ER was one of my favourites. I played a car accident victim who has leukemia. I got to wear a neck brace and nose tubes for the two days I worked.
I think that technologies are morally neutral until we apply them. It's only when we use them for good or for evil that they become good or evil.
My time at Shell was a most valuable experience because it taught me to look at the world in a long-term way. Shell takes a 20-year view on events and plans for different scenarios. It makes you see the world as a kind of large matrix.