-from today's "Like, Duh" Department:
Boys Will Be Monkeys
"The notion that children's taste in toys might somehow be genetically determined has long been disparaged by psychologists -- pooh-poohed as unscientific, sexist or both.
But a study by researchers in the United States suggests that when it comes to choosing between trucks and cuddly stuffed animals, chromosomes could make a difference."- source here