All that 'flying objects' business. Quite de riguer for a bit, to have a nodding acquaintance with a few little green men. A specialist tends to see everything in his own light. Evil is always something else's good. A breeder of false theories.
Crazy people are the ones that often have a better understanding of really unusual things.
Crazy people have a bit of kid about them. It's possible, you see, not to be aware - if you're old enough, and selfish enough. It's the final nightmare when you wake from it and find that it still goes on. If you've got to break it to the world, tell them the bald truth. Sick people can take very strange fancies.