Evolution is funny stuff
Jul. 10th, 2007 08:53 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
cheshirenoirI mean, what possible use is that bit of evolution that makes us want to pee when we hear running water?
Why is it that if (for instance) we here a little trickle of liquid (Say, someone else peeing) we suddenly want to pee ourselves.
I mean, seriously, what advantage is having the ENTIRE tribe behind the bushes peeing when the sabretooth bursts in?
Why is it that if (for instance) we here a little trickle of liquid (Say, someone else peeing) we suddenly want to pee ourselves.
I mean, seriously, what advantage is having the ENTIRE tribe behind the bushes peeing when the sabretooth bursts in?
