Neuroscience over the next 50 years is going to introduce things that are mind-blowing.
I'm so glad I'm not a dentist. How many times does someone say, 'Oh, Doc, it felt so good when you were drilling my teeth'? Never. But when you give someone a wonderful cookie, you put a little of yourself in, and you see someone's face light up - that's immediate approval.
It always weirds me out and makes me unhappy that some people think I'm Justin. I'm not. People can be talking to me and I know they think they are talking to Justin. It's hard to explain.