David Manuel
dmanuel.bsky.social
David Manuel
@dmanuel.bsky.social
UBC clinical psych grad student

Studying meaning and connectedness as suicide-protective.

Also interested in metascience & inference, tech (AI especially) intersections with psych, and the political economy of ideas.

davidmanuel.substack.com
Pinned
I am very interested in this side of metascience — about hashing out what is upstream of more or less valid inference about reality.

(Quoting this also because I am very excited about these papers! And although I am biased here I think they are definitely worth reading).
My attempt at the next marginal unit of AI philosophy: LLMs are good at information but bad at insight. Barring a paradigm shift, humans retain a comparative advantage in insight.

🧵 rooted in @emollick.bsky.social's ideas about co-intellgience

davidmanuel.substack.com/p/ai-gives-...
AI gives us information but no insight
Only through co-intelligence can wisdom be found
davidmanuel.substack.com
February 14, 2025 at 12:24 AM
Reposted by David Manuel
‼️"o1-preview demonstrates superhuman performance in differential diagnosis, diagnostic clinical reasoning, and management reasoning, superior in multiple domains compared to prior model generations and human physicians."

And this is using vignettes, not multiple choice. arxiv.org/pdf/2412.10849
December 17, 2024 at 5:52 PM
I am curious what others think about this, especially those using machine learning methods to contribute to nomothetic methods. Is my view of the limits of ML here outdated or based on a misunderstanding?
I've wondered too. I think he might say much of machine learning doesn't meet what he meant by actuarial prediction.

From the 1989 paper: "To be truly actuarial, interpretations must be both automatic (that is, prespecified or routinized) and based on empirically established relations.
December 16, 2024 at 5:07 PM
Reposted by David Manuel
And I’ve been curious about something along the lines of what you asked more generally with Meehl and his metascience concepts.

Ie was he wrong in a substantive way or did it just fall out of fashion or fall to history, and there’s a there there?
December 14, 2024 at 3:16 AM
Reposted by David Manuel
There’s a fascinating later Meehl article where he put some qualifications on his own critiques of NHST, elaborating on strong vs weak NHST.

Maybe you mean, critiques of that framing as well. But just wanted to highlight it as when I bumped into this, it felt like hidden esoteric knowledge to me.
December 14, 2024 at 3:16 AM
I am very interested in this side of metascience — about hashing out what is upstream of more or less valid inference about reality.

(Quoting this also because I am very excited about these papers! And although I am biased here I think they are definitely worth reading).
December 13, 2024 at 3:29 PM