1. What are you smoking, dude?
2. A patent clerk watching the trains go by. Just another overpaid government bureaucrat with too much time on his hands.
3. It’s just a theory.
4. Anybody can sit in a comfy chair and write down his ideas. Come back when you’ve created jobs or actually accomplished something.
5. Spend all your time thinking about the universe? Not much happening in the bedroom, right?