Everything you've learned in school as "obvious" becomes less and less obvious as you begin to study the universe. For example, there are no solids in the universe. There's not even a suggestion of a solid. There are no absolute continuums. There are no surfaces. There are no straight lines.
I couldn’t be with people and I didn’t want to be alone. Suddenly my perspective whooshed and I was far out in space, watching the world. I could see millions and millions of people, all slotted into their lives; then I could see me—I’d lost my place in the universe. It had closed up and there was nowhere for me to be. I was more lost than I had known it was possible for any human being to be.