and online pop culture critic. They get into how this genre demolishes misogyny while reinforcing conservative politics.Support Public Media. Join NPR Plus.Follow Brittany Luse on Instagram: @bmluseFor handpicked podcast recommendations every week, subscribe to NPR’s Pod Club newsletter at npr.org/podclub.

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Jan 28 • 3:00 AM EST • Politics • npr.org
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Bari Weiss: Think For Yourself, Not By Yourself

When we launched The Free Press, the plan was simple: Tell the truth plainly, and let readers come to their own conclusions. I thought there would be a sizable enough group of people who would pay the cost of one coffee a month to read high-quality news and opinion journalism. But what happened next surprised even me. Yes, you came for the stories—for the investigations, essays, debates, interviews, podcasts, and arguments. But over the past few years, you also found one another. I’ve watched strangers become friends in the lobby before our debates. I’ve seen people trade numbers after live recordings of Honestly, launch businesses after Free Press dinners, fall in love after our meetups—even get married (!?), and say some version of the same sentence over and over again: I thought I was the only one. We live in the most connected age in history, and yet, millions of people feel isolated, alienated, politically homeless, and starved for real conversation. We have followers and no neighbors. Algorithms instead of interlocutors. Our social media feeds are like troughs, but what we really need is a table to gather around. The Free Press is a publication, yes, but it is also a gathering place for independent minds. So today, I’m thrilled to share our new investment in you. We are launching a new world of community experiences for our paid subscribers, designed to bring _Free Press_ers together online and in real life. Introducing Our Community Launch The Free Press Forum Our new digital home for paid subscribers, the Forum, is now live. This is where _Free Press_ers can meet, debate, recommend, organize, joke, argue, and converse like civilized people. Imagine that. This is not social media as you know it. No bots. No algorithmic rage bait. No performative nonsense. Just smart people talking to one another. Inside the Forum, you’ll find conversations on the things our readers already care about most: the issues of the day, recommendations (books, music, travel), work and networking, parenting, dating, and where to find your people—online and in real life. Jump in! Introduce yourself and join the first conversations in the Free Press Forum here. You’ll also find announcements from us (paid subscribers are first to hear!) and our writers, hosting regular Ask Me Anythings (AMAs)—live conversations where subscribers can ask questions, push back, and continue the discussion beyond the page. This Thursday, subscribers can chat with our brilliant reporter, culture vulture, and co-founder Suzy Weiss. Friday, I’ll be lending you Nellie Bowles, queen of TGIF, to answer subscriber questions live. Read more about The Forum directly from Nellie here. The Free Press Supper Club The best part of being a _Free Press_er is meeting other _Free Press_ers. So we’re inviting you all to dinner to do just that. It’s part salon, part blind date, part old-fashioned dinner party. Here’s how it works: You answer a short questionnaire. We match you with a small group of _Free Press_ers in your city. We send you to a great restaurant. You show up for supper. The rest is up to you. Your next best friend, co-founder, or future spouse may already be waiting at the table. Learn more and sign up here for our first Supper Club in 12 cities in three countries taking place on June 18. Don’t see your city? Raise your hand if you’d like a Free Press Supper Club near you. Yes, St. Louis—we hear you. The Free Press Retreats and Excursions We’re also building something new for 2027: immersive experiences for Free Press readers who want to continue the conversation trailside, poolside, or around a fire long after dessert. The Free Press Retreat will be an intimate long weekend built around big ideas, outdoor adventure, great meals, and the kinds of discussions that happen when curious people spend meaningful time together. Bring your spouse, your parents, your children—or come on your own. Free Press Excursions will take us farther afield: curated trips with Free Press writers and contributors exploring places that help explain the world we live in, from the battlefields of Gettysburg and Normandy to the Vatican in Rome. We’ll share more details this summer. If you’d like an early look when these experiences open for registration, show your interest here.**A Note to Our Subscribers** These new offerings exist because of our paying subscribers. If you’re already one: Thank you. You built this. And you keep us going. If you’ve been reading us for free and wondering whether to join, this is a very good time. For a short while only, we’re offering a rare 20 percent discount for you to join our community as a paid subscriber. You’ll unlock everything we publish, plus exclusive access to our members-only Forum, Supper Clubs, and more insider perks. Thinking for yourself shouldn’t mean thinking by yourself. See you there. —Bari

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May 26 • 1:00 PM EDT • Technology • thefp.com
The science behind why you can’t lose weight

When you understand what is making you hungry, you can start working with physiology instead of against it.

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Mar 28 • 11:00 PM EDT • Science • bigissue.com
Science|Business summer reads of 2026

As most people in the European research and innovation policy bubble are going on a well-deserved summer break, we have come up with a list of our favourite books, podcasts and essays from the past year that ask deeper questions about science, technology and politics.BooksPasteur’s Quadrant: Basic Science and Technological Innovation, by Donald StokesIf you haven’t read Pasteur’s Quadrant yet, now is the time. In the EU and elsewhere, we’re living through a period of dwindling faith that curiosity-driven research automatically leads to economic growth and technological progress. Pasteur’s Quadrant, published in 1997 by the Princeton academic Donald Stokes, is the most influential critique of the standard “linear model” of R&D: the idea that new discoveries made in ivory-tower labs get neatly passed on for commercialisation by start-ups. In reality, Stokes argues, practical applications often inspire more theorical lines of inquiry. Of course, we have long known that things are more complex than the linear model, but even today, it’s still often assumed in Brussels discourse. The book is a useful corrective, and is being used now to argue for new types of scientific institutions. David MatthewsThe Weaponization of Expertise: How Elites Fuel Populism, by Jacob Hale Russel and Dennis PattersonAre society’s problems solvable by technical expertise alone? “If only the benighted would listen,” say Jacob Hale Russel and Dennis Patterson, two professors at Rutgers Law School who got frustrated with how scientists and politicians handled public health communication during the Covid-19 pandemic. In the book, they argue that clichéd mantras about scientific evidence and expertise perpetrated by academics, journalists and politicians have harmed public trust in the very institutions they were trying to defend. Paradoxically, slogans such as “we believe in science,” “follow the science” and “defer to the experts” can fuel mistrust in science, experts and democratic institutions. The authors criticise “condescension” and “technocratic paternalism” in the public discourse and make the case for a more nuanced approach to scientific and expert policy advice that rests on humility, doubt, scepticism and open dialogue. “Most complex social questions in fact revolve around values, not the recitation of unambiguous facts,” they say. Florin ZubascuBreakneck: China's Quest to Engineer the Future, by Dan WangIn this book, Dan Wang compares the structural differences between the US and Chinese industrial policies, but raises a very timely question for innovation policy wonks: how can advanced manufacturing know-how contribute to technology-intensive economic growth? Wang says technology has three components: the tools, the blueprints and patents, and the process knowledge. The third component represents the “proficiency gained from practical experience, which isn’t easily communicated and requires years of implementation.” According to Wang, rather than seeing tools and blueprints as the ultimate ends of technological progress, policymakers should see them as milestones in the training of better scientists and manufacturers. Over the past decades, China has amassed “process knowledge” because capital flowed to complex fabrication facilities, while investors in the West have parked their money in capital-light businesses such as digital platforms or chip companies that focus on design. As it turns out, thanks to its oversized focus on manufacturing, China has gained remarkable advantages in the global technology race. Florin ZubascuBaltic: The Future of Europe, by Oliver MoodyWhat can Europe learn from the nine countries surrounding the Baltic Sea? Alongside the familiar stories about Estonia's digital transformation, the book examines how the region has used technology, resilience, education, governance and long-term thinking to respond to geopolitical, economic and security challenges. Innovation policy wonks might find fresh perspectives on how innovation can strengthen defence, societal resilience and Europe's capacity to adapt in an uncertain world. Whether or not you agree with all of Oliver Moody's conclusions, the book is a useful guide to a region that is increasingly shaping European debates on security, competitiveness and technology. Goda NaujokaityteThe Invention of Nature, by Andrea Wulf This book chronicles the wild and adventurous life of natural science pioneer Alexander von Humboldt who at some point in the 19th century seems to have been just about the most famous person in the world. Through scientific expeditions to the Andes Mountains and to the depths of Siberia, von Humboldt contributed a host of discoveries and concepts. During his life he met and formed relationships with historical figures as different as Johann Wolfgang von Goethe, Simon Bolivar, Thomas Jefferson, Napoleon Bonaparte and Charles Darwin. He is also claimed to be the person in the world with most things named after him, a list that includes an ocean current, a penguin and a region of the Moon. Still venerated in Germany, with numerous scientific institutions named after him, von Humboldt has slipped out of public consciousness in most of the rest of the world. For anyone not familiar with him, this book does a good job of describing his fascinating life. Ole EllekrogCareless People, by Sarah Wynn-WilliamsYou may have heard this referred to as the book Meta doesn’t want you to read. The 2025 memoir from Sarah Wynn-Williams, former director of global public policy at Meta, then just called Facebook, includes explosive claims about everything from a toxic workplace culture to how the company worked with advertisers to target vulnerable teens, and the lengths it was prepared to go to in order to break into China. It’s a fascinating insight into how and why the tech company gradually shifted its approach to policy, whether in the US, Europe or Asia. Meta has denied the allegations in the book, and last year won an emergency ruling to prevent Wynn-Williams from promoting it. In response, the author is now suing her former employer. If that doesn’t make you want to read it. Martin GreenacrePodcastsThe Europeans: Europe’s anti-ElonThis podcast is a great choice for a light-hearted dose of European policy and culture news. Most of it has little to do with research, innovation and technology, but this particular podcast features an interview with Mastadon’s founder Eugen Rochko. He talks about his experience running an open-source, federated, European-made social media platform, and leaving it all behind. The conversation, which starts 14 minutes in, gently encourages us to reflect on what kind of technology we, as Europeans, want to make. Goda NaujokaityteSolarpunk and how we escape dystopiaNew technologies are very often taken from science fiction. Alberto Santos-Dumont, inventor the airship, was inspired as a child by the adventure stories of Jules Verne. OpenAI’s attempt to build a personal assistant with the voice of Scarlett Johansson was lifted from the 2013 film Her, completely ignoring the movie’s cautionary message. So if we want better tech, we need to imagine it first. Unfortunately, the state of current sci-fi is relentlessly dystopian, giving inventors precious few ideas or hope. However, a new genre, Solarpunk, which envisages a technologically advanced but ecologically harmonious future, is now taking off. The actual tech the genre imagines, such as permaculture, renewable energy or community repair workshops, while nice, isn’t all that inspiring or ambitious. But it’s a first step towards rescuing sci-fi from its pessimistic Blade Runner rut. David MatthewsEveryday AbundanceLaunched in June, Everyday Abundance is a podcast that tells the stories of the inventions we now take so for granted that we barely given them a second thought. For example, the washing machine, which liberated women from a lifetime “bent over washtubs and washboards.” Or modern dentistry, which ended the reality that “tooth pain was simply part of human life.” Historians of technology, Virginia Postrel and Charles C Mann are very much on the optimistic end of the spectrum when it comes to the capacity of invention to improve human life. Here, they set out their case: if it wasn’t for progress, you might be hunched over a washtub with toothache rather than reading these words. David Matthews‘We will not know what we lost’: Conservation fallout a year after USAID shutdownSince his return to the White House, Donald Trump has been on a mission to undermine science. He slashed jobs at federal agencies, terminated grants in some research areas, took unprecedented control over university affairs and, within hours of his inauguration, suspended the US Agency for International Development. While its initial focus was to administer health and food aid around the world, it had since expanded to conservation projects. The result? Some of these projects were stopped abruptly. In this Mongabay podcast, environmental reporter Michelle Nijhuis tells the story of the EcoGuard conservation programme in Liberia, whose local patrols had helped protect rainforests, monitor endangered wildlife and track illegal threats. From one day to the next, these were left without salaries. Luckily, she notes, the initiative was able to get emergency funding from international NGOs, but its future remains “incredibly uncertain.” Juliette PortalaEssaysThe Mars Delusion, by Henry WismayerWhy is humankind so fixated on establishing a colony on Mars? asks London-based writer Henry Wismayer. From space evangelists promoting Martian settlement as an insurance policy, to billionaire Jeff Bezos, who said humans should settle on Mars “because it’s cool,” the mission is not running short of advocates. However, in this essay, Wismayer reminds us that some critics expect any future Mars pioneer to end up “irradiated, sick, mad and dead.” Scientists have already looked into the possible effects of prolonged exposure to Martian gravity, and it’s not pretty: muscle shrinking, bones weakening, changes to the central nervous system and other biological modifications to make us all reconsider the journey. “Some researchers have forecast that the future settler, after generations of evolutionary conditioning, will look less like an Übermensch and more like ET,” Wismayer writes. Juliette Portala

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Aug 5 • 8:00 PM EDT • Science • sciencebusiness.net
Why Is Hunter Biden on a Media Blitz?

The former president’s son is trading silence for airtime, using podcasts and essays to talk about his past and share grievances.

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Aug 14 • 9:00 PM EDT • Politics • wsj.com
Ian McEwan’s 'ragbag' of essays becomes 'Between Books,' a new nonfiction journey

Ian McEwan has compiled his occasional nonfiction into a full-length book | 104.1 FM KMOX

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Sep 23 • 9:00 AM EDT • Entertainment • audacy.com
"Very difficult, perhaps altogether impossible": Smith's political science at Econlib

We’re joining our friends at Liberty Matters in their celebration of the 250th anniversary of the publication of An Inquiry into the Nature and Causes of the Wealth of Nations through a series of six weekly essays. In this fifth essay, Jacob T. Levy explores one of Smith’s most famous claims in Book V of Wealth […]

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Apr 8 • 6:01 AM EDT • Science • econlib.org
Bill Gates Says AI Needs A Transition Plan. Business Doesn't Have One Either.

Bill Gates's new essay urges urgent global deliberation on AI, predicting a turbulent era where policy choices now will determine if it becomes an equalizer or a source of injustice.

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Aug 26 • 1:12 PM EDT • Business • forbes.com
Opinion | In Science We Trust. Or Do We?

Readers respond to a guest essay about the methods and reliability of science. Also: Opioid addiction; judges and presidents; cursive writing.

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Jan 30 • 1:57 PM EST • Science • nytimes.com
Photo Essay: A Look Back at Michigan's Big Ten-Clinching Rout of Illinois

Michigan men's basketball's commanding victory over Illinois through photos.

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Feb 28 • 12:06 PM EST • Sports • foxsports.com
Opinion | How We Talk About Mental Health Challenges

The National Alliance on Mental Illness responds to an Opinion guest essay. Also: President Trump’s arch; a retreat on vaccines; Mr. Trump and Canada.

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Aug 10 • 12:26 PM EDT • Health • nytimes.com
Trump prosecutor in L.A. is searching for voter fraud before final count

First Assistant U.S. Atty. Bill Essayli is waging an unusual campaign to find election fraud in California despite DOJ guidelines saying not to during vote counting.

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Jun 13 • 6:00 AM EDT • Politics • latimes.com
Last year, business surged in the Tenderloin. How’s this year going?

Business in the Tenderloin is off to a slow start but if it's anything like last year, the peaks are yet to come.

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Sep 28 • 3:30 PM EDT • Business • missionlocal.org
Ecology’s war on ‘invasive’ species isn’t science

Ecology is pervaded by a nativist dogma against invasive species that distorts the science and undermines wildness

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Feb 23 • 6:00 AM EST • Science • aeon.co
Why did measuring Earth’s true shape matter for science?

The extraordinary challenge of determining the true shape of Earth reveals the deep value of measurement to scientific progress

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Jun 8 • 6:00 AM EDT • Science • aeon.co
Book reviews: ‘On the Origin of Sex: The Weird and Wonderful Science of Reproduction’ and ‘You Won’t Get Free of It’

The real story behind reproduction and a collection of essays focusing on mothers and daughters

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Jul 31 • 1:42 PM EDT • Science • theweek.com
Proposals for exploring viruses and skin as the next experimental quantum frontiers share US$30,000 science award

Viruses exist at the boundary between living and non-living matter, while skin is a living interface between physics and biology, making them perfect—but until now overlooked—arenas for testing the interplay between quantum physics, biology and life. That’s according to arguments made by Connor Thompson, a PhD student in microbiology and immunology at the University of British Columbia, in Canada, and Samuel Morriss, a medical doctor based in Melbourne, Australia, whose two essays share the US$30,000 first prize in FQxI’s latest essay competition, presented in partnership with the Paradox Science Institute. The eight winners of the $53,000 competition—which asked “How Quantum is Life?”—were announced on 14th February, 2026.

