In addition, we were unable to meet openly to discuss the progress of the book, for we were both on the list of persons banned from communicating with other banned persons.
When I write for 'n+1,' I begin by doing a lot of reading, to try to convince myself I'm not stupid. Then I scribble down a paragraph here, a paragraph there, when a notion strikes. Then I see if I can arrange those notions in a way that yields an argument.