Re: A question of genetics...
Reminds me of one of my favorite quotes from the Bill Murray movie Stripes where he is giving a pep talk to his unit on the eve of their graduation from boot camp.
"We're all very different people. We're not Watusi, we're not Spartans, we're Americans. With a capital "A", huh? And you know what that means? Do you? That means that our forefathers were kicked out of every decent country in the world. We are the wretched refuse. We're the underdog. We're mutts....So we're all dogfaces, we're all very, very different. But, there is one thing that we all have in common: we were all stupid-enough to enlist in the army."