[lqet]

I remember seeing that video 3 years ago and being blown away.

In case someone doesn't already know it, here is Conway's Game of Life simulated in Conway's Game of Life:

https://www.youtube.com/watch?v=xP5-iIeKXE8

[selestify]

Blog post about the OTCA metapixel: https://web.archive.org/web/20200831001939/http://www.amanda...

Previous discussion: https://news.ycombinator.com/item?id=24323011