I loved it how personally Burt took Global Warming and how he didn't pass up an opportunity to make an impassioned speech about it. And especially his statement about Scientific American, which subscription I also discontinued long ago due to their stance on GW. He knows it's a moral issue. Have you seen the episode of "Man, Moment, Machine" about the Voyager flight?
Eric: No, I didn't know that program but I just looked it up and I'll start recording it because it looks great. Hopefully I'll catch the Rutan episode at some point. Thanks for the tip! I do own Black Sky which I love and would recommend.