Dunno why, but in my admittedly limited experiience, I've seen various stories where there's an attempt to destroy all men, but I don't think I've ever seen something where men have tried to destroy all women. A part of this, certainly, may be due to the stories being written by men- Could anyone here really think that a world entirely without one or the other gender satisfying? I suppose it might just be me, but I know that I'd never want to live in a world without women, even if for some odd reason they were not biologically necessary. * shrug.* Eh.