This is an extremely interesting, entertaining, and informative video (18 + minutes) by Jill Bolte Taylor, a scientist and the author of My Stroke of Insight, who, due to a stroke completely lost the use of the left side of her brain for many years. She describes the experience in detail (stay with it as things get more spiritually relevant as it goes on), and talks about the functions and spiritual implications of the right side of the brain.
In this highly insightful video, Ram Dass interviews Thich Nhat Hanh, the Vietnamese Monk, spiritual leader and Nobel Peace Prize winner, on the subject of Mindfulness and Transforming Anger.