Pretty Women Make Men Stupid!

Women have known this since the beginning of time. Now psychologists at McMaster University in Canada have figured it out, too. A beautiful woman can make a guy stupid. According to New Scientist, pretty women scramble men's ability to assess the future. Scientifically, it's known as "discounting the future." Seen frequently in animals, it means preferring an immediate, lesser reward to a greater reward in the future.