I think most of us here have had at least some exposure to the PUA worldview and a sizable fraction (including me) feels quite sympathetic to it. That said, I wouldn't want to see a toplevel post introducing the basics. There's already plenty of good introductory material elsewhere on the 'net, a couple clicks away. Our site will interest me more if it follows the general direction that Eliezer and Robin initiated at OB, not getting overly sidetracked into applied rationality topics like pickup, marketing or self-help.