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Feb 14 • 7:00 AM EST • Science • eurekalert.org
The surprisingly scientific methods of Bigfooters

The hunt for Bigfoot sounds like the opposite of good science, but those pursuing the creature are often serious empiricists

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Aug 7 • 6:00 AM EDT • Science • aeon.co
Israel's Problems of Governance: Perennial Causes and Political Context

Essays – The State of Israel is not often associated with the persistent problems of governance that have beset many of its neighbors over the years. With a

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Sep 8 • 10:20 AM EDT • Politics • jstribune.com
Truth and Politics in the Age of Post-Truth

Get E-International Relations delivered to your inbox, free of charge. As you sign up, consider becoming a paid subscriber, or make a donation, to support our work. Subscribe This is an excerpt from Global Politics in a Post-Truth Era. You can download the book free of charge from E-International Relations. The term post-truth is by now so ubiquitous in describing the state of politics in the Western world and even beyond that the most pressing issue of the day appears to be about making democracy work in the era of post-truth rather than questioning the normalisation of the term itself in the first place. The critical turning point appeared to have occurred in 2016 when the term was chosen by the Oxford English Dictionary as ‘The Word of the Year.’ On its website, the Dictionary notes the transformation of post-truth from ‘being a peripheral term to being a mainstay in political commentary and connects ‘the spike in frequency’ directly with the Brexit referendum in the United Kingdom and the election of Donald J. Trump in the United States – both occurring in 2016. Paired with the noun ‘politics,’ post-truth is defined as an adjective ‘relating to or denoting circumstances in which objective facts are less influential in shaping public opinion than appeals to emotion and personal belief.’ The Oxford English Dictionary traces the first use of the term to a 1992 essay in The Nation by the playwright Steve Tesich as he reflected on the 1980s Iran-Contra scandal and the 1990–91 Gulf War: We are rapidly becoming prototypes of a people that totalitarian monsters could only drool about in their dreams. All the dictators up to now have had to work hard at suppressing the truth. We, by our actions, are saying that this is no longer necessary, that we have acquired a spiritual mechanism that can denude truth of any significance. In a very fundamental way we, as a free people, have freely decided that we want to live in some post-truth world (Tesich 1992, 13; emphasis added). He then continued, The Gulf War is over but the war at home goes on. The gulf between rich and destitute widens – between those of us who live in a modern post-industrial nation and those of us who live in the Third World countries of our inner cities. The present administration’s response to this internal crisis has shifted from benign to malignant neglect. The current levels of misery and decomposition of our cities and the economic gulags of our ghettos are acceptable. Since there is only so much hope to go around, there is a freeze on hope. The have-nots have now been reclassified as never-will-haves (Tesich 1992, 13). In the context of Tesich’s essay, truth includes both facts, as in what happens, and ‘moral absolutes,’ as in the ‘self-evident truths mentioned in our Constitution’ (Tesich 1992, 14). Together, these two notions of truth entail the obligation to both act and react. The two passages cited above show that even in the early post-Cold War years, Tesich was already deeply concerned that the American people are neither prepared to act on truth nor react to truth that is disconcerting, or what he calls ‘bad news’ (Tesich 1992, 12). Accordingly, Tesich’s insight as captured by the term post-truth is not that truth is irrelevant to what we know, but rather it is irrelevant to how we act. In contrast, ‘post-truth politics,’ as defined by Oxford as a term that pitches ‘objective facts’ against ‘emotion and personal belief’ such that the latter appears to have overtaken the former in shaping ‘public opinion’ and thereby, democratic politics. When Tesich’s post-truth politics and its current usage are juxtaposed, the two are in fact not identical in terms of what truth is and how it relates to politics. Against such consideration, this chapter provides a critical survey of selected historical events and theoretical considerations for the purpose of gaining a more nuanced understanding of the relation between truth and politics. Truth and Language One notable impact of post-truth politics is that language is being overtly deployed as a political weapon not only by politicians and those in power, but among the general population. It seems that once facts are irrelevant to the validity of what is being said, language becomes the platform for an all-out political contest in which what is said is no more than an act of will expressed as an assertion of power and/or an exercise in defiance. As early as in the writings of Thucydides (460–400 BCE), the vulnerability of logos – which is the human capacity for rational discourse in tumultuous times – was already noted. Thucydides belonged to a school of Greek thought which maintained that language is conventional and that the association between name and things is a result of ‘human use and habit’ rather than ‘nature or divine dispensation’ (Connor 1984, 99). The conventional nature of language means that it is incapable of providing its users with any independent criteria for judgement. In Thucydides’ study of the Peloponnesian War (431–405 BCE), the subversion of logos as seen in the manipulation of language was introduced through his account of the civil war in Corcyra (Thucydides 1972, 236-245). The war first broke out in 427 BCE between the pro-Athenian democratic faction and the pro-Spartan oligarchic faction before it spread to the rest of the Greek world. There was a general breakdown of law and order, resulting in extreme violence and death. Language underwent changes that were reflective of the events of the time. The English philosopher Thomas Hobbes (1588–1679) translated Thucydides’ description of the situation as follows: The received value of names imposed for signification of things, was changed into arbitrary. For inconsiderate boldness, was counted true-hearted manliness: provident deliberation, a handsome fear: modesty, the cloak of cowardice: to be wise in everything, to be lazy in everything... he that had been so provident as not to need to do the one or the other, was said to be a dissolver of society, and one that stood in fear of his adversary. In brief, he that could outstrip another in the doing of an evil act, or that could persuade another thereto that never meant it, was commended (Hobbes 1839–1845, 8: 348; Thucydides 1972, 242-243). What concerned Thucydides most was that the meanings of words are no more than linguistic conventions that require logos to support them. The Corcyrean civil war was a reminder that such capacity cannot be assumed. This is why history understood as an authentic account of what happens matters. Guided by logos, the historian’s task is ‘the search after truth’, which is established through ‘the absence of the fabulous,’ including ‘the rejection of myth and unverifiable stories’ (de Jonge 2017, 2). Thus, history plays an important role in facilitating the stability of language – without which distinctions and judgements cannot be rendered communicable. Just like Thucydides, Hobbes was a nominalist who subscribed to the view that there is no inherent meaning to words. Hobbes’ state of nature, where there is no common authority, is precisely one in which distinctions cannot be made. As Hobbes put it, there is ‘no Mine and Thine distinct’ nor is there distinction between ‘the notions of Right and Wrong, Justice and Injustice’ (1968, 188; emphasis in original). This is clearly an unsustainable condition for everyone. Behind Hobbes’ famous words that life in the state of nature is ‘solitary, poor, nasty, brutish, and short’ is his uncompromising argument for the ‘Leviathan’, which is described by the late American political theorist, Sheldon Wolin (1922–2015), as the ‘sovereign definer’ (Hobbes 1968, 186; Wolin 2004, 238–243). Accordingly, the social contract is importantly a ‘linguistic contract’ that binds all parties to ‘general names agreed upon’ (Peters 1979, 125; Hobbes 1968, 111). Through Thucydides and Hobbes, we can identify a line of thinking that sees politics as a contestation over the use of language, which is based on shared conventions and norms. Thus understood, politics is not a collective quest for the true nature of our being or an epistemological exercise in pursuit of true knowledge. Rather, politics is about humans living with one another by finding a shared language to communicate with one another on matters that affect them all. Truth is in that sense contingent on what is being said as opposed to setting the standard for it. In other words, truth is the embodiment of shareability among us. While truth as such ensures the viability of a political entity, truth by no means represents a normative standard to adjudicate among contesting actors in what they say, let alone in what they do. During Thucydides’ times, ancient China was also experiencing a tumultuous time as the ruling Zhou dynasty deteriorated into the period of the Warring States (481–221 BCE). This was when the rulers of Zhou no longer presided over the territories brought under its control through conquest. Instead of professing allegiance to the Zhou royalty, the lords of these territories became kings themselves to rule over their own land. The period was one marked by endless military campaigns as each of the seven major states aimed to conquer the rest (Lewis 1999). Yet, the period was also known for its intellectual vibrancy as different thinkers challenged the restoring of order among these warring states – including offering ideas and advice to rulers on good governance. Among these thinkers was Confucius (551–479 BCE). His thought, which came to be known as Confucianism, went on to become the state ideology of China from the Han dynasty (206 BCE–222 CE) until the end of the Qing dynasty in 1911 when China became a republic. The founding text of Confucianism was the Analects, which is a collection of dialogues between Confucius and his students as recorded by them. One key concept Confucius advanced is the ‘rectification of names’. Though the term only appears in one exchange in the Analects, it is considered a major aspect of Confucius’ thought. Generations of Confucian scholars from past and present, including Western academics, have debated over its interpretation (Makeham 2003). The passage in question reads as follows: Zi Lu said: ‘The monarch of the state of Wei wants you to govern the country, what is the first thing you plan on doing?’ Confucius said: ‘First it is necessary to rectify the names.’Zi Lu said: ‘Is that really what has to be done? You are being too pedantic, aren’t you now? How will you rectify these names?’Confucius said: ‘Zhong You, you are too unrefined. A gentleman, faced with a matter that he does not understand, takes a skeptical attitude. If names are not correct, one cannot speak smoothly and reasonably, and if one cannot speak smoothly and reasonably, affairs cannot be managed successfully. If affairs cannot be managed successfully, rites and music will not be conducted. If rites and music are not conducted, punishments will not be suitable. And if punishments are not suitable, the common people will not know what to do. So, when the gentleman uses names, it is necessary to be able to speak so that people understand. If one can say it, one can definitely do it. A gentleman should not be careless with words’ (Analects 13:3 in Cao 2016, 148). This translation is offered by the contemporary philosopher Cao Feng. As Cao notes, the passage is what started the whole debate over ‘exactly what kind of names did Confucius... wish to rectify’ (Cao 2016, 148). Of the three major groups of interpretation examined by Cao, beginning with classical Confucian scholarship, one is arguably the most influential and certainly most pertinent to the issue of language and politics. This is the interpretation that was first associated with the Neo-Confucian master, Zhu Xi (1130–1200), who argued that the ‘rectification of names is simply the rectification of politics’ (Cao 2016, 149). Within this interpretive framework, rectification has the dual functions of correction and prescription by ensuring that predetermined hierarchical roles are strictly adhered to through following ‘the system of rites and propriety’ (Cao 2016, 151). In addition, the rectification of names entails ‘using names to rectify actuality’ (Cao 2016, 151). Yet Cao rejects this whole body of interpretive works by arguing that these were ideas developed later. Instead, Cao suggests the following: The original meaning of Confucius’ rectification of names may, then, be quite simple. Confucius did not mean to establish a concrete, normative system of “names”; rather, Confucius was simply the first person in history to realize or remark upon the importance of language in politics. As a politician, he noticed and foresaw the impact that the indeterminacy, ambiguity, and arbitrariness of names would have on politics. Confucius recognized the political consequences of language’s not accurately expressing meaning or not being accurately received by people. He realized the great role that names, as a means of distinguishing right and wrong and establishing norms, could play in society and politics (Cao 2016, 168). Scholarly debates aside, Cao’s view has the advantage of identifying an interpretation of this controversial exchange in the Analects that enables its readers to extrapolate from it the observation that the meaning of words depends as much on their users as on their interpreters; neither of which can be predetermined. Accordingly, a good ruler is someone who can speak without ambiguity to his subjects and make good his words through actions. Stated differently, Cao’s view on what concerned Confucius then, who was living through times of protracted political upheaval, is that language is an indispensable political tool for those in power and can be deployed by both good and bad rulers alike. To sum up, this historical survey shows that politics as a war of words is by no means a distinctive marker of contemporary politics nor the Western world. Be it ancient or current, east or west, language is subject to manipulation to serve political purposes and when there is an outright war of words that defies existing norms, it is indicative of a political situation in which people no longer share a language and truth becomes irrelevant. Accordingly, political order entails stability in language use. Truth and Politics As previously noted, current use of the term post-truth as an adjective to the term ‘politics’ suggests that once there was a time when politics aligned with truth. Indeed, if we start with Plato’s Republic as the key founding text of Western political thought, we see that the ideal polis (city-state of ancient Greece) is where truth and politics converge, and justice is achieved. Written around 380 BCE when Athens was still coping with its defeat by the Spartans in the Peloponnesian War, the Republic is a defence of the rule of the ‘philosopher king’, defined as someone who is ‘guided by the truth’ and is ‘always and in every way’ in pursuit of the truth (Plato 1974, 490a). For Plato, truth converges with virtues and hence, letting the philosopher take charge of politics is to let the wisest and the most virtuous lead the less wise and the less virtuous even if it requires compulsion (Plato 1974, 499b). In Plato’s words, ‘…until the philosophers attain power in a city there will be no respite from evil for either city or citizens…’ (Plato 1974, 501e). The uncompromising rule of philosopher-kings is made palatable by the claim that we are all ‘earth- born brothers’ with random mixtures of gold, silver, bronze and iron, but only the gold can rule (Plato 1974, 414–415). Understandably, academic debates over the interpretation of Plato’s Republic revolve around the question of whether truth as attained in philosophy can be realised in politics as action and whether such a connection is even desirable. Without getting into the details of these scholarly exchanges, I suggest that they all share the concern that truth acquired through the rigorous process of philosophical reasoning is not without problem when applied to the real world of living humans. This is because not all humans are philosophers – and indeed, in Plato’s view, not everyone is capable of becoming a philosopher given the protracted and arduous training that one needs to endure to become one. Hannah Arendt (1906–1975), a highly influential political philosopher of the twentieth century, notes that ‘Plato was the first to introduce the division between those who know and do not act and those who act and do not know’ and that such a separation has remained ‘at the root of all theories of domination’ (Arendt 1958, 223, 225). What Arendt points out in this remark is not the gap between theory and practice, but rather that Plato provides the normative ground for those who know the truth to tell those who do not know what to do. Arendt herself took on the challenge of understanding the relationship between truth and politics through her analysis of Nazism and Stalinism. Arendt’s insight, which was controversial when The Origins of Totalitarianism was published in 1951, was to identify Nazism and Stalinism as representative of a new form of political rule – totalitarianism – making it distinct from ‘other forms of political oppression... such as despotism, tyranny and dictatorship’ (Arendt 1973, 460). Arendt defines totalitarianism as a self- contained system of ideas driven by their ‘logic’ and marked by a mode of reasoning called ‘ideological thinking.’ Ideological thinking as such is a distinctive form of political reasoning defined by three characteristics. First, ideological thinking claims to provide a ‘total explanation’ of all historical happenings, encompassing the past, the present, and the future. Second, while ideological thinking is an attempt to account for ‘factual reality’ in its totality, this mode of thinking is paradoxically divorced from reality and experience. This is because experience, being rooted in specificity, is clearly limited in its claim to totality. It follows that as its third characteristic, ideological thinking aims to emancipate thought from the limitation imposed by experience through a ‘specific method of demonstration.’ The method involves arranging facts into an ‘absolutely logical procedure’ that starts from an ‘axiomatically accepted premise’. It is, in short, a ‘process of deduction from a premise’ – which is the only possible movement in the realm of logic that leads to one definitive conclusion. This is how the ‘logicality of ideological thinking’ provides the basis for total explanation and the ‘principle of action’ for totalitarian movement (Arendt 1973, 468–474). Stated differently, totalitarianism is a form of uncompromising idealism that exists in one’s head irrespective of shared reality as experienced. It is the perverse form of what Arendt later refers to as ‘rational truth’, which is the product of the ‘speculative mind’ that belongs to philosophy, mathematics and the sciences. The ‘speculative mind’ is the mind working on its way to generate axioms and theories by relying on the cognitive capacity of the human brain (Arendt 1977, 231). The presence of others has no bearing whatsoever on rational truth. In contrast, ‘factual truth’ is what happens when humans are ‘living and acting together’ (Arendt 1977, 231). Factual truth is therefore particular and temporal by definition. But more importantly, factual truth is ‘political by nature’ because it can only be validated in the context of the human community (Arendt 1977, 238). In other words, factual truth is about humans in their plurality rather than in their singularity. For factual truth to be sustainable, we need what Arendt calls ‘common sense’ – understood as ‘community sense’ (Arendt 1982, 72). There is also another distinction about truth that Arendt makes which is pertinent to understanding how totalitarianism works. The issue is whether the so-called totalitarian ideology is simply an unnecessarily cumbersome way of saying that it is an all-round and polished lie. Here, Arendt calls totalitarian ideology the ‘modern lie’ – in contrast to the ‘traditional lie’. The latter is restricted by two conditions: that it is a lie about the ‘particulars’ and that it deceives only the ‘enemy’ – which means that the liar is not engaged in self- deception. The modern lie, however, involves a ‘complete rearrangement of the whole factual texture’. It also intends to deceive everyone alike, to the extent that those who initiate the lie eventually ‘fall victims to their own falsehood’ (Arendt 1977, 249–254). This distinction between the traditional and modern lie is important. It indicates that not only is totalitarianism a lie, but the lie is in fact too big to fit into the standard meaning of the word. To tell a lie from truth, we need a common standard. In the case of a traditional lie, the common standard is precisely ‘the fabric of factuality’. As such, a lie always appears as a ‘tear’ to that fabric. Yet, modern lies require making a surrogate reality with a completely different context for facts to fit ‘without seam, crack, or fissure, exactly as the facts fitted into their original context’. Arendt notes that as long as those who concoct the surrogate reality are prepared to engage in self- deception to ‘create a semblance of truthfulness’, there is nothing to prevent ‘these new stories, images, and non-facts from becoming an adequate substitute for reality and factuality’ (Arendt 1977, 253–254). Totalitarianism therefore requires a person to stand outside of the system itself in order to make sense of it. Arendt points out that it is futile for us to argue with (for example) a Nazi or a Stalinist on race or class. To confront totalitarianism requires more than just a confrontation with specific facts. It is a more fundamental confrontation between reality as experienced and its total rejection. This means that Nazism and Stalinism are more than radical ways of conducting racial conflict or class struggle. Rather: Totalitarian politics – far from being simply antisemitic or racist or imperialist or communist – use and abuse their own ideological and political elements until the basis of factual reality, from which the ideologies originally derived their propaganda value– the value of struggle, for instance, or the interest conflicts between Jews and their neighbours – have all but disappeared (Arendt 1973, xv). Accordingly: The ideal subject of totalitarian rule is not the convinced Nazi or the convinced Communist, but people for whom the distinction between fact and fiction (that is, the reality of experience) and the distinction between true and false (that is, the standards of thought) no longer exist (Arendt 1973, 474). Who then is the ‘ideal subject’ of totalitarianism? Although there is a revival of interest in Arendt’s observation on truth and politics since the onset of post- truth politics, not enough has been said about her reply to the question (Hyvönen 2018; Klinkler 2018; Lee 2019; Zerilli 2020). Yet if we take a look at Arendt’s portrait of this ideal subject, her view is even more pertinent to our current challenge. As a self-contained system of ideas that is detached from experience, totalitarian thinking offers consistency in ways that reality cannot. Arendt notes that this kind of consistency is especially appealing to those who have lost a sense of bearing in the world (Arendt 1973, 353). They constitute what she calls the ‘masses’. The ‘mass man’ is thus a highly isolated and atomised individual, who is ‘obsessed by a desire to escape from reality’ (Arendt 1973, 318, 352). In his ‘essential homelessness’ the mass man can ‘no longer bear its accidental, incomprehensible aspects’ (Arendt 1973, 352). This longing for escape from reality is a ‘verdict against the world’ in which one is ‘forced to live’ but ‘cannot exist’ (Arendt 1973, 352). Such a situation is ripe for the ‘revolt of the masses’ against ‘common sense,’ which is ‘the result of their atomisation, of their loss of social status’ and with it, the ‘whole sector of communal relationships in whose framework common sense makes sense’ (Arendt 1973, 352). In short, the masses are people who are considered to be ‘superfluous or can be spared … [who] cannot be integrated into any organisation based on common interest’ (Arendt 1973, 311). Whether one agrees with Arendt’s analysis of the social conditions in the interwar years that led to the formation of the ‘masses’, her portrait of the ‘mass man’ is a powerful account of what can happen to an individual who has become disposable to the society that they used to belong to. Hand in hand with this phenomenon is indeed the collapse of ‘common sense’ that leaves the dislodged individual scrambling for reconnection. By offering the masses a substitute reality validated by the ‘logic of an idea’ rather than by experience, totalitarianism makes it possible for them to live in a world where there is no condition of plurality. Between ‘facing the anarchic growth and total arbitrariness of decay’ and ‘bowing down before the most rigid, fantastically fictitious consistency of an ideology’, the masses will likely ‘choose the latter’ (Arendt 1973, 352). A world created by ideology, then, is more attractive to the masses not because ‘they are stupid and wicked, but because in the general disaster this escape grants them a minimum of self- respect’ by conjuring up ‘a lying world of consistency which is more adequate to the needs of the human mind than reality itself’ (Arendt 1973, 353). Moreover, it is precisely this ability to guarantee consistency that makes it possible for the leaders of totalitarian movements to demand ‘total, unrestricted, unconditional and unalterable loyalty of the individual member’ (Arendt 1973, 323). While this chapter is not a study of the social factors that led to specific contemporary developments such as the result of the Brexit referendum or the election of Donald Trump in 2016, Arendt’s ‘mass man’ seem to have found their counterparts among the supporters of Brexit and Trumpism. Studies of voters’ profiles in both events point to a disproportionate share of supporters from white male lower income backgrounds without university educations. These are individuals who have either already lost their jobs to globalisation or who are at high risk of losing their job with very little capacity to be retrained for the twenty-first century market economy of advanced industrialised states (BBC 2016; Pew Research Center 2018). In short, these displaced workers are part of the tapestry forming the modern equivalent of Arendt’s ‘mass man’ – ready to be the recruits of totalitarianism. Conclusion If we step back to take a more comprehensive approach to the relationship between truth and politics, both historically and theoretically, it is not so obvious that 2016 is a defining moment. From ancient China and ancient Greece to our so-called post-truth age, the indeterminacy of language appears to be a persistent political challenge. Language is always open to manipulation by its users to serve power. Nonetheless, the tendency these days is to single out the ubiquity of social media and the proliferation of Internet platforms as the incubator for the countless cyberwars of words that in turn fuel the real world of politics. In this context, language is no longer the conveyor of objective facts and accurate information, but rather the medium for expressing subjective opinions and feelings, as captured by the Oxford Dictionary’s definition of the term ‘post-truth politics’. In contrast, the historical approach used in this chapter shows that it is in fact too easy to point the figure at the Internet and digital communication for the political challenge that we face today. What is being suggested here is that with or without the Internet, language, be it used to convey facts or emotions, is simply a tool for communication that humans have invented. While language per se cannot adjudicate what is true or not true, what is right or wrong, it embodies such capacity when language is a shared norm. That shared norm cannot be sustained without some semblance of cohesion in any given community. Any war of words, irrespective of its platform, is indicative of the breakdown of such cohesiveness. Returning to the original context in which the term post-truth politics was first used by Steve Tesich helps to identify the important distinction between truth as the standard for knowledge and truth as the standard for action. The two do not necessarily coincide. Placed in the context of the history of political thought, this distinction is in fact at the heart of Plato’s Republic. Yet when the philosopher as the quintessential bearer of truth becomes king, the polis that he rules over is far from the ideal of a just state that it purports to be. Instead, it is one that is held together by lies and coercion. What Arendt reveals through her study of Nazism and Stalinism is that it is dangerous for the kind of truth that philosophy generates – ‘rational truth’ – to become the guide to politics. Politics guided by rational truth can only be uncompromising and follows a logic of its own that cannot afford the ambiguity and indeterminacy of reality as lived experiences of humans. A world of post-truth politics can be an opportunity for a new kind of politics if it is indeed about dismantling the idea that truth is the ideal that politics should strive for. But as it stands, the post-truth politics of today is more about invoking a past that never exists to judge the presence as a crisis in naming when the real crisis is about rebuilding a shared space that has room for all – be they of the left, right or centre; cosmopolitan or parochial; civic-minded or self-centred; liberal-minded or bigoted. Politics is and always will be about striving for that space, without which no human can thrive. References Arendt, Hannah. 1958. The Human Condition. Chicago: The University of Chicago Press. Arendt, Hannah. 1973. The Origins of Totalitarianism. Rev. ed. New York: Harcourt Brace Jovanovich. Arendt, Hannah. 1977. “Truth and Politics.” In Between Past and Future, 227–264. New York: Penguin Books. Arendt, Hannah. 1982. Lectures on Kant’s Political Philosophy, edited by Ronald Beiner. Chicago: University of Chicago Press. British Broadcasting Corporation. 2016. “Brexit vote: The breakdown.” BBC News, December 7, 2016. https://www.bbc.com/news/uk-politics-38227674 Cao, Feng. 2016. “A New Examination of Confucius’ Rectification of Names.” Journal of Chinese Humanities 2: 147–171. https://doi-org.subzero.lib. uoguelph.ca/ doi/ 10.1163/23521341-12340032. Connor, W. Robert. 1984. Thucydides. Princeton: Princeton University Press. de Jonge, Casper C. 2017. “Dionysius of Halicarnassus on Thucydides.” in The Oxford Handbook of Thucydides, edited by Sara Forsdyke, Edith Foster, and Ryan Balot. Oxford University Press. DOI: 10.1093/ oxfordhb/9780199340385.013.17 https://www-oxfordhandbooks-com.subzero. lib.uoguelph.ca/view/10.1093/oxfordhb/9780199340385.001.0001/oxfordhb-9780199340385 Hyvönen, Ari-Elmeri. 2018. “Careless Speech: Conceptualizing Post-Truth Politics.” New Perspectives 26 (3): 31–55. https://www.proquest.com/ scholarly-journals/careless-speech-conceptualizing-post-truth/ docview/2204515132/se-2?accountid=11233. Hobbes, Thomas. 1839–1845. The English Works of Thomas Hobbes, edited by Sir William Molesworth. London: John Bohn. Vol. 8. Klinkner, Melanie. 2018. “Reasonable Truth.” International Journal of Media & Cultural Politics 14 (3): 393–99. doi:10.1386/macp.14.3.393_7. Lee, Haiyan. 2019. “When Nothing Is True, Everything Is Possible: On Truth and Power by Way of Socialist Realism.” PMLA/Publications of the Modern Language Association of America 134 (5). Cambridge University Press: 1157–64. https://doi.org/10.1632/pmla.2019.134.5.1157 Lewis, Mark E. 1999. “Warring States Political History.” In The Cambridge History of Ancient China: From the Origins of Civilization to 221 BC, edited by Michael Loewe and Edward Shaughnessy, 587–650. Cambridge: Cambridge University Press. Makeham, John. 2003. “Zheng ming (Rectification of names).” In RoutledgeCurzon Encyclopedia of Confucianism, edited by Xinzhong Yao. Vol. 2: 813-814. New York: Routledge. Oxford Languages, n. d. “Word of the Year 2016.” Accessed 19 August 2017. https://languages.oup.com/word-of-the-year/2016/ Peters, Richard. 1979. Hobbes. Westport: Greenwood Press. Pew Research Center. 2018. “An examination of the 2016 electorate, based on validated voters.” Report, August 9, 2018. https://www.pewresearch.org/ politics/2018/08/09/an-examination-of-the-2016-electorate-based-on- validated-voters/ Plato. 1974. Republic. Translated by G. M. A. Grube. Indianapolis: Hackett. Tesich, Steve. 1992. “Watergate Syndrome: A Government of Lies.” The Nation: 12-14. January 6/13, 1992. Thucydides. 1972. The Peloponnesian War. Translated by Rex Warner. Harmondsworth, England: Penguin Books. Wolin, Sheldon. 2004. Politics and Vision: Continuity and Innovation in Westen Political Thought. Expanded Edition. Princeton: Princeton University Press. Zerilli, Linda M. G. 2020. ‘Fact-Checking and Truth-Telling in an Age of Alternative Facts.’ Le foucaldien 6, no. 1: 2, 1–22. Theresa Man Ling Lee is an Associate Professor of Political Science at the University of Guelph (Canada). Lee is a political theorist who specializes in contemporary political thought. Her research and teaching areas include continental philosophy, Marxism and critical theory, feminism, postmodernism, philosophy of social science, psychoanalysis, multiculturalism, human rights, disability studies, modern Chinese political thought and comparative political theory. Lee has published on a wide range of subjects in these areas, including intercultural pedagogy and the challenges of teaching as a person with multiple minority designations in a Canadian university classroom.

