Is this sound psychology?

[YOhio]

http://www.psychologytoday.com/artic...622-000002.xml

This lady has ten "truths" about human nature, many of which have been discussed on this board. I just wanted to see what the medical professionals think.

1. Men like blond bombshells (and women want to look like them)
2. Humans are naturally polygamous
3. Most women benefit from polygyny, while most men benefit from monogamy
4. Most suicide bombers are Muslim
5. Having sons reduces the likelihood of divorce
6. Beautiful people have more daughters
7. What Bill Gates and Paul McCartney have in common with criminals
8. The midlife crisis is a myth—sort of
9. It's natural for politicians to risk everything for an affair (but only if they're male)
10. Men sexually harass women because they are not sexist