February 2025 News
February 2025 Gwern.net newsletter with links on TODO
February 2025’s Gwern.net newsletter is now out; previous, January 2025 (archives). This is a collation of links and summary of major changes, overlapping with my Changelog; brought to you by my donors on Patreon.
Writings
Gwern.net: new “blog” for off-site writings; similarly, new
/ref/ URLs for searching or linking individual annotations (eg. Rybkin et al 2025); improved 404 page; new outline-or-not PHP script for reducing figure over-outlining; Sidenotes easter egg
Links
AI
“Introducing Deep Research”, OpenAI (search case-study); “o3: Competitive Programming with Large Reasoning Models”, El-Kishky et al 2025
“AI progress is about to speed up”, Ege Erdil (the compute drought is ending as LLMs finally scale to 100k+ H100 training runs)
“A Spymaster Sheikh Controls a $1.5 Trillion Fortune. He Wants to Use It to Dominate AI” (G42/Microsoft/Brad Smith/Huawei/Nvidia/Cerebras/…)
“Scaling Laws for Fine-Grained Mixture of Experts”, Krajewski et al 2024
“Value-Based Deep RL Scales Predictably”, Rybkin et al 2025
Genetics
Everything Is Heritable:
Recent Evolution:
Engineering:
“Generation of rat offspring using spermatids produced through in vitro spermatogenesis”, Matsumura et al 2023
Statistics/Meta-Science
“Talent Spotting in Crowd Prediction”, Atanasov & Himmelstein 2023
“Multiply by 37 (or Divide by 0.027): A Surprisingly Accurate Rule of Thumb for Converting Effect Sizes From Standard Deviations to Percentile Points”, von Hippel 2024
Politics/Religion
Psychology/Biology
“The impact of short-lived controls on the interpretation of lifespan experiments and progress in geroscience—Through the lens of the ‘900-day rule’”, Pabis et al 2024
“Functional recovery of adult mouse brain tissue arrested in time during cryopreservation by vitrification”, German et al 2025
“Infants’ Sense of Pain Is Recognized, Finally” (Anand & Hickey 1987)
Technology
“Tracking and recognition of a human hand in dynamic motion for rock-paper-scissors robot”, Ito et al 2016
Operation Sandblast: the first submerged circumnavigation
Economics
“What will AI do to pre-research/research? AI makes doing and communicating research much easier. Will there be any point to it?”, Joshua Gans 2025 (on using GPT-4 o1-pro to publish a paper); “An Evaluation of ‘Deep Research’ Performance”, Derek Lowe (writing up recent thalidomide uses: “Overall, it was a pretty competent piece of work…”); Tyler Cowen
“Where Facebook’s AI Slop Comes From” (spamming FB with bizarrely bad Bing/DALL·E 3 bizarre pics is a Third World get-rich-quick movement created by ill-conceived Facebook advertising incentives intended to drive growth)
Philosophy
“Learning To Be Me”, Egan 1995
“Gentleness and the artificial Other”, Joe Carlsmith 2024 (what does a bear, or an AI, see when it looks at you? maybe nothing)
Fiction
“Poetry and Ambition”, Hall 2005
The Rubaiyat of a Persian Kitten, Herford 1904
Books
Fiction:
Film/TV
Live-action:
Animated: