I think one of things is that all fantasy it seems to me works the way your brain basically works. This is perhaps a startling concept, but I think it's true. ↗
And it was the idea that you can do a play - like a Shakespeare play, or any well-written play, Arthur Miller, whatever - and say things you could never imagine saying, never imagine thinking in your own life. ↗
You sang in church, you know, and you didn't act at all. You tried not to act, you tried to tell the truth. The idea of being a troubadour on the road singing for your supper was very disturbing to him. ↗
When you are on tour in the UK it takes a few hours to get anywhere. A lot of the time you can have a beer, close your eyes for two minutes, and then you are there. In the U.S. it is much more like a road trip as all the cities are so spread apart. ↗