Write-up
Predictions
All pieces
Computer week · Monday 28 September 2026
Coherence Horizon
?
Make a mistake
?
any rule
New first row
Add a random mistake
Clear mistakes
mistake rate ε
0
per cell per step
cell = 1, same as the mistake-free world
a mistake (breaks the rule)
changed by the rule because of a mistake (1, 0)
The painter and the runner
?
exact evolution
painter
painter vs exact
‹
›
Watch it paint
What accuracy buys
?
What this says about video
?