Nature is not infallible. Nature makes mistakes. That's…

““Nature is not infallible. Nature makes mistakes. That's what evolution is all about: growth by trail and error. Nature can be stupid and cruel. Oh, my, how cruel! That's okay. There's nothing wrong with Nature being dumb and ugly because it is simultaneously--paradoxically--brilliant and superb. But to worship the natural at the exclusion of the unnatural is to practice Organic Fascism--which is what many of my pilgrims practice. And in the best tradition of fascism, they are totally intolerant of those who don't share their beliefs; thus, they foster the very kinds of antagonism and tension that lead to strife, which they, pacifists one and all, claim to abhor. To insist that a woman who paints berry juice on her lips is somehow superior to the woman who wears Revlon lipstick is sophistry; it's smug sophistical skunkshit. Lipstick is a chemical composition, so is berry juice, and they both are effective for decorating the face. If lipstick has advantages over berry juice then let us praise that part of technology that produced lipstick. The organic world is wonderful, bot the inorganic isn't bad, either. The world of plastic and artifice offers its share of magical surprises. A thing is good because it's good, not because it's natural. A thing is bad because it's bad, not because it's artificial. It's not a damn iota better to be bitten by a rattlesnake than shot by a gun.””

— Tom Robbins