Seriously! Why? No other animals have butt cracks! And it seems to just get in the way, forcing us to wipe the remainder of our waste away.
Also, is it safe to assume that the the self awareness and physical ability needed to wipe ones own bum came BEFORE the evolution of the butt crack? I mean, if the butt crack came first, the early humans would smell poorly, and probably never reproduce, because everyone is disgusting.
Are there any other animals with butt cracks?
And here's the important question. Why did I wake up at four in the morning this morning wondering about the evolution of butt cracks?
2006-07-28
07:56:20
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13 answers
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asked by
Brianman3
3
in
Biology