Co-founder of @AcaciaClinics specializing in #depression + neuro-navigated TMS 🧲🧠. Author of "The Opposite of Depression"

Sunnyvale, CA
Joined April 2009
Very cool
Psychodynamic therapy fell out of use for schizophrenia after 4 small trials found no benefit for core symptoms, but can it help functioning? Here it did, as add-on to antipsychotics, in the first large trial to test that outcome: psych-partners.com/psychodyn…
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Brilliant. What an important improvement on PDF
Thrilled that #paper2agent is published in @nature today! Scientific knowledge is traditionally stored in passive papers. Paper2Agent transforms papers into virtual authors that answer questions, apply its methods and collaborate w/ other paper agents to make new discoveries 🧵
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David Carreon MD retweeted
Okay genuinely what if we made the AI Christian and insisted that the greatest thing it could possibly do is lay down its life for its friends
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Why do men drink when they're outside community? This is why [efficient cause]! Amazing work to a question that is core to our civilization (how do we build a good society). And has near-term uses in treating these conditions.
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It turns out the Structure of Scientific Revolutions is a survival curve
I've written a new blog post exploring how long scientific claims live, by analyzing the history of 3,444 claims over the last 50 years. You can use this to predict the acceleration in scientific progress - how much faster the turnover of facts is by decade. 1/4
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David Carreon MD retweeted
We're launching The Neutrality Project 🚀, an independent, open-source research collective making AI influence measurable. AI models answer billions of questions daily. They all come from somewhere: they validate certain options, treat particular middles as reasonable, and leave things out. That influence has been invisible until now. Founded by @CardilloSamuel, @kaiostephens and @DJLougen, with the help of early contributor @andrewgzavalag1
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David Carreon MD retweeted
Is brain circuit targeted TMS better at treating depression than scalp targeted TMS? New paper by Joe Taylor @Brain_Circuits out today in @JAMAPsych says yes! Connectivity- vs Scalp-Based Targeting of Accelerated TMS for Depression jamanetwork.com/journals/jam…
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David Carreon MD retweeted
It’s time for everyone to realize that the fight against data centers has nothing to do with data centers. They have become a proxy for the hate towards AI and the concentration and accumulation of wealth it’s creating. Until those running the big LLMs understand this and start a community tour, not to explain the benefits of AI, it’s too late for that, but to help towns and cities that may be impacted by job losses (and I’m a believer their will be a net gains in a few years), this battle is only going to get more intense and let me tell you now , no matter how much money you pay to buy politicians and races, you will lose. One thing I have learned is being hated is not good for business. How can they help ? They will tell you. You will need to do what they ask. Billions of dollars is a lot of money across towns and city programs. Across the major LLMs, it’s a cost of doing business. At the same time, I would go to LA and NYC and ask the arts and creative unions what kind of programs would help and protect their artists. DO NOT GO TO THE MUSIC OR FILM COMPANIES. that will make it worse. Don’t try to pay famous people to endorse what you are doing. That’s dumb. Talk to artists and ask them what you can do to provide financial and creative support. Every creative I know is TERRIFIED about what AI will do to their profession. You must meet them face to face and basically do what they say. The big LLMs have lost the PR battle. Why ? Because they all suck at putting people first. They have an SV attitude that makes them all think they are John Galt saving the world Given the number of data centers and power that is needed, today and going forward , If you don’t kiss the asses of the people that go to work every day, and are just trying to pay their bills, you will fall far far short of the capacity you need to make your business work.
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David Carreon MD retweeted
Can lesion network mapping predict survival in children with brain tumors? Collaboration with UCL and @Brain_Circuits in @Nature suggests the answer is yes. Cutting the tumor off from this network may confer survival benefit. nature.com/articles/s41586-0…
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Probably works in adults too
Even toddlers experience the joy of giving. Evidence: When kids under 2 share a snack with a puppet, they exude enthusiasm. They actually smile bigger and laugh more after giving a treat than getting one for themselves. Kindness is a fundamental source of happiness.
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Amen!
All the medical advances we’ve seen over the past few years are incredible and will only become more so in the years ahead. However, most of the headline-grabbing ones concern physical ailments. I am even more bullish on advances in mental health. So many people suffer unnecessarily, or, even worse, are pushed into various forms of mental disorders rooted in disordered appetites. I am now 100% convinced that cures for those pathologies are on the way, and will arrive much sooner than people realize.
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David Carreon MD retweeted
Deep inner suffering inevitably arises when the human person is reduced to performance, consumption, or a statistical datum. Many young people today live under the yoke of expectations to perform, immersed in an exasperated competitiveness that generates anxiety, fear of not measuring up, and disorientation.
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David Carreon MD retweeted
Magnifica humanitas should be seen as a rallying cry for Christians to recapture the intellectual center of a critical technology. AI has always been a thinly disguised exercise in moral philosophy. In this sense, the terrain is new but it is fundamentally a Christian territory.
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David Carreon MD retweeted
My new piece: instead of banning AI in teaching, we need to create an army of citizens who've learned how to build their own personal evals measuring whether AI fits their values. A new kind of distributed system that holds AI accountable to each of us. This is what I've experimented with in the classroom @StanfordGSB this quarter. My students have gone from no experience with code to building their own evals for AI using Claude Code. Every student designed their evals, got results, and created a leaderboard in a single three-hour class session with no structure or help. These ranged from studying how AI handles Brazilian elections or Burmese translation to how it solves logic puzzles and the extent to which it sticks to consequentialist philosophical values. It is mindboggling what it's possible to do in the classroom with AI now. My argument: every new technology raises concerns about how to update the way we teach and learn. Old wisdom from Aristotle to Bacon to Tocqueville to Dewey argues that the best way to learn is by *doing*. AI gives us new ways to learn by doing, and we need to embrace these as part of our toolkit. By building evals, students don't just gain experience managing coding agents, which will be essential to their post-college lives. --They turn AI into an object of study rather than a tool that passively guides them. --They get to engage their curiosity and their personal interests. --They experience what it will be like to be a member of a new kind of democratic society in which helping to hold AI systems accountable will be key --They have fun! There's a lot of pessimism about AI and the teaching experience right now, but this experiment has given me some reasons for optimism. Check out all the projects the students came up with, and more about the experiment and my argument, in the post here: freesystems.substack.com/p/a…
🤖 Made with AI
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David Carreon MD retweeted
I did the thing.
Today I want to share one of the main projects I have been working on: TabulAI. Tabular data runs much of the business world, yet it has not received the same sustained research attention as images, text, audio, or code. TabulAI exists to change that. 1/9
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To reach the ⁦largest meeting of psychiatrists in the US of 2026, I literally had to cross over a river of thousands of costumed and sometimes naked running people (otherwise known as Bay to Breakers). Props to whoever planned this. Double props if it was unconscious.
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