it called solar topia. >> as a life-long environmentalist, i'm against nuclear, but what if what i've been thinking all this time and what my friends have been thinking all this time is wrong? >> it's been interesting to see how people respond to my pronuclear power position because they respect me for my books about nuclear weapons. they know that i'm a liberal democrat, and they are puzzled. >> i was against nuclear power. all i had to say atom i can bombs, atom make weapons, my mind was made up. i needed a lot of input. research i did, scientists i interviewed.