Docufriend

This is a Podcast not a video but this radio show is still a very good documentary.

With new research demonstrating the startling power of the placebo effect, this hour of Radiolab examines the chemical consequences of belief and imagination.

Could the best medicine be no medicine at all? We take stock of the pharmacy in our brains, consider the symbolic power of the doctor coat, and visit the tent of a self-proclaimed faith healer.


Listen to the podcast here:
http://www.radiolab.org/2007/may/17/