On The Belly: Evolution’s Hot Button

I need most of my body parts. I figure I have my various meaty chunks for good evolutionary reasons, and far be it from me to sell any, no matter how often that creepy guy shows up at my door with a cooler of dry ice offering me money. But if I ever were going to unload one of my body parts, I’d pick the most useless one of all, one that is even more useless than the appendix (although even it has recently been suggested to not be so useless, see Your appendix and your eyes). read more

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