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Dragonflies
(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.
It implies that there were enough guys getting sloppy seconds for dick shape to give a reproductive advantage.
While it could have been from a lot of free love in the ancient past, I suspect it's more likely much darker than that and the evolution of cuckolds is intertwined.