Blindsight and perception vs. action.
http://www.youtube.com/watch?v=R4SYxTecL8E&feature=related
A short film about blindsight, including some experiments that attempt to show blindsight-like phenomena in normal humans. Finishes with some discussion of conscious vs. unconscious vision.
Balint’s syndrome
http://www.youtube.com/watch?v=4odhSq46vtU&feature=related
A short demonstration of a patient with Balint’s syndrome