Tuesday, March 21, 2017


Did you ever wonder why you can't seem to balance things on your head the way so many Africans can? This article claims that as they grew up carrying burdens that way, their skeletons adapted to carry the weight directly. If I try, my neck muscles wind up handling a lot of the effort, and it hurts. The story seems plausible to me. Ouch.

Never mind exoskeleton stuff.

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