That's not at all what I'm suggesting. My point is merely that you cannot derive an ought from an is. (I suspect most of us agree about what is, but we probably agree a lot less about what ought to be.)

I'm suggesting that it might be wise to try to keep our baser instincts at bay -- as well as we can, at least. Sure, we'll fail from time to time (or often even), but that doesn't mean we should give up that struggle.