Compute Substrate Estimator
A bottom-up Monte Carlo sketch of where AI accelerator capacity lives, and who can plausibly switch it off.
Jack Cushman / Apps, software, and toys
Apps, software, and toys
Small things I have made or am making: explainers, simulations, teaching toys, and tools that sometimes also have a writeup.
Lessig Pathetic Dot Simulator
See how law, markets, code, and norms succeed at regulating some technologies and struggle with others.
AI Alignment Love Match
A 2000s-style quiz that plots you on Jonathan Zittrain's AI Triad.
Agent Protocols Tech Tree
A videogame-style map of the open protocols that let AI agents act in the world.