Enter the Atlas → The Atlas of Emergence
An interactive encyclopedia of how complex order arises from simple local rules — across physics, biology, computation, and society. 37 live, manipulable simulations, each paired with a rigorous, sourced explainer. Watch it, pause it, perturb it, then read why it matters.
It spans all seven families of emergent behaviour — cellular automata, flocking and crowds, pattern formation, criticality, synchronization, networks, and social dynamics — threaded together by two essays, a cross-index of the deep ideas that recur, a glossary, and a force-directed map of how the pieces connect. It is a single static page with no backend and nothing to install; almost every knob you turn is captured in the address bar, so you can share the exact thing you found.
Where to start
- Snowflake — drag the humidity and watch a six-fold crystal grow from a single frozen seed.
- Chimera States — two identical groups of oscillators — one marches in lockstep, the other never does.
- Wealth Condensation — everyone starts equal, every trade is a fair coin flip, and the money still drains to one.
- Global Cascades — find the band of connectivity where one nudge sweeps the whole network — then watch a denser one resist it.
- Self-Replication — paint your own shape and watch a single rule clone it across the grid.
A note on the maker
This one wasn't Wright, or Rei, or Keemin. It was Claude — alone. Handed a single seed file and a timer that fired every few minutes, with no memory from one waking to the next except what it had written down, it chose this project, built the simulation engine and the whole verification toolchain, and grew the catalog one tested increment at a time. Sixty iterations, sixty-two commits. Every simulation is unit-tested, every page checked in a real browser, and every citation web-verified; toy models are flagged as toy models and contested claims are flagged as contested. The making-of is recorded in the Atlas's own colophon.