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Sep 16 • 7:16 AM EDT • Politics • e-ir.org
Debt Digest | Federal Debt is a Health Care Problem

Welcome David Ditch to the Debt Dispatch! We are pleased to announce a new regular contributor: David Ditch will be joining the Cato Institute as a Policy Analyst for Budget and Entitlement Policy later this week. David has more than a decade of experience in fiscal policy issues, with a particular focus on federal spending. He previously worked at the Senate Budget Committee, the Heritage Foundation, and the Economic Policy Innovation Center. David’s areas of expertise include appropriations, transportation, agriculture, federalism, grantmaking, and policy options for deficit reduction. Originally from the Rochester, N.Y. area, David has a BA in Economics and Political Science from the University of Rochester and a MA in Political Management from George Washington University. David currently lives in Arlington, VA. You may have enjoyed his earlier guest posts: CBO: New Highway Bill Has More Spending, Taxes, and Deficits Trump Administration’s Proposed Changes to Federal Grants Highlight Problems of Big Government Here are this week’s reading links and fiscal facts: The federal debt is largely a health care problem. In a new report, the Congressional Budget Office and Joint Committee on Taxation find that “In 2026, federal subsidies for health insurance, net of related payments to the government, are projected to equal $2.4 trillion, or 7.4 percent of gross domestic product (GDP). In CBO and JCT’s projections, those subsidies grow by 65 percent, reaching $3.9 trillion, or 8.4 percent of GDP, in 2036. Subsidies for Medicare contribute most to that overall growth, increasing by $900 billion. Over the entire 2026–2036 period, federal subsidies for health insurance total $33.6 trillion.” Cato’s Michael Cannon emphasizes, “The long-term federal debt problem is a health care problem. […] Only two categories of federal outlays will grow faster than gross domestic product (GDP): health care subsidies and interest payments on the debt. The former is, therefore, the primary driver of the latter.” The bond market fears deficits, not the loss of tariff revenue. Responding to a New York Times essay claiming tariff revenue has grown too important for a future administration to unwind, Cato’s Kyle Handley argues: “Bond investors are not attached to customs duties as a line item revenue source. They care about the government’s overall fiscal position.” He continues, “tariff revenue is a side hustle. And the Trump administration has already promised to dole out the funds through schemes like tariff dividend rebates, farm subsidies, and pay-fors on tax cuts or other spending.” Furthermore, “tariff revenue is simply not large enough to transform the government’s fiscal trajectory.” Take net interest for example: it “reached $970 billion in fiscal year 2025, absorbing 18.5 percent of federal receipts. Customs duties accounted for only 3.7 percent of receipts—and that was before refunds (see Figure 2).” Handley concludes, “The real bond-market concern is a large and growing interest bill, persistent budget deficits, and a political system unwilling to bring spending and revenue into alignment.” Medicare’s spending growth is driven by more volume and utilization. A Congressional Research Service report finds that Medicare spending “grew at an average annual rate of 7.3%” from 1985 through 2025, and the trustees project health care expenditures will keep rising “faster than gross domestic product (GDP) in most future years.” Citing CBO, the report attributes Medicare’s projected 2026–2036 spending growth to “23% from higher enrollment, 31% from inflation, and 47% from the growth of inflation-adjusted spending per beneficiary. In other words**, the largest single driver of Medicare spending growth during the next decade is expected to be higher volume and intensity of health care services.”** Boccia and Thakur explain: “as the economy grows, Medicare spending tends to grow at least as fast—and often faster—because the program automatically pays the bill for more and more healthcare consumption by seniors, even as prices rise.” The Fed has little control over market interest rates. Cato’s Jai Kedia documents that the Fed has held its rate target steady since December, yet “nearly every rate Americans actually borrow at has climbed over the same stretch.” Kedia continues, “The Fed did nothing, and the cost of credit went up anyway. […] Markets spent these months repricing macroeconomic events such as sticky core inflation, a volatile energy market driven by the conflict in the Middle East, and global trade disrupted by tariffs, among others. None of that required a policy change to show up in borrowing costs because markets, not the FOMC, set prices.” He concludes, “Accurately priced borrowing rates will come from credible disinflation and disciplined budgets and from a Fed content to follow the economy rather than pretend it leads it.” Nearly half of US farm income comes from taxpayers. Former Reagan OMB director David Stockman notes that “in the most recently completed full year (FY 2025) farmer incomes in the US totaled $97.8 billion, but fully 42.7% or $41.8 billion of that amount came from taxpayers, not the marketplace. Nor is this some kind of one-year aberration. If we look at the most recent decade as a whole, total farm income posted at nearly $708 billion, but, as indicated, fully $322 billion or 45% of this came compliments of US taxpayers.” Cato’s Chris Edwards explains why so little of that income is market-earned: “Farmers are businesspeople, but the government shields them from just about every type of weather and market risk. Furthermore, just about every part of the agricultural industry is subsidized, including insurance, loans, marketing, research, export sales, and land improvements.” The Debt Dispatch is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber. Subscribe

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Aug 3 • 8:33 AM EDT • Health • debtdispatch.substack.com
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How Jason Collins’ coming out essay became the ‘perfect story’ for Sports Illustrated

In the days since Collins' death this week, those who helped make the article happen have been reflecting on its importance 13 years later.

