Joined: Sep. 2009
Over at Joe's thread they are still trying to explain to WJM that the use of "natural" and "artificial" selection was just Darwin's shorthand for "made by a breeder" versus "not man-made" selection - even Joe seems to have grasped that basically it's the same thing.
I'm wondering if the boundary between "artifical" and "natural" isn't actually quite blurry: For instance, global warming is man-made; so in a changing climate we might find some species die off, others thrive, others develop new features. Would you call this process "natural" or "artificial"?
Barry Arrington is a bitch.