Please don't wiki-link something to me. I know how to use google. And what part is?This appears to be a gross misunderstanding of the scientific method.
Not necessary. If you think about it, working together is intelligent. We do it. (but granted most of us are idiots anyway). Either way, working together is smart. If you disagree, you are wrong.Exactly, I suspect you are not any sort of cognitive psychologist or studying anything related.
Wasn't your point of view that we shouldn't base things on one thing? Many dogs are annoyingly loud...My dog almost never barks; the exception is when something is "wrong" (someone enters my apartment in the middle of the night while I'm asleep, for example), or when I'm trying to get him excited enough to bark.
-JL