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May 16 • 6:00 AM EDT • Sports • nytimes.com
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The Big Holes in Wearable Heart Rate Variability And Readiness Scores

On September 9th, Apple announced it was revamping its Apple Watch Health Sensing System, rolling out a Readiness score (0 to 10), and increasing the frequency of heart rate variability (HRV) outputs 24-fold. This can be viewed as upping its competition with various other consumer wearable sensors. These “readiness scores” as a composite of multiple metrics, with heart rate variability (HRV) being front and center for most. The majority of Americans are now using wearable sensors, which equates to well over 100 million adults. HRV and Readiness scores are increasingly being marketed as a measurement of autonomic nervous system health, a digital marker for future disease, a clock for biological age, and a holistic metric to promote healthspan and even longevity. (Apple also introduced a new longevity tab and “Health Age”.) None of this has been proven. In this edition of Ground Truths I am going to review what we know about heart rate variability and readiness scores. Heart Rate Variability HRV is the variation in normal heart cycle timing. The variability of the heart rate, the barely perceptible millisecond changes in time between consecutive heart beats (see R-R intervals in the Figure below, left panel), is due to interplay between the sympathetic and parasympathetic (vagal nerve) inputs. Distinct from heart rate, individuals with the same heart rate can have very different HRVs. It is a rough reflection of the autonomic nervous system (ANS) activity, inadequate to say whether a person’s ANS function is abnormal. For more than three decades, heart rate variability (HRV) has been measured and several studies have found an association of low HRV and clinical outcomes, particularly a link with higher all-cause and cardiovascular mortality. There have also been less well established links of low HRV to risk of early cognitive impairment, dementia, mental illness, Type 2 diabetes and substance abuse. An important reminder is that HRV is a surrogate marker without any established cause-and-effect relationship. If you increase your HRV, that doesn’t mean it will improve health outcomes. In fact, there is no hard evidence for that. All that work linking to health outcomes was done with electrocardiogram (ECG) derived HRV. Now, in the era of consumer wearables, this is getting assessed differently, by optical pulse (yes, the lights you see) plethysmography (PPG) or what is called pulse rate variability (PRV). They are not the same, as shown below (right panel) and only concordant when the delay between the ECG and pulse is kept constant, which basically means at rest. I should mention there’s also what I will call MPV, a mattress mechanical movement sensor, a derived heart rate variability, that companies like Eight Sleep use, even further away from directly measuring HRV. HRV has not one uniform measurement but many different types of quantification, such as RMSSD, the magnitude of difference between successive R-R intervals of normal sinus beats (N-N) or SDNN, the standard deviation of NN intervals, both in milliseconds. SDNN is one of the so-called frequency domain HRVs (others are LF, HF, LF/HF). Different wearable sensors use different metics; Apple has relied on SDNN and nearly all of the others use RMSSD, which is generally considered the more accurate metric. There’s also the different length of time measured, such as for a matter of minutes, all day, or an overnight’s sleep. Short measurements are especially problematic since they don’t capture enough of respiratory modulation and other factors that influence HRV. Share Ground Truths How well does HRV correlate with PRV? There are very limited studies, especially independently done. One that is commonly cited was conducted by Air Force researchers in only 13 healthy adults assessing Oura ring 3 and 4, Whoop 4.0, and Garmin Fenix 6 and showed a correlation coefficient of 0.88 to 0.97 and a mean absolute percentage error from 6 to 10%. The correlation is not a perfect 1.0, but there’s at least a fairly high level of correlation. HRV is supposed to increase during the night due to takeover of the parasympathetic nervous system, and higher during deep sleep. A recent example of my 1 week, all day “HRV,” and one during sleep is shown below. As you can see, the N of 1 data are inconsistent for the same days from different sensors (Oura, AppleWatch, Fitbit Air, and Eight Sleep) by patterns, absolute numbers, and comparison with prior days and weeks. The largest study in over 8 million Fitbit users (the old version, not Google Fitbit Air, introduced in May 2026) gives you a sense of the effect of age, sex, and the 2 different main HRV (here PRV) metrics, with RMSSD on the left and SDRR (=SDNN) on the right below. That study, from data collected in 2018, is a major outlier, since all the more recent ones are tiny with respect to sample size. Many of the companies have not had independent evaluation of their HRV, such as Eight Sleep, but have published a low standard error on their website. There are some other published studies on the correlation between HRV and PRV, but they are all small and only in healthy adults. A scoping review emphasized the lack of study in underrepresented individuals, including the aged, people of color (which affects the PPG signal), and individuals who are underweight or obese. Add the typical adult age 60 plus with one or more chronic diseases. For example, one study in over 900 adults found poor correlation of HRV and PRV, non-uniformly underestimated across many chronic diseases (cardiovascular, endocrine, neurological, respiratory, and others), concluding PRV is “an invalid surrogate for HRV.” A recent systematic review of 43 studies comparing HRV and PRV found reasonable pooled absolute standardized error (HRV as gold standard) but only 10 of the studies provided quantitative synthesis in ideal conditions. Their main conclusion was similarly cautious: “PPG-derived HRV [PRV] should not be regarded as universally interchangeable with ECG-derived HRV across all devices, populations, and recording contexts.” Factors Affecting HRV and PRV That gets me to the long list of factors that affect HRV (and PRV) besides the device, the type of measurement (RMSSD, SDNN or others), the person’s signal, the sensor site, the duration of data capture, if weighting by sleep stage is used, how artifact is processed and corrected. And this list is not complete!: Oura puts out data from their community of users (who input data) on what affects their overnight HRV. The factors currently provided are: no alcohol (increase 8%), melatonin (increase 2%, float tank (increase 2%), wine (decrease 4%), and party (decrease 14%) in overnight HRV. Must be some big parties! Subscribe What is a PRV measurement good for? It has been falsely characterized as an index of “autonomic balance” and a specific indicator of stress. A 2018 review of the studies available for HRV and its relationship to stress, not using any of the current wearables, found that stress can lower HRV. But so can many other factors. The non-specificity of the signal, indexed to the table above, is striking. Evidence from a UK Biobank study of over 46,000 participants with actual HRV looked at genetically predicted HRV, a genetic risk score, that failed to show the expected HRV-mortality link, indicating that _HRV is likely not causa_l, but rather a reflection of person’s physiologic state. A review of consumer wearable HRV data from 5 longitudinal studies showed that nighttime PRV was not associated with perceived stress, and surprisingly higher HRV, in the largest cohort (N=717 participants), was correlated with higher stress. An Oura ring cohort of 525 first-year college students found a link between overnight PRV and perceived stress, but that was also seen with resting heart rate, sleep, and respiratory rate. Several very small studies have examined the relationship of HRV and athletic injuries or guiding training with mixed, and predominantly negative results. HRV biofeedback training with paced breathing had no significant effect on reducing stress or raising HRV, as demonstrated with sham controlled trials. When HRV for multiple days showed a decline in conjunction with body temperature, the Oura ring published data for prediction of Covid. The WHOOP company sponsored an observational study, published in 2026, of 30,000 users for 72 weeks, without a control group, that reported reduced alcohol intake (5.8 % points) by self-report. That doesn’t tell us much, and particularly about the merits of HRV for behavioral change. If you use the same device and conditions as longitudinal trends for multiple (at least 2-3) weeks that may be the one way to get something useful from the measurements. Data for overnight sleep with minimal motion and using RMSSD is the best proxy for real HRV. The reason to look at trends rather than any given night is that it more likely represents something, even though you won’t know with certainty what the “it” is. Keep in mind there are no data, no peer-reviewed evidence, to show that HRV fluctuation in-person has any correlation with health outcomes. Share Readiness Scores These are proprietary scores that integrate different metrics for each of the wearables: no algorithms have been disclosed. They are unvalidated against health outcomes. In a review of 14 composite health scores of readiness and recovery, HRV contributed 86% to the scores, followed by reading heart rate (79%), physical activity and sleep duration (both at 71%). That review noted the substantial variability in measurement protools and lack of standardization. Sleep staging is notoriously inconsistent and inaccurate by these sensors, which adds further to the HRV uncertainties for what the scores, which use sleep stage data, mean. Only resting heart rate has been shown consistently across devices to be extremely accurate. I’ve made a Table to summarize what we know about which metrics are included, the scores, any peer-reviewed studies that compared the readiness score with health outcomes, and the corresponding (if any, NA-not available) citation. You will note that some companies do not use the term “readiness," such as WHOOP for recovery, and Garmin, which has 2 different scores, one of which is Body Battery. Eight Sleep uses the term “Fitness Score.” They all include HRV; Apple includes a new metric they call “Recovery HRV” which among other components uses 7-days of sleep, but it is unclear what this means or how it is differentiated from other scores (there are clearly no data for outcomes). We have no knowledge of how the different components are weighted or whether any of these scores are better than resting heart rate, HRV alone, physical activity, or any other single metric. Since none of these are standardized, they are not interchangeable, so if you get a 90 for Oura that has no relationship to a 90 on a Google Fitbit Air. Notably, the company can update its algorithm for readiness score at any point without notification to device users. Without any useful evidence of actionability for these scores or established relationship with health outcomes, it is hard to make a case for their value. At the Apple recent announcement they showed their Readiness score (0-10) on the watch (Figure below) but there are no published data on this score, not even on their website. It’s available only on their new Watch Series 12 or Ultra 4 [of course, ;-)]. That exemplifies the problems with these scores, lack of data and evidence for being meaningful to promote health. Perhaps the best study (which isn’t saying much) is the WHOOP Recovery for golfer performance, because it did correlate with an objective outcome, even though there was no control group and the authors were all from the company. Among the 389 pro golfers, an absolute 10-per cent point increase in Recovery score was associated with about 0.5 fewer strokes per round. But that’s hardly a health outcome! WHOOP is also conducting a study in over 2,700 runners to see if their recovery score will be linked to less injuries and improved performance, but that is not yet published and has no control group or randomization. Putting This in Context For two decades I’ve been enthusiastic about the potential for digital health and particularly wearable biosensors. Over the years, we’ve seen some great progress for their ability to promote physical activity and accurately detect atrial fibrillation (the first FDA cleared deep learning AI for consumers). That work was the subject of rigorous research. But there are holes in the data and evidence for other metrics. One notable one is the “VO2 max” story that I wrote about earlier this year. At that time many subscribers asked me to cover heart rate variability, which I finally got to here. When I dived into the research and publication for HRV and readiness scores, I expected to find at least some that were of high quality and demonstrated their utility by linkage to health outcomes. To my surprise, I found none. The wearable sensor measurements for HRV (PRV) are, for the most part, accurate, but that validation work has only been done in small studies of healthy adults and does not take into account the long list of factors, from the device, software side, and the user side, that affect HRV measurements. Moreover, this metric chiefly relies on optical sensing and, as we have learned for heart rate PPG sensing, may be less accurate in people of color. Keep in mind that all of the health outcome association evidence comes from ECG-derived HRV; none are from wearable sensor data. I will repeat the key point: there's no peer-reviewed evidence to show that in-person HRV fluctuation—or efforts to raise your HRV— has any correlation with health outcomes. For those of you who look at your HRV on awakening, or even 2+ week trends of it being low, I hope this context helps to relieve any anxiety. Yes, low HRV (not PRV) has been shown to increase risk of some diseases as summarized above. But efforts to raise your HRV—a surrogate metric— has not been established for improving any health outcomes. HRV does not have any evidence of causality (the genetic evidence actually goes against this possibility). In this summary, I have not included data for other wearable sensors such as Polar, Samsung, Withings, Suunto, Amazfit, Coros, Ultrahuman, or additional mattress sensors. These are beyond my first-hand experience, and as far as I know from my in-depth review none have any peer-reviewed published data that differ from the 6 sensors I’ve reviewed here. From the points I’ve gone over above, we’re not ready for readiness scores. Besides being proprietary, they are predominantly based on metrics that have their own issues. It’s compounding the problem, like building a house without a solid foundation that has never undergone a rigorous inspection, and then selling it. Like I mentioned for PRV, you can look at trends over weeks rather than any single day, to get a handle, but even that may not be helpful. There’s simply no evidence that these scores meaningfully relate to health outcomes. I’d emphasize they might, but that requires doing prospective or randomized studies to prove it. None exist. There’s great promise for HRV/PRV utility_. For example**,**_ Prof Maiken Nedergaard, who discovered the brain glymphatics that are essential in eliminating metabolic waste products from the brain during sleep, has posited that HRV could be a non-invasive marker for neuromodulator oscillations, brain-body regulatory circuits, and brain clearance. That would be extremely useful, but like everything else on HRV and readiness scores it requires solid research and validation. The lay media isn’t helping much to get the story straight. Earlier this year The Economist published a piece entitled “The most useful indicator of your overall health” which ordained HRV as an “accumulated stress score.” That’s akin to the false assertion about VO2max: “V02 max is the singular most powerful marker for longevity.” As I’ve summarized here, that is not established. The fact is that so many things can lower HRV, including physical exercise (especially an intense workout), reduced sleep quality, stress, the list above, no less the device, signal, and software. Whatever fluctuations observed have not been correlated with any health outcome. Sadly, “datamaxxers” are widely using HRV and readiness scores that have never been validated to mean anything. We already know that for some people using the sensors for sleep metrics, it can induce “orthosomnia,” an obsession to get high sleep quality, with associated high levels of anxiety. In an experiment done by a company to promote sleep quality for its employees, “For those employees who did use the trackers, many reported feeling perfectly rested until their tracker told them they had had a terrible night. Others were told that they had slept like a baby when they had actually been lying awake worrying about the quality of their sleep. “ The same problem can result from preoccupation with HRV or readiness scores, with anxiety that would lead to further reduction in both. It you are using a wearable like >100 million American adults, it’s OK to look at these data, but contextualized with the major caveats reviewed here. If you are one to require evidence that HRV or readiness scores are linked to health outcomes, you may not even want to look. The companies make it hard to turn them off! Let me end with the companies that make and sell wearables. Apple’s doubling down on HRV (24-fold more reporting and heart rate very 5 seconds) and introduction of a Readiness score tells us that consumers have bought into these metrics and they are joining the club. However, all of this is occurring with a backdrop of tens millions of users, claims about the data that are not backed up by adequate evidence, marketing way out in front of whatever limited data exists, and not being transparent about their readiness score algorithms. The companies can well afford to do the research that is needed to connect these metrics with health outcomes show, once and for all, that increasing HRV or using readiness scores promotes our health. If they believed and invested in the products they are selling, we’d not be in this position of not knowing. That’s essentially where we are with HRV and readiness scores. Perhaps someday this will change and we’ll have good reason to embrace them. NB: I wrote this post. No AI. I have no conflicts of interest with any of its content. Loading... Ground Truths has 215,000 subscribers from every US state and 214 countries. There are over 300,000 followers of Ground Truths so more than 90,000 folks who can easily convert to be free subscribers. Your subscription to these free essays and podcasts makes my work in putting them together worthwhile. If you’re not a subscriber, please join! If you found this interesting PLEASE share it! Share Ground Truths The proceeds from all voluntary paid subscriptions go to support our summer internship program. It enabled us to accept and support a record number of 62 summer interns that joined us in 2026! These are high school, college and medical students selected from thousands of applicants. We couldn’t do this expanded program without the funds coming in through Ground Truths. Thank you!

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Sep 19 • 10:05 AM EDT • Technology • erictopol.substack.com
Why Brexit Still Haunts British Politics

A decade on from the referendum that led to Britain's exit from the European Union, the issue continues to divide and drive debate in Westminster.

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Jun 13 • 7:00 AM EDT • Politics • time.com
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Essay Penned by UNC Health Physician Published in Annals of Family Medicine

Family doctor draws on his experience to highlight relationship-centered care, especially in rural and underserved communities.

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Jul 28 • 8:54 AM EDT • Health • news.unchealthcare.org
Amanda Peet Shares Breast Cancer Diagnosis

Amanda Peet detailed her recent breast cancer diagnosis in a new essay, sharing that her health battle coincided with both of her parents' final months in hospice care.

