Thank you for doing this, bill. I enjoyed the visuals as well as the information. I do not have an iPOD; I have difficulty programming my phone with phone #'s, so I probably will not be getting an iPOD. but i enjoyed listening on my computer.
One interesting item concerning ESCR: the scientists I have talked to feel it will be a revolutionary "cure" for Diabetes type 1 years before it is utilized for any other diseases. Lots of young children whose lives may be made so much easier by this technology (if they can find a way to "turn off the cells) not to mention the lives of the adults who suffer from this chronic disease.