We humans are a stubborn breed. Why can't we all just hold our hands up and say, "eh, we don't really know the truth one way or the other."
If we spent half the time we do on bickering about it on research we might even get to the bottom of this ancient mystery.
[: that was actually a shorter version of my original post. Not the first time the forum crashed on me, grrr. most sites if that happens at least your post's still there when you click back]