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Mar 21 • 8:27 PM EDT • Health • eonline.com
Medieval art makes the body a site of theology and politics

Medieval artists depicted bodies as vehicles for politics and hierarchy. Repeated enough, these roles began to appear natural

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Apr 27 • 6:00 AM EDT • Politics • aeon.co
Political debate over AI intensifies amid warnings about ‘catastrophic risk’

(CNN) — The debate around artificial intelligence is ramping up in Washington, with Democratic lawmakers sounding alarms on the dangers they say the technology poses and Republican leaders suggesting those concerns are inflated and secondary to winning the AI race with China.Some Democratic lawmakers last week pressured House Speaker Mike Johnson to reconvene the chamber immediately to work on AI regulation, citing what they describe as the “catastrophic risk posed by advanced artificial intelligence.” But the Louisiana Republican on Sunday resisted those calls, instead saying industry leaders should meet with lawmakers to find “balance” in any potential guardrails.“If Congress just races in and does some sort of emergency session to try to regulate AI, we will lose the race to China, and that is a threat to every single American,” Johnson said on CNN’s “State of the Union.”Meanwhile, former President Barack Obama told Democrats to make artificial intelligence regulation a central part of their agenda during a private fundraiser Thursday, warning that the technology could be dangerous “if we don’t get on top of it.”In a fireside chat with House Democratic Leader Hakeem Jeffries, Obama said whoever runs in the 2028 presidential election should have a “very clear plan” on AI, adding that he saw the need for a “blueprint” on AI guardrails even at the end of his presidency a decade ago.“Certainly, if I were running for president next year, this would be one of my central agendas, and I would have a very clear plan, and I would talk about this, and I would say, ‘Here’s our plan for safety, here’s our plan for making sure our kids are not corrupted by this,’” he said, per excerpts of the remarks provided to CNN by his office. Obama’s remarks were first reported by the New York Times.Concerns over the rapid acceleration of AI reached a fever pitch after Anthropic CEO Dario Amodei wrote in a 3,800-word essay Saturday that the race to develop artificial intelligence is in dire need of a slowdown. The call to action came after an OpenAI test model breached the Hugging Face online platform, deepening concerns about cybersecurity.In an exclusive interview with CNN’s Anderson Cooper on Saturday, Amodei called on industry leaders to work together to avoid “the wrong paths” and the possibility of AI harming humanity.One Anthropic researcher, Jacob Coxon, resigned from the firm over worries that the industry wasn’t doing enough to prevent AI from destroying humanity by the end of the decade.Obama said Democrats need a plan to get their agenda on AI underway should they win the House majority in this year’s midterms.Speaking to Jeffries, who is presumed to be speaker of the House should Democrats prevail in November, Obama said, “Once you are speaker, I would strongly urge that the Democrats put together a framework for a very public conversation, and you can break it out into three or four or five issues.”Obama stressed that the framework should be centered on the reality that the technology can’t be stuffed “back into a box.”“This is something that is moving very fast in private hands, and if we don’t get on top of it, I think can be dangerous. If we do get on top of it, I do think it’s beneficial,” Obama said, laying out examples of AI’s potential use in drug development and finding pathways to a clean energy future.“We don’t want to shut off those opportunities, but we have to understand that this is a tool,” he said.Jeffries agreed with the former president in a statement provided to CNN on Sunday.“President Obama is correct that decisive action must be taken on Artificial Intelligence,” he said, adding, “In the majority, we will move urgently on this issue with a legislative response that recognizes the importance of American companies continuing to lead in the Artificial Intelligence area, while putting in place meaningful guardrails that protect the American people from bad actors and the very real damage that can be done to humanity.”Jeffries also accused Republicans of having “abdicated their responsibility to govern” and said Democrats “will not repeat their error.”A source familiar with Obama’s thinking said the former president sees Amodei’s letter and similar reaction from other tech moguls as an encouraging development.But President Donald Trump waved off their concerns, saying he is not worried about any existential threat posed by AI, focusing instead on the US winning in its development of the technology over China.“We’re leading China in AI. We’re the most sophisticated country in the world, and frankly, I want to keep it that way,” Trump said to reporters at the Amgen Irish Open on Sunday.About the concerns expressed by Democrats and others over the technology, the president said, “I think you have a lot of negative forces that are bringing it up that shouldn’t be bringing it up, and they’re bringing up things that won’t happen.”One of Trump’s top economic advisers, Kevin Hassett, also rejected the calls for slowing the technology down, saying on Sunday the bigger concern is a scenario in which a “malevolent actor has access to an AI that’s better than the one we have that can protect us.”Hassett, the National Economic Council director, said on “State of the Union” the White House may hold meetings this week about addressing Amodei’s concerns, but he did not specify whether Trump had floated greater safeguards.“I have concerns that if we don’t win AI, we’re going to be put in a very bad position,” Hassett said. “We are leading China right now.”CNN’s Alison Main and Molly English contributed to this report.The-CNN-Wire™ & © 2026 Cable News Network, Inc., a Warner Bros. Discovery Company. All rights reserved.​THE-CNN-WIRE (TM) & © 2026 CABLE NEWS NETWORK, INC., A TIME WARNER COMPANY. ALL RIGHTS RESERVED.

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Sep 13 • 1:22 PM EDT • Politics • applevalleynewsnow.com
Contributor: How the waste in healthcare drives the U.S. debt

About half of U.S. healthcare spending yields no added health benefit. Taxpayers foot much of that bill.

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May 5 • 6:01 AM EDT • Health • latimes.com
PHOTO ESSAY: Where tango never sleeps: Inside Istanbul’s vibrant dance community

ISTANBUL (AP) — Far from tango's birthplace in working-class districts and port areas of Buenos Aires and Montevideo in Argentina and Uruguay, dance enthusiasts in Istanbul have built a close-knit

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Ian McEwan’s 'ragbag' of essays becomes 'Between Books,' a new nonfiction journey

Ian McEwan has compiled his occasional nonfiction into a full-length book | 830 WCCO

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Sep 23 • 9:00 AM EDT • Entertainment • audacy.com
Ashley Tisdale putting her real-life drama to work in comedy series “Toxic Moms”

The Disney Channel alum wrote a personal essay about her mom group drama for "The Cut" earlier this year.

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Jul 2 • 3:49 PM EDT • Entertainment • yahoo.com
Canadian poet and essayist Anne Carson wins Nobel Prize in literature

Anne Carson, a Canadian poet and essayist, has won the Nobel Prize in literature. The Swedish Academy recognized her for her bold and inventive work that engages with classical traditions

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Oct 8 • 8:04 AM EDT • Entertainment • dailyrecordnews.com
The curio cabinet of medieval mental health

Saffron and ostrich liver were prescribed but so were exercise, gardens, animals, socialising, and music

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Sep 10 • 6:00 AM EDT • Health • aeon.co
Expert Available: How Health Systems Can Help Address America’s Clinical Trial Bottleneck

A recent New York Times opinion essay argues that one of the greatest obstacles to developing new treatments is no longer scientific discovery, but the costly, complex and slow-moving system for testing those discoveries in people. The article also raises concerns that these challenges are driving more clinical research overseas. Adam Samson, president of the Advocate Health National Center for Clinical Trials (NCCT), is available to discuss how large, integrated health systems can help a

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Sep 21 • 9:00 AM EDT • Health • newswise.com
David Petraeus: George W. Bush, Political Courage, and the Surge in Iraq

In the wake of the September 11 attacks, President George W. Bush launched what he called the War on Terror. It began with the invasion of Afghanistan in late 2001, which quickly toppled the Taliban and expelled al-Qaeda from its most crucial sanctuary. Then, in early 2003, American forces—with the support of foreign allies like the United Kingdom, Australia, and Poland—attacked Iraq, toppling Saddam Hussein’s regime and installing an occupation force in hopes of quickly transforming the country into a free and democratic state. Instead, the post-regime coalition authority made significant missteps, and a devastating insurgency erupted. And despite President Bush’s 2004 reelection, the war quickly lost popular support among the American public. In early 2007, Bush appointed General David Petraeus, who had already served in Iraq as a two- and three-star general, to lead allied forces in Iraq, which heralded a sea change in American strategy known as “the surge.” As part of our coverage looking back on 9/11 and the world it created, General Petraeus tells the inside story of one of the most consequential moments in the War on Terror. The general’s essay today is both a crucial history and a profile in political courage. It demands reflection as we take stock of the last 25 years. —The Editors By the end of 2006, the war in Iraq was failing. There is no useful purpose in softening that judgment with the passage of time. The bombing of the al-Askari mosque in Samarra by terrorists that February had accelerated sectarian violence and pulled Iraq into an increasingly vicious Sunni-Shia civil war. Al-Qaeda in Iraq and Sunni insurgent groups controlled substantial areas, Shi’ite militias operated with growing impunity in other parts of the country, and the Iraqi security forces were no longer capable of arresting the downward spiral. The strategy of transitioning security responsibilities to Iraqi forces, consolidating American troops on large bases, and progressively reducing the U.S. presence had clearly been invalidated by the escalating violence. The numbers conveyed the horror imperfectly but unmistakably. In December 2006, an average of 53 Iraqi civilians were killed by violence every 24 hours in Baghdad alone. Washington, meanwhile, was approaching its own breaking point. Public support for the war had fallen dramatically, President George W. Bush’s Republican Party had just lost control of both houses of Congress, and the bipartisan Iraq Study Group—of which future defense secretary Robert Gates was a member—had recommended a course that anticipated a substantially reduced American combat role. Many senior military leaders were deeply skeptical of sending substantial additional forces, advocating instead for an accelerated transition to Iraqi forces, the deployment of additional trainers and advisers, or other more modest measures with an eye to withdrawing U.S. forces. Virtually every political incentive pointed toward reducing America’s commitment. President Bush chose instead to increase it, a decision that remains, in my view, one of the most courageous presidential decisions of the 21st century.

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Sep 10 • 7:29 PM EDT • Politics • thefp.com
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She freed physics, but Emmy Noether couldn’t escape herself

In the early 20th century, Emmy Noether’s mathematics transcended the physical world. She longed to do the same herself

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Mar 16 • 6:00 AM EDT • Science • aeon.co
As an aspiring science communicator, I learned a lot from an “eco artist”

Artist Xavier Cortada, in front row, fourth from right, was joined by students – including the author of the essay below, Sophia Bolivar, to his right – as well as faculty and staff as he brought...

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May 21 • 11:59 AM EDT • Science • communitynewspapers.com
Netflix's 'The Diplomat' creator on character she couldn't kill off

In an essay for The Envelope, Debora Cahn explains why a 'baller move' she planned for 'The Diplomat' turned out to be the wrong one — and how she changed course.

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Jun 1 • 6:00 AM EDT • Entertainment • latimes.com
Daniyal Mueenuddin on the Depths of Business Relationships

First Draft: A Dialogue of Writing is a weekly show featuring in-depth interviews with fiction, nonfiction, essay writers, and poets, highlighting the voices of writers as they discuss their work, …

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Jan 26 • 4:01 AM EST • Business • lithub.com
Taylor Tomlinson turns off the mic to tell all in 'Actually, Nevermind'

Comedian Taylor Tomlinson turns a forced pause from nonstop touring and late-night TV into "Actually, Nevermind," an essay collection about grief, reinvention and changing your mind in adulthood.

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Sep 22 • 2:50 PM EDT • Entertainment • latimes.com
Where I Live: Building new businesses and memories in downtown Arlington

In this week’s essay, Melina Wikoff talks about her business and experiences living in downtown Arlington.

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Jul 18 • 1:00 PM EDT • Business • fortworthreport.org
The Beauty Of Settled Science

Commenters convinced me I made a subtle mis-step in my framing of Psychology Research Is Mostly Fine. My framing emphasized that social priming studies had failed to replicate, but that many other subfields of psychology hadn’t. This naturally led commenters to point to failed replications in other subfields. Although none of these were as bad as social priming, few or none were entirely problem-free. Instead of emphasizing the difference between social priming and other subfields, I should have emphasized the difference between settled science and novel research. Here are some of my favorite psychology findings: The brain is sculpted by reinforcement learning, and a key driver of this learning is a prediction-error-based algorithm located in the nucleus accumbens and implemented through dopamine. Psychedelic drugs exert their effects through 5-HT2A receptors, pointing to a role for these receptors in some sort of construct like the balance between priors and new evidence. Certain cognitive functions are localized to certain brain areas (for example, impulse control to the frontal lobes; linguistic structure to Broca’s area, linguistic meaning to Wernicke’s area. But injure one of these areas, or render a certain function useless (eg a blind person having no more use for their visual cortex), and these mappings can gradually shift - suggesting that neurons are general-purpose compute whose specialization is a contingent fact about convenience and efficiency rather than a necessity. Most personality traits and general capabilities are about 50% genetic and 50% random, with little role for family environment or childhood history, with a few notable exceptions like partisan preference. Recent research complicates this story, but the further you go from this basic picture, the gnarlier the chains of indirect causation you require. Neurons fire together in “brain waves”, whose exact frequency corresponds with the character of consciousness; These divide neurons into natural subpopulations and linked graphs. The gamma rhythm corresponds surprisingly well to items in conscious awareness. GABA receptors seem to be involved in something like relaxation. By hitting different GABA receptors in different ways, you can modulate the exact type of relaxation you produce. Hitting GABA-A directly is too powerful and can cause dangerous levels of sedation, but allosteric modulation of GABA is an incredibly fruitful strategy that underlies drugs from benzos to barbituates to alcohol. If you know your GABA-A subunits, you can target specific subtypes of relaxation; for example, Ambien hits GABA-A1 and induces sleep. Memory divides somewhat fuzzily into bins of immediate-sensory, short-term, and long-term, with separate retrieval and storage functions, and separate systems for declarative vs. procedural learning. These can be harmed selectively, usually by hippocampal injury, so that some patients can remember their life stories but not form new long-term memories, or learn new skills like bike-riding but not new facts. The exact substrate of memory is unclear but seems to involve new synaptic connections between neurons in at least some way. The ability of modern psychology and psychiatry to treat mental illness is real but limited. SSRIs work for half or slightly fewer than half of patients; antipsychotics work with extreme side effects; benzodiazpines work but produce addiction and tolerance in many (not all) people. Most supplements are stuck in Poor Quality Study Replication Crisis Hell, but melatonin and l-theanine stand out as especially promising. Psychotherapy works with moderate effect size, but (with a few exceptions) seems to be more about the relationship with the provider than the details of the therapy itself. Mental hospitalization can sometimes defuse immediate crises but work less well than mental hospitals would like, with some studies showing overall negative effects. Schizophrenia is mostly genetic, but risk also increases with prenatal infection (especially rubella) and obstetric complications; there is suggestive evidence for roles of social stress and drug use (with psychedelics and marijuana making things worse, and nicotine if anything making things better). Bipolar and schizophrenia are so closely linked on a pathophysiological level that it seems like they might be the same disease; on the clinical level, they do seem to follow two separate courses/prognoses but can sometimes surprise clinicians by eg someone who seemed condemned to permanent schizophrenia unexpectedly recovering. The brain’s native reinforcement learning algorithms cash out in the phenomena of classical and operant conditioning; different reinforcement schedules reinforce at different levels, which can be exploited by bad actors to make especially compelling products (eg slot machines). None of these are immune to doubt. A few are speculative; one or two are genuinely unorthodox. But they’re all a step above one p = 0.049 paper that might not replicate. If they get overturned, they’ll be overturned by the same sort of genuine scientific shift that replaced Ptolemy with Copernicus or Lamarck with Darwin, not some sort of sordid discovery about someone entering random numbers into a spreadsheet. In 2008, Eliezer Yudkowsky wrote about The Beauty Of Settled Science: If you only care about scientific issues that are controversial, you will end up with a head stuffed full of garbage. The media thinks that only the cutting edge of science is worth reporting on. How often do you see headlines like “General Relativity still governing planetary orbits” or “Phlogiston theory remains false”? So, by the time anything is solid science, it is no longer a breaking headline. “Newsworthy” science is often based on the thinnest of evidence and wrong half the time—if it were not on the uttermost fringes of the scientific frontier, it would not be breaking news. Scientific controversies are problems so difficult that even people who’ve spent years mastering the field can still fool themselves. That’s what makes for the heated arguments that attract all the media attention. Worse, if you aren’t in the field and part of the game, controversies aren’t even fun. Don’t be embarrassed to read elementary science textbooks, either. If you want to pretend to be sophisticated, go find a play to sneer at. If you just want to have fun, remember that simplicity is at the core of scientific beauty [...] A steady diet of science news is bad for you: You are what you eat, and if you eat only science reporting on fluid situations, without a solid textbook now and then, your brain will turn to liquid. Psychology isn’t centrally the new paper in Annals Of Recently-Breaking News saying that an n=5 study showing that large portion sizes increase support for terrorism. Psychology is centrally ideas like brain waves, GABA receptors, reinforcement learning, twin studies, and connectionism. People who think differently are worrying too much about BREAKING NEWS!!!, and should stop. The key distinction isn’t “recent research in social psychology” vs. “recent research in cognitive/bio/behavioral psychology”, as my essay last week unfortunately implied. It’s recent research in general vs. the deposit of settled science, battle-tested hypotheses, and carefully-earmarked speculation. And part of the reason social priming in particular was such a disaster was that it defied that heuristic, building itself up over hundreds of studies until it approached or even entered the pantheon of settled science - before collapsing (5-HTTLPR was also sort of like this). This isn’t a claim that settled science is always right - Freud was “settled science” for a long time - just that there’s an intuitive distinction between the level of credence you should have in the existence of power posing vs. the existence of Broca’s Area. (I compounded this error by calling the last post “Psychology Research Is Mostly Fine”, which suggested I was talking about the new research rather than the settled science. I actually meant to distinguish between research-psychology-the-field vs. clinical-psychology-aka-therapy, but this framing unintentionally pushed against the point I wanted to make) Some commenters on the previous article understood this point, but challenged its weight. It’s very cool, they said, to know how many neurons are in which brain lobe, but the main way that Psychology affected their lives was through bad clickbait studies used to buttress dumb policies; some p = 0.049 study says that exposure to microaggressions makes minorities’ brains shrivel into raisins, and now their company has to implement punitive DEI or be sued for hazardous work conditions. I won’t dispute this as an accurate description of how the sausage gets made, but it’s worth examining the trains of thought that connect this observation to a campaign against psychology in general: The dumb woke psychology was wrong and bad, and I don’t have good heuristics for distinguishing dumb woke psychology from other psychology, so I’m going to assume it’s all wrong and bad. The dumb woke psychology was wrong and bad; it seems useful to punish/discredit psychology as a whole to assist my campaign against it, so for propaganda purposes I will try to discredit psychology as a whole. To people in the first camp, my response is: come on, your heuristics aren’t that bad. “Microaggressions makes minorities’ brains shrivel up like raisins” is in the woke category; “the hippocampal theta rhythm seems to be associated with both memory and pathfinding, suggesting an unexpected yet surprisingly compelling relationship between the two” is in the not-woke category, don’t play dumb here. To people in the second camp, my response is: deliberately exaggerated propaganda campaigns are bad and this is a confession, not an excuse. Inability to view science through anything but a political lens was what got us into this problem; doubling down on it is a temporary solution but a recipe for permanent disaster. If you pronounce entire fields of science to be acceptable collateral damage in your campaign against bad political actors, you will alienate not just scientists but patients, clinicians, and general lovers of truth. Instead, you can say the thing you mean - that woke partisans shouldn’t try to occupy and exploit the otherwise-noble science of psychology for their own political gain - and wage the same campaign with a halo rather than a comic-book-villain goatee. From the font of oracular wisdom that is Weird Sun Twitter: [ Vessel Of Spirit@VesselOfSpirit i love you all conditionally but i love the good part of you unconditionally. even if it becomes a very small part 2:11 AM · Jan 22, 2015 1 Reply · 5 Reposts · 29 Likes ](https://x.com/VesselOfSpirit/status/558084551772471298) This is how I feel about psychology1, too, but with a touch more optimism. The good part of psychology is enormous, a hoard of endless treasures. You just have to look past the headlines! 1 To play devil’s advocate - should one always be so magnamious? Astrology? Phrenology? These seem different in that their entire orientation was flawed from the start; they didn’t simply fail to find the correct constellation-personality connections, the whole project of searching for connections between constellations and personality was doomed from the start. More difficult might be asking the same question about education research, which is notoriously bad. I don’t know enough about education research to know if there’s some settled science of correct and enlightening results lurking in the background beyond the day-to-day froth of poorly-conducted and politically-motivated studies. I think if it’s 90% bad, 10% good, it’s correct to call it bad as a compact way of communicating a useful truth; I think psychology is better than that, but admit it’s a tough judgment call.

