Graphics help make stories memorable. There is a well-documented physiological phenomena called the “picture superiority effect.” Stories told with pictures and

Graphics help make stories memorable. There is a well-documented physiological phenomena called the “picture superiority effect.” Stories told with pictures and words are more memorable than when told verbally or with words alone. See http://en.wikipedia.org/wiki/Picture_superiority_effect http://en.wikipedia.org/wiki/Picture_superiority_effect