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Free Spot!
(mander.xyz)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
Rules
This is a science community. We use the Dawkins definition of meme.
https://en.wikipedia.org/wiki/Human_echolocation
Yep, we know. Mammalian ears are so advanced that echolocation can be enabled without extra evolution. This allowed mammals to enter both the seas and the sky - ecological niches where there was already a lot of competition and predators.