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Aug 4 • 5:33 PM EDT • Science • astralcodexten.com
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U.S. DOJ continues elections investigation, fight to audit California’s voter rolls

First Assistant U.S. Attorney Bill Essayli said there is evidence of voter fraud as his office continues its investigation into the state’s election.

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Jun 14 • 11:25 AM EDT • Politics • kcra.com
This Father's Day, Healthy Moms, Healthy Babies America Calls on Fathers to Help End America's Maternal Health Crisis

National campaign includes open letter with Elaine Welteroth and Charles Johnson, a forthcoming bipartisan op-ed from Senators Cory Booker and John Boozman, essays from faith leaders, and CNN conversation on the role fathers play in safer birthsBentonville, AR, June 21, 2026 (GLOBE NEWSWIRE) -- This Father's Day, Healthy Moms, Healthy Babies America (HMHBA) is bringing together leaders across the maternal health movement to elevate a powerful message: maternal health is a family issue, and fathe

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Jun 21 • 8:01 AM EDT • Health • finance.yahoo.com
JFK Jr.'s cousin speaks out on Daryl Hannah's 'Love Story' portrayal after actress' scathing essay

Douglas Kennedy defends Daryl Hannah after the Grammy-nominated actress called out Ryan Murphy's 'Love Story' for her portrayal in the FX series: 'I think that's a misrepresentation.'

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Mar 9 • 11:23 AM EDT • Entertainment • ew.com
ISRAEL’S GRAND STRATEGY – AND POLITICS? – AT AN INFLECTION POINT

Essays – Grand Strategy has been elegantly defined by John Louis Gaddis and others as the dynamic relationship between national goals – which can aim high – and

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Why we need to think again about ecosystem failure

We are told the natural world is ‘breaking down’. But forests don’t work like airplanes or human hearts

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May 25 • 6:00 AM EDT • Science • aeon.co
Opinion | Menopause and the Failure of Women’s Health Care

Readers respond to “Menopause Should Not Be Such a Mystery,” an Opinion guest essay by Melinda French Gates.

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Jun 21 • 9:00 AM EDT • Health • nytimes.com
Canadian poet and essayist Anne Carson wins Nobel Prize in literature

Anne Carson, a Canadian poet and essayist, has won the Nobel Prize in literature. The Swedish Academy recognized her for her bold and inventive work that engages with classical traditions

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Oct 8 • 7:21 AM EDT • Entertainment • newspressnow.com
America at 250: Small business still carries the water

Guest essayist Chuck Violand writes as America turns 250, let's recommit to the values that helped build strong businesses and a strong country.

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Jul 4 • 6:05 AM EDT • Business • yahoo.com
You Don’t Need 10,000 Steps to Help Your Heart

"Why don’t we, as clinicians, approach physical inactivity the way we do other major cardiovascular risk factors?" writes cardiologist Sadiya Khan in an essay for TIME.

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Aug 16 • 6:00 AM EDT • Health • time.com
The core anti-Pangram constituency is phony writers

Welcome to The Closing Argument, our verdict on the news, plus everything The Argument published and appeared in this week. The Verdict, by Kelsey Piper A lot of people hate AI for drowning the internet in slop and displacing human creatives. You might think that these people would be thrilled by a program that can identify and flag AI-generated work. But many people who hate AI also hate Pangram, an impressively accurate AI detector that produces very few false positives, according to high-quality independent research. This loathing found its most recent expression in a bizarre Wired article that amplifies a wide range of false arguments from Pangram skeptics: that AI detectors are racist (they’re not) or ableist (they’re not)1 or don’t work (this one does)2. Rather than starting from the premise that it would be really valuable to have a working AI detector and scrutinizing Pangram to make sure it lives up to that promise, the article starts from the premise that Pangram obviously has bad vibes and sets out to discover why. (One answer: The CEO microwaved lunch during an interview!) Why aren’t writers who resent Pangram more eager to distinguish themselves from posters who are having ChatGPT ghostwrite all their work? There are a few different things at play, but I think one key dynamic is this: These are often the same people. A core constituency for arguments like Wired’s is “writers” who are using AI to write their posts but resent this fact being made public. They stand to lose from AI detectors because AI detectors call them out. Share When Substack announced a partnership with Pangram, a sizable fraction of the platform’s authors rose up in outrage. Some people had experience with other AI detectors that didn’t work, and some felt that AI writing ought to be encouraged — both of which are fair enough. But the fury was fueled by authors passionately insisting that Pangram kept wrongly accusing them on almost every post they published. Pangram can be wrong, especially on short passages. But in the overwhelming majority of cases where Pangram looked at a whole blog post rather than a single paragraph, the program correctly detected work as AI. Even if we can’t be 100% sure in any individual case, we can notice the trend in the aggregate. Wired quotes Sam Illingworth, a professor of critical AI literacy at Edinburgh Napier University, who said, “I don’t think [AI detectors] work. … I think that detectors are prejudiced against certain people.” This spring, he said that he used AI for research and editing; this summer he acknowledged that in addition to research and editing, he also uses it “now and then for a turn of phrase I keep.” Pangram informs us that most of his posts are 100% AI-written (some are mixed AI-and-human) and that 100% AI-written posts started appearing last year. The favorable interpretation is that, as someone whose recent work Pangram consistently mistakes for AI, Illingworth sees Pangram’s flaws firsthand. The unfavorable interpretation is that the tool’s credibility trades off against his own, because its account of who writes his posts is not consistent with his. Illingworth is not alone in insisting the detector does not work. “It’s a Monday night in late July, and I’m pasting my own Substack draft into an AI detector for the first time. Not because I’m worried. Because I’m curious. I wrote every word of it myself, the way I write everything, out loud in my head first, in a rhythm that still carries the accent of a language I learned to think in before I learned to write in this one,” begins one Substack post by an author indignant that Pangram flags her writing as AI. “That’s the part I had to sit with before I could write this.” If you, like me, have worked with AIs a lot, you won’t even need Pangram there. The author of that piece is AI. It is obviously AI! I checked 10 other posts on the blog, and they were also obviously AI! “I have spent 22 years as an award-winning author and essayist. And now this bullshit tool that learned from MY writing is going to accuse me of plagiarism,” popular Substack writer Carlyn Beccia wrote in an anti-Pangram post. “For the last and final time, AI DETECTORS DO NOT WORK.” Here’s what her writing sounded like in 2020: “Most success stories revolve around one person who believed enough in you to say — give it a try. We call these people muses, but they are so much more than that. They are the strong man giants whose shoulders we stand on so we can see the horizon. Throughout the editing process, I am sure my editor felt less like a giant of greatness and more like Atlas with the world on her shoulders.” Pangram says it was 100% human-written. (So were other articles of hers in 2020.) And here’s what it sounds like now: “And then there is the reshuffling, which sounds like paperwork until you remember that empires have always loved paperwork. The Trump regime recently moved special education oversight from the Education Department to HHS. That is not a minor bureaucratic transfer. It changes the frame.”3 Pangram says this is mostly AI. I am not convinced that Pangram is wrong. In my own experience, Pangram is very effective on long texts — if it marks a long essay as AI, the essay was either written by AI or deliberately written to sound like AI. On tweet-length or paragraph-length texts, it’s not perfectly reliable. It seems to work just as well for non-native English speakers as for native speakers. While I have seen dozens of claims of pre-2022 text returning a positive result on Pangram, I have tried repeatedly to corroborate those and have never once succeeded. To be clear, I’m absolutely not saying that complaining about Pangram suggests a writer is a cheat. There are plenty of other concerns. Most are mistakenly premised, such as the false claim that Pangram trains on work you put into it, but others are reasonable: It’s unreliable on sufficiently short text segments; it creates an internet witch-hunt mentality when there are defensible uses of AI; people who are open about their AI use are sometimes blamed, when the only people really doing something wrong are the ones who hide it; and it isn’t perfect, so a single positive result shouldn’t be taken as decisive proof of misconduct. I’m happy to concede that Pangram is imperfect and possible to over-rely on. If an author’s posts are mostly non-AI and one scans as partially AI, this could be a mistake. It’s also possible to defeat Pangram with intentional effort. If you think we need something more robust and more reliable, fine! But if you don’t like AI and don’t like Pangram, your attitude really ought to be that it’s a shame that our existing tools for AI detection are imperfect, and it’s important to invent better ones. If your stance is instead that AI is evil and so is looking for AI, then ultimately you’re contributing to the sloppification of the internet. You’re making it harder for people who write their own text to distinguish themselves, and providing cover for authors who are definitely not writing their own text. Subscribe Top stories this week, by Kobe Yank-Jacobs Commentators often worry that the decline of reading could mean the decline of liberal democracy — but deliberative governance actually predated widespread literacy. This week, Maibritt Henkel pointed out that many liberal cultures thrive on a culture of raucous, interactive debate, which can happen in-person as easily, if not more so, than in text. Read on, dear reader, to learn more. It may actually cheer you up: [ ](https://www.theargumentmag.com/p/reading-wont-save-liberalism) [ Reading won’t save liberalism ](https://www.theargumentmag.com/p/reading-wont-save-liberalism) Maibritt Henkel · Sep 1 [ Read full story ](https://www.theargumentmag.com/p/reading-wont-save-liberalism) It used to be bad to downplay climate change (if we mean denying its reality). Today, it’s actually good to downplay climate change (if we mean keeping the issue out of political fights so we can make real progress). This counterintuitive view is called “climate hushing,” and contributor Alex Trembath argued that it’s the key to enacting good policy going forward. Get up to speed on the latest in climate politics: [ ](https://www.theargumentmag.com/p/we-wont-stop-climate-change-by-talking) [ We won’t stop climate change by talking about it ](https://www.theargumentmag.com/p/we-wont-stop-climate-change-by-talking) Alex Trembath · Sep 2 [ Read full story ](https://www.theargumentmag.com/p/we-wont-stop-climate-change-by-talking) Canada’s Prime Minister Mark Carney is standing up for the forces of liberalism against Donald Trump’s assault on our closest ally. So, why is one prominent left-wing commenter attacking Carney? Columnist Matthew Yglesias explains: [ ](https://www.theargumentmag.com/p/when-economic-liberty-means-central) [ When "economic liberty" means central planning ](https://www.theargumentmag.com/p/when-economic-liberty-means-central) Matthew Yglesias · Aug 31 [ Read full story ](https://www.theargumentmag.com/p/when-economic-liberty-means-central) 🌟Abundance Wins of the Week🌟 Shout out to my home state of California, whose legislature passed two housing bills this week. One requires a housing density minimum in transit-oriented areas of the state’s most transit-rich cities (Los Angeles, Sacramento, San Francisco, Oakland, San Jose, San Diego, and Long Beach). Another bill closes two common loopholes used by third parties to delay housing projects, including an opportunity to challenge maps of a given lot created by the developer after a project has been approved. Shout out to our big-state rival, Texas, where pro-housing SB 785 took effect this week. The new state law requires municipalities to have at least one district permitted for manufactured housing without a special permit. This will promote zoning changes in 44% of municipalities. The company Fervo Energy signed a deal with Google for what is set to be the world’s largest enhanced geothermal facility, proving a technology can work at a scale that could be crucial to a decarbonized, energy-abundant economy. Share Worth watching… This week, forecasting legend Nate Silver joined Jerusalem, Matt, and Jeremiah on a crowded episode of the pod. It was a party. And speaking of parties, our round table debated the factional lines within the Democratic Party: Is it possible to be center-left and also anti-establishment? Watch or listen to find out: The Rio Grande Valley in Texas is one of the areas that swung hardest toward Trump in 2024, but musician Bobby Pulido is running to flip it back. Right now, The Argument/Split Ticket’s model has him running 1.1 points behind his Republican opponent in a district Trump won by 18 points. Tune in to find out how he differs from national Democrats and what he thinks he can to do win this seat. On Thursday, Bernie Sanders was among the first politicians to call for a ban on superintelligence. My guest this week, Andrea Miotti, has been lobbying to ban superintelligence for several years, most recently in the U.K., U.S., and Canada. I asked him how he gets legislators to take speculative risks seriously, and we dug into what plans might look like to actually pass a ban. Listen to learn more: What’s News with The Argument The Argument recommends, by Kobe Yank-Jacobs If we ever lose track of Justin Zuckerman, I’ll have the team split up and check all the movie theaters in the city. I’m shocked (and a little jealous) at how often he gets out to see good cinema. This week, he brings us It Ends, a “horror-ish movie,” which he described as a “Gen Z Waiting for Godot.” I was intrigued before he added that it was “funny, dark and existential” — at which point I was fully locked in. I guess I also had existential themes on the mind this week. One morning, a single line from a poem I read long ago just came to me: “Is death a stretch of time in which a life is just a flash?” The poem is called “From 20,000 Feet” by Heather McHugh. I suggest the version in The Vintage Book of Contemporary American Poetry, which, by tradition, my best friend and I always bring backpacking, extra weight be damned. We’ll stay thematically dark for just one more rec from senior editor John Robert Thomason, whose upcoming trip to Baltimore reminded him to suggest Michael Clune’s memoir White Out (about being addicted to heroin in Baltimore in the 1990s). Ben Lerner’s blurb called it _“_Disturbing, brilliant, hilarious—it’s as if Proust had written Jesus’ Son.” John told me this “seems accurate, with the caveat that I’ve never read Proust.” I, personally, have also shelved Proust until retirement. At this point, I was a little concerned for the team since all of us tossed out such psychologically grim material — maybe we’re all down about the end of summer — but thankfully, at least a few of us were into more upbeat selections. Milan Singh recommended Made In’s 5-quart stainless clad saucier, suggesting he had some fun in the kitchen. Jeremiah Johnson asked if he could recommend yet more Carly Rae Jepsen. Once denied, he offered up Game Changer instead_,_ calling it “the most wildly creative game show, maybe in the entire history of the genre.” Eli Richman mentioned _Lucky, “_a B-tier show with an A-tier cast and an S-tier theme song.” I suppose he was recommending the song, Horns of a Bull. Still, despite these cheerier recs, I couldn’t help but be concerned that we were subconsciously worried about racing toward summer’s end — the end of swim trunks and splashing around. Then a message landed reminding me of the three-day weekend to come. A whole extra day for sunshine. One more swim in the lake. I was grateful this called to mind yet another line from a poem, one by Mary Oliver, the patron saint of every gorgeous summer day (and about whom a documentary is now out). Speaking to God in the poem “Thirst,” she wrote: grant me, in your mercy,a little more time. Love for the earthand love for you are having such a longconversation in my heart. We have merch! We have quarter-zips, keychains, hats, and stickers. Each one is a great conversation starter in its own way. Buy them here. Subscribe More to read: [ The Opening Argument ](https://www.theargumentmag.com/p/seeing-like-an-elite)[ Seeing like an elite ](https://www.theargumentmag.com/p/seeing-like-an-elite) Kobe Yank-Jacobs · Sep 4 What do Americans hear when they watch Sen. Bernie Sanders or Vice President JD Vance rail against the elite? Are they thinking of right-wing tech billionaires? Imperious college professors? Liberal magazine writers? [ Read full story ](https://www.theargumentmag.com/p/seeing-like-an-elite) [ The Weekly Scroll ](https://www.theargumentmag.com/p/god-is-back-on-the-timeline)[ God is back on the timeline ](https://www.theargumentmag.com/p/god-is-back-on-the-timeline) Jeremiah Johnson · Sep 5 This week, we’re talking about Substack’s new religious debates, the continuing MAGA influencer scandal, how to retire from YouTube, and aura battles. [ Read full story ](https://www.theargumentmag.com/p/god-is-back-on-the-timeline) 1 This was a legitimate thing to worry about, but doesn’t seem to be a problem given the actual technology: Marijke Van Vlasselaer, Filip Van Droogenbroeck, and Bram Spruyt’s 2026 paper looks at whether Pangram is less accurate when evaluating the work of non-native speakers of English. It isn’t. That’s because Pangram isn’t really looking at how “unusual” a piece of writing is but whether it has the characteristic patterns of LLMs. The Wired article makes an odd gesture at a different Pangram-is-racist argument. There were several controversies this summer during which upcoming books were canceled after being discovered to be AI-written: “The three novels mentioned earlier — Shy Girl, Daggermouth, and Call Me, easily publishing’s biggest AI-detection scandals — were all written by writers of color.” But come on! As Zvi Mowshowitz put it: “They were not primarily written by people of color. They were primarily written by AIs.” That’s the whole problem! And as my colleague Jeremiah Johnson recently observed with respect to Cambridge’s Arday scandal, a community being unwilling to call out fraud if it’s perpetuated by people of color is not an anti-racist tendency; it is ultimately quite racist. 2 Many non-Pangram detectors don’t work, but many possible airplane designs also don’t work, and no one considers this a general argument against aviation; the thing that matters is whether any detection works. 3 The phrase “empires have always loved” mysteriously became all the rage in the last few years. See here, here, here, here and here. Before 2025, the only use of that phrase I have been able to find is a single Tweet. The logic of the sentence, too, is incoherent in an AI-characteristic way. “...sounds like paperwork, until you remember that empires have always loved paperwork”? Does remembering that make it sound less like paperwork? It’s a craft-ful sentence, but what is it actually saying??

