For me it is Cellular Automata, and more precisely the Game of Life.
Imagine a giant Excel spreadsheet where the cells are randomly chosen to be either “alive” or “dead”. Each cell then follows a handful of simple rules.
For example, if a cell is “alive” but has less than 2 “alive” neighbors it “dies” by under-population. If the cell is “alive” and has more than three “alive” neighbors it “dies” from over-population, etc.
Then you sit back and just watch things play out. It turns out that these basic rules at the individual level lead to incredibly complex behaviors at the community level when you zoom out.
It kinda, sorta, maybe resembles… life.
There is colonization, reproduction, evolution, and sometimes even space flight!
I guess we can agree on the assumption that everybody is fundamentally egoistic and focused on their personal needs, which is necessary for the survival of the species. The fact that many many people chose to take care of total strangers every day shoes there’s more to us than basic needs satisfaction. We need each other and we need to feel appreciated, which makes us gentle, generous, and caring. “Evil” is a scarecrow for children, “immoral” a tool invented by the bourgeoisie to oppress those that scare them