Don't believe me? Let's ask Wikipedia's page on the human sex ratio, which features the below image.
Look at it -- girly pink staining everything like so much spilled bubblegum nail polish. They've already got most of the cool countries, plus Australia and some other random crap thrown in! WHY will the future be a clambake, and not the present sausagefest? Simple math, really, which, by the way, we used to be better at, but it turns out we aren't really; male teachers are just being mean to the girls in their classes. Go get 'em, fellas!
Of course even the valiant repressive efforts of our nation's schoolteachers don't change the facts.
A) Males have a lower life expectancy than females, by about seven years. That's about how long it took Attila the Hun to conquer most of Europe.
B) Men are also more likely to die doing something awesome, like gang violence, a knife fight in a bar alley or a big fiery shootout with Mexican police. Or when Clint Eastwood pulls out his lighter in Gran Torino, and those guys light him up? Badass. Or when like a blimp or a horse explodes in a tunnel somehow, those are also cool ways to die that probably only happen to men (studies are still in progress on the exploding horse thing).