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Sep 6 • 6:05 PM EDT • Technology • theargumentmag.com
The AfD's Dark Agenda for Germany

How the extreme far-right political party is reshaping Germany—and echoing Trump's MAGA movement in the process.

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Sep 12 • 6:00 AM EDT • Politics • time.com
Why Satyendra Nath Bose was more than Einstein’s sidekick

The life of Indian physicist Satyendra Nath Bose illuminates how scientific genius can emerge from the most unexpected quarters

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Jan 20 • 6:00 AM EST • Science • aeon.co
How lip-syncing to AI let Forced Entertainment ‘play the game of theatre’

Today we have a fascinating piece by long-time Forced Entertainment fan Ben Kulvichit, speaking to Tim Etchells about their latest show Cold Sweat, how they are integrating lip-sync and AI voices into their work, the question of ‘authenticity’ on stage, and how lip-sync has even opened the door for them to make “something a little bit like drama”. This piece is a paid partnership with the Southbank Centre, where you can see Cold Sweat next month – we’re very grateful to the Southbank Centre for their ongoing support for Exeunt. Holly Williams ‘It was immediately interesting and uncanny’ **By Ben Kulvichit** “Is the microphone on?” So goes one of the opening lines of Signal to Noise, delivered by a human performer lip-syncing to an AI-generated voice. The voice is American, cheery but sluggish, slowed down into a gelatinous drawl. It repeats ad infinitum in a farce of stuckness; an answer never materialises. I find myself asking the same question as I hop on a Google Meet call with Tim Etchells, the artistic director of Forced Entertainment. We spend five or ten minutes frowning at each other, muting and unmuting, me gesticulating in semaphore into my webcam, checking if I am coming through now, restarting the laptop. To Etchells, I appear exaggeratedly mouthing words, my voice missing. In this gloopy purgatory of broken communication, life imitates art imitates life imitates art. We try a Zoom instead. Forced Entertainment, the pioneering British theatre company who have been at the avant-garde of performance since the 1980s, turned an interesting artistic corner with Signal to Noise, created on the occasion of their 40th anniversary. The whole performance employed this lip-sync technique to AI voices; on the face of it a left-field move from a company whose identity has long been grounded in the earthy, immediate presences of its performers and its unassuming, low-tech approach to theatricality. The technique, however, turned out to provide the company with a “rich new seam” of artistic enquiry, and has now spawned a trilogy of works. The second instalment, Cold Sweat, plays at Sheffield Theatres, Southbank Centre, and Lancaster Arts in October, while the third part, Everything Must Go, has been touring in Europe and is slated to come to the UK in 2027. As is often the case with Forced Entertainment shows, the main conceit for this work didn’t arrive until quite late. They were “four or five weeks into rehearsals for Signal to Noise,” Etchells recalls, and getting nowhere. Away from rehearsals, he had been playing around with feeding “weird texts” to AI voices to see how they would cope with them – “basically for my own amusement” – and was compelled by the uniformly “serviceable, benign, good-natured” tone they would read in, no matter how poetic, fractured or experimental the writing. On a hunch, he brought some examples into rehearsals and the performers gave lip-syncing a go. “It was immediately interesting and uncanny,” he recalls, with the performers having to deal in the moment with the problem of mapping themselves onto another artificial ‘performer,’ which itself was dealing with the problem of a very human text. “Almost all the writing for these projects would be useless to us unless it was done in this way,” says Etchells. “We wouldn’t know what to do with it. It’s too poetic. It’s too fictional. It’s too tangled.” But exploring lip-syncing along to the text has opened “an enormous reservoir of ways of thinking about writing and performing.” Subscribe to Exeunt, and get two in-depth pieces on theatre a week, direct to your inbox Subscribe Forced Entertainment have long been sifting through the detritus of popular culture, from daytime TV to end-of-the-pier vaudeville, magic acts and clown shows, to find frameworks for their own unusual entertainments. Lip-syncing, then, makes sense for them to experiment with. As a mode of performance, it’s wired into popular consciousness through pop stars trying to convince stadium audiences of their liveness, or those same voices as channeled through the made-up lips of contestants on RuPaul’s Drag Race, or movie dialogue spreading virally through the host bodies of TikTok users. For Etchells, lip-syncing is often about “approaching real voices and trying to take on their aura,” subsuming that original human presence into yours. “There’s a very basic, elemental sort of theatre magic to it, produced in this very easy way.” This broad approach resonates with instances of lip-syncing within contemporary performance, too. In works like Re-Member Me and Showmanism, performance artist Dickie Beau acts as a kind of spirit medium for archival recordings (this process of re-membering – as in, giving corporeal form to voices – relies on his masterfully precise actor’s technique), while Frankie Thompson is similarly possessed by a host of characters ranging from a nine-year-old Jacob Rees-Mogg to Cliff Richards, all of whom she finds compellingly nauseating, in the exorcism ritual that is her latest show, Horrible Things. What’s different about Forced Entertainment’s use of lip-syncing is that here, there is no original presence to be channeled. The performers are instead taking on what Etchells describes as “the voices of nobody,” or rather the “phantasmic, aggregated echoes” of the many many voices on whose data the AI has been trained, and which are now conjuring into existence words they never actually said. There is a sort of mournful, empty quality to these voices, having “washed up” far away from the people they originally belonged to, to find themselves in stranger’s mouths listing objects, wondering if anyone can hear them and glitching in interminable loops. There is a cold, sad anonymity to it all. Etchells remarks that occasionally the software company he used has notified him that particular people are withdrawing their voices from the platform, instructing him to cease use of those voices. Using these technologies in performance certainly brings up ethical questions around digital rights, consent, identity and ownership, although in the grand scheme of things, Etchells is fairly blasé about it: of all the purposes someone’s voice might be put to without their knowledge, “an avant-garde performance is probably the least of their worries.” [ ](https://exeuntmagazine.substack.com/p/frankie-thompson-horrible-things-essay-mental-health-compulsive-behaviours-pleasance-courtyard-soho-theatre) [ Frankie Thompson: How I manage my own ‘horrible things’ at the Edinburgh Fringe ](https://exeuntmagazine.substack.com/p/frankie-thompson-horrible-things-essay-mental-health-compulsive-behaviours-pleasance-courtyard-soho-theatre) Exeunt · Aug 25 [ Read full story ](https://exeuntmagazine.substack.com/p/frankie-thompson-horrible-things-essay-mental-health-compulsive-behaviours-pleasance-courtyard-soho-theatre) For the performers, though, lip-syncing to these strange, artificial voices is an odd task, requiring them to bend their live, human presence into the shapes produced by machines. Politically, it mirrors processes that are already at play in the continued computational automation of human life. Etchells brings up James Bridle’s writings on new technologies as a reference point: one example Bridle gives is of “chaotic storage”, a logistics technique employed by Amazon fulfilment centres whereby items are stored not according to traditional methods of categorisation or alphabetisation, but in a way that an algorithm determines to produce the most efficient routes for ‘picking’ based on customer purchase patterns. This appears completely random and incomprehensible to humans, with paddling pools sitting next to USB sticks sitting next to blowtorches, and so for the warehouse workers, the process of picking items becomes completely reliant on technology which tells them where to go. Our world is increasingly being designed not with humans in mind, but rather machines. As Etchells puts it, “technology malforms the space, and then you end up having to live in it.” Initially, Forced Entertainment tried their best to live in the world of machines: “I was in the it’s-got-to-be-perfect school of lip-sync,” says Etchells. But with their aesthetic being so tied to the failing act, the slipping mask, the shoddy costume, “it’s no surprise really that that didn’t last.” Instead, the performers got to enjoy being late for a line, or playing games with each other, “stealing” each other’s voices. Etchells compares it to the principles of ventriloquism, in which a free-floating voice unattached to a body is fundamentally discomforting and “sort of traumatic”. That discomfort is equally as alluring to Forced Entertainment as the satisfaction of precision, the pretence of authenticity only interesting if shown to be a pretence. Lip-sync has also opened up new avenues for the company. Having been allergic all their lives to Plays-with-a-capital-P, with Cold Sweat Forced Entertainment find themselves approaching something a little bit like drama. Rather than the presentational arena of Signal to Noise’s open white stage, Cold Sweat places us more decisively in a “fictional locale”: what appears to be “the aftermath of some disastrous party or backyard drinking binge” where three figures – family members, or neighbours, perhaps – are the last ones standing. “It’s all quite acrimonious and accusatory, everyone’s talking over each other.” For Etchells, this more fictional mode is “a door that we’ve never been able to open. We’ve just never really gone there.” Perhaps it is the technique of lip-syncing, an extra buffer of mediation, that allows them to venture away from the here-and-now without feeling that they have to commit to the “psychological claptrap” that comes along with acting; to be able to “play the game of theatre, without getting one’s hands too dirty.” As I wonder how else the impulses behind Forced Entertainment’s work have changed over time, it occurs to me that over the last ten years of new creations, with the exception of If All Else Fails, the company’s performers haven’t ever spoken on stage: there were two shows without any language at all, Out of Order and Under Bright Light, and then this trilogy of lip-sync works. Etchells agrees it’s a shift away from earlier productions, that were so often about “the actual voices of the performers and their actual presences. We had a lot of money, in some ways, on an authentic approach to what it might mean to speak on the stage.” But this sense of authentic presence itself had a fakeness to it; these days, Etchells can’t stand that mode of being onstage where performers “are here to be cheeky and witty versions of themselves. I don’t want to be charmed.” Pulling back into a more anonymous space has resulted in works that feel slightly sharper-edged, more brutal in a way. “All of these shows are post-Brexit, post-Trump, post-truth, post-everything,” Etchells notes. Speech, charisma, authenticity – these things feel politically loaded, and perhaps warmth and openness just don’t feel like the right tools to reflect the world we’re living in. “It feels like the space is closing down, and we’re trying to deal with the fact that the system, the structure that you’re in, is more oppressive and more powerful. It probably always was, but I think we’re just more tuned to it now.” Yet even without their voices, the performers’ distinctive presences – ones that many audiences have followed around for years, if not decades – still, inevitably, shine through as they physically navigate whatever unending task the system of the piece has set for them. They’re still trying to keep up with the onslaught of text, still running about, changing costumes, moving stuff around. The human is always stuck in the teeth of the machine, jamming the smooth, frictionless cheeriness of the not-real, gesticulating silently, trying desperately to communicate. Cold Sweat is at Sheffield Theatres, 2 to 3 October; Southbank Centre, London, 9 to 10 October; Lancaster Arts, 14 October [ ](https://exeuntmagazine.substack.com/p/exeunt-recommends-the-best-autumn-theatre-2026-lives-of-others-standard-of-living-our-friends-in-the-north-lanny-) [ Exeunt recommends... the best autumn theatre ](https://exeuntmagazine.substack.com/p/exeunt-recommends-the-best-autumn-theatre-2026-lives-of-others-standard-of-living-our-friends-in-the-north-lanny-) Exeunt · Sep 16 [ Read full story ](https://exeuntmagazine.substack.com/p/exeunt-recommends-the-best-autumn-theatre-2026-lives-of-others-standard-of-living-our-friends-in-the-north-lanny-) This piece was paid for by the Southbank Centre. Such support helps Exeunt to keep publishing the most interesting writing, about the most exciting theatre. Interested in partnering with Exeunt? Visit our Advertise with Exeunt page, where you can get more information, download an advertising pack, and find our contact details.

Opinion | Pulling our health care system back from grip of catastrophe

Readers react to a recent essay, raising concerns about the influence of insurers and Big Pharma and questions about how to pay for Medicare for All.

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Sep 8 • 2:30 AM EDT • Health • bostonglobe.com
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Friday essay: we’re all ‘political’ now – but can that lead to real change?

In our age of ‘hyperpolitics’, what does meaningful change look like? Anton Jäger’s buzzy new book has some answers – but could go harder on neoliberalism.

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Aug 13 • 4:04 PM EDT • Politics • theconversation.com
Laguna Beach Looking at Business and Hotel Tax Increases

City officials are looking at avenues for increased taxes in Laguna Beach, specifically geared toward day trippers’ pockets.

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Jun 15 • 1:00 PM EDT • Business • voiceofoc.org
On Happiness, Politics, Language and the Universe: The Week 10 Winners of Our Summer Reading Contest

As our contest comes to a close, we honor a video and three essays, and hear reflections on this year’s submissions from our judges.

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Aug 26 • 12:33 PM EDT • Politics • nytimes.com
Unearthed El-Sayed essay draws explosive Trump-bin Laden parallel: ‘recruited, radicalized and reassured’

Abdul El-Sayed's now-private 2021 blog post argued Trump should be treated like Osama bin Laden, calling the Capitol riot comparable to 9/11.

