@neauoire are you by any chance aware of some work doing “useful” computation with cellular automatons?
@aartaka if by "useful" you mean that it can compute in general then examples from the top of my head are:
- wire world, as seen on xxiivv;
- rule 110, apparently;
- wang tiles.
@kapunta I don’t necessarily mean the automata being able to compute _anything_, but rather _something_. Say, a sum of two numbers. That’s already quite good of a result, though I expect there to be more “useful” stuff than that.