Choosy Women and Cheating Men -Why are women so picky about mates? -Why do men like sex with new partners? -Why do humans have far more sex than most animals? -Why have women designed men to be the way they are? -Why does the tallest presidential candidate usually win? -Why team sports, patriotism, and war? -Why do we think people are good-looking and/or sexy? -Why do we have vestigial structures and behaviors? -Why do we age and therefore die? -Why are our 'altruistic' behaviors often actually selfish? -Why are some people gay? -Why are most people religious? -Evolutionary Psychology and Human Behavior.