Call me dogmatic if you like, but I see YOUR takes as invariably based on equivocation. You seem to think, or would like to think, that uncertainty levels the playing field. It does not. Some arguments are much better than others, others are lousy by comparison.
That said, and as I undogmatically took care to point out, I had referred to your summary. Perhaps Barbara's arguments are compelling. Given what you said, and what I know about how this subject has been used as feminist fodder by some, I simply doubt that very much, for now. :)