Phrenology (from Greek: φρήν, "mind"; and λόγος, "knowledge") was all the rage in the 19th Century. It postulated that a person's personality traits (and thus their propensity towards crime) could be derived from the shape of one's head. These days, however, Phrenology is considered only slightly less credible than VooDoo. But I say: NOT SO FAST, MY FRIENDS. Check out the following mugshots from the Bay County, Florida Sheriff's Department. --K. Brooks