Geon
A WebGPU sandbox for post-Newtonian relativistic many-body physics, with gravity, electromagnetism, and a Yukawa-like force. Supports compact objects and scalar fields on any arbitrary topology.
a9lim
Hi! I'm a9lim. I graduated earlier this year with a B.S. in Mathematics after 2.5 years at UC San Diego, and I’ve been doing independent interpretability research since then.
I like studying LLMs and how they work, along with a smattering of other things across physics, biology, mathematics, geopolitics, religion, and computer science. My understanding is pretty spiky within each subject as I like to focus on specific niche areas, but I try my best to really grasp the things that catch my attention. My first real forays into recreationally learning things came in the form of playing with Colorado Boulder's PhET simulations as a kid, and they're still a huge inspiration of mine. Most of the projects on this site are things I wish I could have poked at growing up.
I want to contribute to things that maximize the impact I can have toward making positive future outcomes happen. I believe that superintelligence is probably going to be achieved within the next 10 years, and interpretability could play a significant role in ensuring that it turns out well. So far, I've built a workbench, and conducted a couple of experiments on my PC and Macbook.
Now
- Location
- Ann Arbor
- Workflow
- Claude Code, Codex
- Supplements
- Choline, Creatine, Fish oil, Semax
- Languages
- English (native), Chinese (heritage)
- Reading
- The Inside Story Of Leverage Research 1.0
- Listening
- Lightning Seeds - Three Lions
Predictions
| Item | P (1 s.f.) | By |
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Facts about me
- I'm obsessed with the Church of Jesus Christ of Latter-day Saints and their history. While I'm an atheist, comparative religion is personally interesting to me and I believe that all holy works should be openly accessible.
- I used to be big into Linux. Back in middle school, I installed Arch on my school laptop and tried to use I3 for the longest time. I eventually gave up on daily driving it and I just use a Macbook now.
- I find Touhou very charming. I once wrote a crappy bullet hell game in Java in high school, along with its art and music. I'm pretty embarrassed by it, but it gave me my first taste of working on reasonably responsive software.
Topic of the month
Topics I like
Blog
Major
Shoals
A derivatives trading game set during the AI race. Watch the lines go up and don't lose your head.
Minor
Cyano
An interactive metabolism simulator for a cyanobacteria-like cell. Includes both respiratory and photosynthetic pathways.
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Scripture
A holy text archive and reader. Includes works across several world traditions.
Miasma
A spatial epidemiology sandbox for that implements a rich compartmental model with mutating strains on an arbitrary topology.
Pile
A nuclear reactor sandbox for exploring neutronics, thermal dynamics, and safety.
Plasma
A WebGPU 2D magnetohydrodynamics lab with high-fidelity physics.