The Illusion Sciences Blog

When I (this is Chuck) began teaching AP Psych, I had difficulty explaining why certain illusions were based in the eye and why others were based in the brain.  I had never had an undergraduate course in sensation and perception and my book resources were almost non-existent.  There is a proliferation of illusion sites on the web, but few actually explain the illusion. I've discovered the Illusion Sciences blog site that explains the illusions much to my delight.