I was studying American politicians who were searching - allegedly - for American communists because it would put them on the front pages of the papers in their home towns.
I travelled to California when I was 18 and went to Los Angeles State College.
My opposition to the Vietnam War. I was the first Hollywood actor to speak out against it.
I think the main change is the fact there are so many women involved on the set now.
The world's philosophers and theologians searched for answers to the same mysteries.
Man has always needed to believe in some form of a continuity of achievement.