My quick investigation indicates that rule 2183 with a zero flipProb and the "fancy tentacles" is the most consistently able to generate penis-like images

This is beautiful. Have you looked at Stephen Wolfram's Physics project?

https://www.wolframphysics.org/

Reminds me of watching his idea of spacetime coming into existence.

Pleasingly wiggly :)

8690 with a non-zero flip probability has a fun little effect I call "whoomph"

Haven’t heard of SwissGL before, but this render feels super performant. Nice work with the Barnes-Hut algo!

This is awesome.

I'd love to see it with more than one type of stem cell and also some kind of apoptosis.

looks kinda like wolfarm physics project: ref: https://writings.stephenwolfram.com/2021/11/the-concept-of-t...

Feels like building proteins, or some kind of RNA/DNA molecules.

Amazing!

Very cool! Feels very alive

mesmerizing...

Good scifi. Strong alien vibe. Reminds me of Dark City.

Tends to get spindley but maybe that's just my phone