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What is a beautiful concept or idea that continues to blow your mind? (lemm.ee)

submitted 1 year ago by [email protected] to c/[email protected]

160 comments fedilink hide all child comments

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!

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[–] [email protected] 18 points 1 year ago* (last edited 1 year ago) (3 children)

Black holes and the uncertainty of what lies behind the event horizon. The possibility that inside a black hole, a whole new universe could exist without us ever knowing. When tripping through life taught me one thing, it is that many things can be seen as part of a huge fractal, and that view fits right into the interpretation that black holes are nothing else than universes in universes. After all, our big bang might just be another ordinary black hole, reaching critical mass.

Of course I can not prove it, but I love thinking about it.

[–] [email protected] 3 points 1 year ago

Anyone able to ELI5 why wormholes and dimensional pockets are prevailing theories on black holes?

Like, I’ve got a lot of sci-fi under my belt and I need to figure out the sci part of it.

[–] [email protected] 2 points 1 year ago (1 children)

Anyone able to ELI5 why wormholes and dimensional pockets are prevailing theories on black holes?

Like, I've got a lot of sci-fi under my belt and I need to figure out the sci part of it.