Ten Politically Incorrect Truths About Human Nature

Men like blond bombshells (and women want to look like them)

Humans are naturally polygamous

Most women benefit from polygyny, while most men benefit from monogamy

Most suicide bombers are Muslim

Having sons reduces the likelihood of divorce

Beautiful people have more daughters

What Bill Gates and Paul McCartney have in common with criminals

The midlife crisis is a myth—sort of

It's natural for politicians to risk everything for an affair (but only if they're male)

Men sexually harass women because they are not sexist