Phrenology. Hum... I definately had to look this up. This subject being the theme for this week's Sunday Postcard Art challenge ; I had no idea what it was- so learning something new was great! Phrenology is a belief that personality traits of a person can be derived from the shape of the skull. Considered a fringe or pseudo-science, believers contend that the mind has a set of different mental faculties, with each particular faculty represented in a different area of the brain (hence the numbering) . My digital collage postcard is blended with antique map images and human figure (flickr -free) with added artistic filters in Photoshop.