Phrenology is the study of the structure of the skull to determine a person`s character and mental capacity. This science is based upon the assumption that mental faculties are located in brain `organs` on the surface of the brain and can be detected by visible inspection of the head and skull. This awesomely creepy, cold cast resin phrenology bust makes a great gift for doctors, medical students, or anyone who loves old Victorian style decor. The head is printed with a map-like sectioning, showing what part of the brain affects which personality traits. The bust measures 8 1/2 inches tall, 7 inches wide and 5 1/4 inches deep. It makes a great conversation piece. NOTE: This is a decorative piece, and some of the information printed on the head may be invalid or misprinted. This head should not be used to prepare for lobotomies, bloodlettings, exorcisms or any other outdated medical practice.