This image represents my interest in brain studies. It is taken from William James' The Principles of Psychology. James employs this diagram from Ross to illustrate the idea that there is no one 'centre of Speech' in the brain, rather the entire brain, more or less, is at work in a man who uses language.

I teach a lecture course that focuses on cognitive neuroscience: Investigating Minds. Pages from previous versions of the course are available:
Fall, 1999 (the lecture notes are password protected). The front page image is of my son's mobile.
and Fall, 1997.