I only went to one Star Trek convention and that was in the late '80s. I hadn't gone to a convention before that. It was quite amusing, with the people dressed up and all of that.
The abstract analysis of the world by mathematics and physics rests on the concepts of space and time.
If I wanted to work financially, I would have made a series of different choices. I do get offered lots of movies which you could make a lot of money out of. And I always say, 'Why would I do that, when someone else could do it much better than me? Why would I want to do an action picture? Why?'