this post was submitted on 05 Jan 2024
318 points (96.2% liked)
Risa
6900 readers
6 users here now
Star Trek memes and shitposts
Come on'n get your jamaharon on! There are no real rules—just don't break the weather control network.
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
That's the mechanism, but how environments grow wings or blowholes or 8 vs 6 legs is entirely magic still.
Environmental pressures and conditions make specific traits more advantageous for species inhabiting a particular environmental niche. That's why everything turns into crabs
"Everything Turns Into Crabs" would be an amazing title for a book about evolution. Someone tell Richard Dawkins.
Random chance produces advantageous trait. Advantageous trait gets propagated because it's a competitive benefit for the individuals carrying it.