I’m off to Boulder-town tonight to hear Carolyn Porco lecture on the Saturn Cassini mission in the fabulous Glenn Miller Ballroom on the CU campus. The last time I was in that room I saw Carl Sagan talk about the Viking mission (ca 1978?). It’s been a while. I think I have some blurry Tri-X negatives somewhere of Sagan lecturing.

I’ll follow this post with a commentary afterwards.  Ciao.