Animals Asia has posted Eric's power point about the chemistry and science of bear bile.  If you go to this link Power Point Link you can view the power point and listen to the narration.  First download the presentation to your desktop, then listen to the MP3 on their site (you can't download this, I believe.)  Thanks to AAF for providing the hosting of this presentation and technical support, which is beyond the capabilities of this site.

When you understand the chemistry and science of bear bile, you will realize that bear bile has no place in the treatment of human disease.