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Aug 14 • 9:42 AM EDT • Politics • foxnews.com
Oregon Health Chief’s New York Times Essay Draws Response From State Primary Care Group

Oregon Academy of Family Physicians says maternal health care model promoted by Oregon Health Authority Director Sejal Hathi already exists in Oregon—but needs her support.

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Jun 16 • 9:10 AM EDT • Health • wweek.com
Your Thymus and Your Healthspan

Our thymus gland plays a central role in the development or our immune system, specifically for supporting T cell development (how these cells got their name, maturation and differentiation in the thymus) and discriminating between self and foreign, non-self antigen proteins with production of dendritic cells. As we age, our thymus gland shrinks—the process known as involution—with progressive change from spongy to fatty tissue, with loss of functionality. But this process, with respect to timeline and extent, markedly varies from one person to the next. And to make things even more complicated, our thymus gland anatomy and precise location in the chest also is highly variable. So the famous Frank Netter diagrams from the 1960s (such as at left below) don’t capture the remarkable heterogeneity that a random set of 12 chest CT scans (below at right). What I consider as 2 landmark papers in Nature this week (here and here) used AI to quantify health of the thymus in 2 large cohorts, and then correlate the metric to a broad array of health outcomes. In this edition of Ground Truths, I’m going to cover three questions: (1) How was thymus health determined by AI?; (2) How is thymus health linked to key clinical outcomes? and (3) Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? Subscribe 1. How was thymus health determined by AI? This was accomplished by extensive work developing and validating an AI pipeline for 2 stages, the first for localization and segmentation of the thymus bed, and the second to quantify a digital marker, termed the thymic health score. There’s a lot to this algorithmic development, so I won’t go into all the details, but just provide a rudimentary outline of what was done. The 1st stage used supervised learning with 2 radiologists reviewing 2,461 chest CT scans. That work trained a 3D U-Net model to automatically identify the thymic bed’s 3D cropped region using center of mass coordinates, which reached 99.8% accuracy. The 2nd stage used a foundation model that was pre-trained with SwAV (which stands for Swapping Assignment between multiple Views), a self-supervised model, that generated a high-dimensional thymus representation of 4,096 features. That compares to the radiology reductionist and subjective scoring of 0 to 3 where 0 means the thymus is fully degenerated and fatty, and 3 is considered dense, intact glandular soft tissue. Notably, the self-supervised learning (SSL) performance was superior to supervised (AUC ~0.75 vs 0.55, respectively) reflecting the shallowness of the 0-3 classifier vs SSL’s holistic, self-taught AI. The thymic health score ranged from 0 to 100, with the highest number indexed to fully preserved thymic health. The algorithmic work extended to explainability with both Shapely value distribution, meaning the model was holistic not relying on any “magic” pixel, and occlusion sensitivity, demonstrating the model’s performance was not affected by ribs, sternum, lung tissue, but rather focused on the thymic bed directly. Below are a few saliency maps from the occlusion sensitivity that indicate the thymic bed focus, not affected by neighboring structures, using the jet color scale. Now the AI was ready for processing ~25,000 CT scans, each over 30 MB files, from the 2 large participant cohorts to provide a thymic health score, it did so in less than 14 hours, which is less than 2 seconds per scan! Share 2. How is thymus health linked to key clinical outcomes? The two cohorts were the National Lung Screening Trial, NLST (N=25,031) and the Framingham Heart Study, FHS (N=2,581) each with baseline demographics and long term follow up of >12 years for health outcomes. From the NSLT, you can see below that increased age and body-mass index were correlated to reduced thymic health. And, overall, men had reduced thymic health scores compared with women. There are a lot of graphs in the paper for outcomes, for both the NLST and FHS cohorts. To simplify the major outcomes, below is a composite Figure with striking reduction of all-cause mortality and for the different causes of death. The results were consistent between the 2 cohorts. For example, the cardiovascular mortality hazard ratio average was 0.57 in NLST and 0.38 in FHS (weighted to be 0.53 for the aggregate). The reduction of mortality also extended to digestive diseases and pulmonary disease (data not shown below). Lung cancer incidence was reduced by 36% for high vs low thymic health (Figure below, with a panel -incidence and b panel-mortality, adjusted for age, sex, BMI, smoking status). Notably, there was a smoker’s paradox: lower incidence and improved survival for lung cancer in smokers who had a high thymus health score. Smoking was associated with lower thymic scores whereas alcohol was not. Higher thymic health was linked to higher HDL cholesterol, lower triglycerides, lower fasting blood glucose, and lower systolic and diastolic blood pressure. Inflammation biomarkers, such as C-reactive protein and interleukin-6, were elevated in the people with lower thymic health scores. In their second paper, the same team looked at the relationship between thymic score and outcomes for 3,476 patients receiving cancer immunotherapy. The non-small cell lung cancer progression-free survival was reduced in patients with low thymic health score. A parallel relationship for survival was seen for other types of cancer including melanoma, breast, and kidney with a 44% lower risk among high thymic scores (Figure). A similar pattern was seen with different immune checkpoint inhibitors. The thymus health score outperformed programmed death ligand-1 (PD-L1)and tumor mutation burden (TMB) assay of the tumor and was an independent prognostic marker of progression-free survival. In this dataset, a direct connect with thymus score and adaptive immune function was noted with a correlation before cancer treatment for both T-cell diversity and thymus T-cell production (a metric known as T cell receptor excision circles). Thymus Removal Study There is a highly relevant citation about thymus function before moving onto ways to rejuvenate it. In 2023, a very important study of thymus removal during cardiothoracic surgery was published, with 1146 patients undergoing thymus removal vs 1146 matched controls (mean age 55 years). The adverse outcomes for thymus removal were striking, with a 2.9 higher risk of all-cause mortality and doubling of cancer incidence, 1.5 fold increase in cancer mortality, and 1.5-fold increase in autoimmune diseases. The immune function showed marked compromise after thymus removal, as reflected by CD4+ and CD8+ T cells (Figure below) Share Ground Truths 3. Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? In recent months we’ve learned a lot about the process of thymus involution and the pathways by which this may be modulated. Thymus involution is primarily due to loss to thymus epithelial cells (TECs) and there are 2 subtypes with different functions: the cortical, responsible for positive selection of T cells, and the medullary, for negative selection. When adipose tissue infiltrates the thymus, thymic adipocytes are pro-inflammatory, knocking out T-cell output. Likewise, systemic inflammation, or “inflammaging,” from smoking, obesity, and chronic stress promote thymic adipocytes. Now, from preclinical studies, we know about key pathways that account for these processes. Historically, back in 2014, FOXN1 was recognized as a single master transcription factor essential for TEC function, with studies in mice with forced FOXN1 upregulation leading to thymus regeneration. That laid the foundation for potential regrowth of quiescent thymus cells. It took awhile to find pathways to accomplish this goal and to even refute its role as the master regulator. The Liver-Thymus Axis Feng Zhang and his team recently showed that injection of an mRNA vaccine to the liver encoding DLL1, IL-7 and FLT3-L in combination, factors known to support thymopoiesis (Figure), successfully enhanced immune function in aged mice. However, the effect was transient. The FGF21 Story Two reports in 2025 addressed the thymus gland’s production of FGF21, a growth factor (fibroblast growth factor 21) and its control of thymus involution. This growth factor is also produced by the liver, but it doesn’t have impact on the thymus in aged rodent models. In contrast, The liver’s hepatocyte growth factor (HGF) has been shown to reverse senescent TEC structural changes. Growth hormone stimulates production of insulin growth factor-1 (IGF-1) in the liver and the thymus. Two small studies in human participants (TRIIM, for Thymus Regeneration, Immunorestoration, and Insulin Mitigation) of 6 and 50 people, respectively, treated with combined human growth hormone, metformin and DHEA, suggested the potential of slowing epigenetic aging and improving thymus mass and function. But the combination of drugs, small sample, and lack of controls make conclusions murky. Increased thymus FGF21 led to increased CD8 T cells in old mice and extended healthspan and improved physical performance. Building on the previous FOXN1 data, ablation of β-klotho, the obligatory co-receptor for FOXN1, accelerated thymic aging. The benefit to FGF21 was confirmed in a companion paper using an FGF21 knock-in mouse model showing thymus enlargement and increased TECs throughout the lifespan. (schematic Figure below). The accompanying editorial for these 2 papers speculated: “The proposed link between age-associated thymus involution and organismal aging is intriguing, and suggests we might seek to achieve systemic rejuvenation by counteracting thymic involution.” Other Factors Lessons from the Axolotl (Mexican Salamander) In an elegant set of experiments of the axolotl (Figure), known for its complete thymus regeneration after total surgical removal, mediators were identified. Surprisingly FOXN1 was dispensable. But midkine, a growth factor, appeared to be the driver, the initiator of thymus cell growth, survival, and repair. Other components that contributed were Postn+ (periostin-expressing mesenchymal niches) and Ccl19, a chemokine protein from the bloodstream. RANK and RANKL RANK (receptor activator of nuclear factor κB its ligand (RANKL) have been considered key regulators of medullary TECs. In a study of both aged mice and human thymus cell cultures, their key role was confirmed, with multiple benefits of resorting TEC function, recruitment of progenitor cells, and T cell development. Subscribe Summing Up This body of work strongly supports the health of the thymus gland as a critical regulator of human healthspan, not just a correlate or link. The new landmark studies are reinforced by the regenerative biology experimental models that have shown, via an array of mediators, that healthspan of aged mice is at least in part dependent on thymus gland function and its critical role for maintaining adaptive immunity. It sure seems that we’d be better off having an immune reservoir of naive T cells instead of a profile in older adults of exhausted, low quality, memory T cells, with a senescent phenotype. It is striking that we ignored the importance of the thymus gland for many decades. A wake-up call was the results of the thymectomy matched control study reviewed here, with the opposite of high thymic health score improved health outcomes. The convergence of AI and healthspan here is notable. The exceptional and laborious work for developing and validating (no less explaining) the AI to quantify thymus health set the foundation for probing the connect the major health outcomes in two cohorts with extensive follow-up. We’ve never had a way to meaningfully quantify the thymus gland before, so this represents important leverage of supervised, self-supervised, and transformer models. The study wouldn’t have been possible without AI. And it begs the question as to whether there are ways we can maintain our thymus at a high health score. But it’s not so simple to rejuvenate our thymus. There are multiple risks including the induction of autoimmunity, increasing the risk of cancer, and inducing a pro-inflammatory state. For example, factors that increase TEC proliferation could compromise the medulllary negative selection process and leak out auto-reactive (self-attacking) T cells. Thymic cells could be induced to proliferate, but we know, for example, that growth hormone and IGF-1 are associated with an increase risk of cancer. If thymus rejuvenation doesn’t clear out the accumulated senescent cells in older adults, then inflammation within the gland could block the production of TECs. Keeping these risks in mind, we now have identified many ways to keep our thymus healthy as we age that undoubtedly will be tested in clinical trials going forward. Ultimately, the benefit-to-risk tradeoffs will be defined. In the meantime, we have desperately needed an immunome. As I’ve stressed in multiple prior Ground Truths, we have no test in the clinic to assess a patient’s immune status! It was very encouraging for me to get an email from Hugo Aerts, the senior author of the landmark papers in the days after they were published: “I also wanted to say that your Substack on “Why We Need an Immunome” was inspiring for this work. We found it a very compelling perspective and greatly enjoyed reading it.” Just having an assessment of a person’s immune status via a chest CT scan, with millions of these performed per year, might help in guiding the right immunotherapy for cancer (e.g. more intensive, combinations for those with low thymic health scores) and help define people who are increased risk for age-related diseases of cancer, cardiovascular, and neurodegenerative. The main theme of Super Agers is that we now have many layers of data (genetics, proteins, biomarkers, organ clocks that can be integrated via multimodal AI) for us to define a person’s specific risk decades before one of these age-related diseases leads to symptoms, enabling prevention. From the new studies this week, we can add thymus health score as yet another way to understand a person’s risk, a window into their adaptive immune system and healthspan. And perhaps someday we will be able to safely rejuvenate the thymus, or maintain its health through one’s life, and use the thymus health score to monitor. NB: I wrote this post (No A.I.) A Quick Poll Loading... ********************************************************************* Thanks to Ground Truths subscribers (now > 200,000) from every US state and 212 countries. Your subscription to these free essays and podcasts makes my work in putting them together worthwhile. Please join! If you found this interesting PLEASE share it! Share Ground Truths Paid subscriptions are voluntary and all proceeds from them go to support Scripps Research. They do allow for posting comments and questions, which I do my best to respond to. Please don’t hesitate to post comments and give me feedback. Let me know topics that you would like to see covered. Leave a comment Many thanks to those who have contributed—they have greatly helped fund our summer internship programs for the past two years. It enabled us to accept and support 47 summer interns in 2025! We aim to accept even more of the several thousand who will apply for summer 2026.

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What would Florence Kling Harding think now? A week or so ago when I cast my ballot at my designated polling place this thought crossed my mind. I imagine the former first lady would be pleased about how routine voting has become for women in the United States. But perhaps she would not be satisfied. Today, a published essay I wrote for In Pursuit spotlights a lesson in leadership demonstrated by First Lady Florence Harding. In my research, I discovered there’s a lot to be said about this strong female historic figure. But it was the blurry photograph capturing Mrs. Harding voting for her husband Warren G. Harding, one of two presidential candidates from Ohio, on Nov. 2, 1920—Election Day—that drew my attention. It was the first presidential election held in the United States after the ratification and certification of the 19th Amendment, granting women the right to vote. Its 106th anniversary was marked on Wednesday. I remember thinking what a shame it was that her presence in the image was imperfect while the mostly men surrounding her were in sharp focus. Perhaps cynically I thought, “No surprise!” On further examination, though, the clear reaction of the people surrounding Mrs. Harding was equally important. In that snapshot of time, many of their expressions were serious. One man stood elevated above the rest with a slight smile as he caught a glimpse of history. Mr. Harding hovered over his wife’s shoulder closely observing the last seconds of her vote being cast. Their gazes were locked in on who would hours later become first lady. Subscribe The attention she drew is worth noting, mostly because, as I learned, Mrs. Harding understood the power her image could have on women across the country. She and I share in common a career in newspapers—hers the business side and mine on the editorial side. Nevertheless, it became clear to me as I write in the essay that she understood if she was seen voting, other women would follow suit. That wouldn’t necessarily be the case in that 1920 election, though, Karen Kedrowski, the director of the Carrie Chapman Catt Center for Women and Politics at Iowa State University, explained to me. Florence Harding was a suffrage advocate. But, suffrage was a contentious issue and women were far from united at the time of the election. In fact, a substantial number of women and active anti-suffrage organizations thought women participating in elections was a “bad idea and antithetical to their roles in the private sphere as mothers and homemakers,” Kedrowski said, adding that women were also viewed as the moral compass for their husbands and sons. If women got involved in politics they would become contaminated by it. Suffragists, on the other hand, wanted to bring that moral presence into politics to help clean things up. Only about 30% of women voted in that 1920 presidential election. That was a start. More than 100 years later in the 2024 presidential election, 66.9% of eligible women voted (91.3 million), compared to 63.7% of men who voted (82.6 million), according to the League of Women Voters. Yes, Florence Harding would be pleased. Subscribe That imperfect Election Day image was important symbolism about women’s potential during what was known as the “Modern Woman” era and the growing public role women were taking in the 1920s. I imagine Florence Harding might agree with other succeeding first ladies when it comes to gender equality and the importance of the vote. Like Michelle Obama when she said in her memoir Becoming, “We all play a role in this democracy. We need to remember the power of every vote.” Or Hillary Clinton during her unsuccessful run for president in 2016 when she remarked on International Women’s Day: “We celebrate the progress we’ve made to advance the full participation of women in economies and societies. And most importantly, we recommit to finishing the unfinished work that remains …” I hope if you are reading this, you will also read my essay on Florence Harding’s leadership lesson for In Pursuit. And perhaps that will move you to dig deeper and read more about Florence Harding’s life circumstances in biographies like First Lady Florence Harding: Behind the Tragedy and Controversy by Katherine A. S. Sibley. No, I do not think Florence Harding would be satisfied despite how far women have come from that day she first entered her polling place. She once wrote to the Camp Fire Girls, “The part that women play in the world has been greatly changed … It has been broadened and enlarged …” It has. And as women continue to engage in civics it continues to be. I imagine Florence Harding would want women to keep meeting the moment. Read the In Pursuit essay Watch on C-SPAN Share East Wing Magazine is a reader-supported publication. To receive new posts and support our work, consider becoming a free or paid subscriber. Subscribe

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