Quote:
Originally Posted by Undertoad
They could have routed the urine to the anus. And then it would fulfill a cleaning function as well. But no. I suspect a committee design.
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I think that'd be oversimplifying things... one of the functions of the colon is to absorb liquid from the solid waste. Still, I'm sure something could be arranged... there must be some bright graduate student out there looking for a dissertation topic for a PhD in genetic engineering...