Many writers write across difference of one kind or another. Sometimes the difference is large and recognizable: gender, or race, or religion, or sexuality. And sometimes the differences are smaller. ... Where authors get into trouble is in trying to make those different characters stand in for whole groups of people, or for creating characters only to fetishize or explore their supposed otherness. Your character can be wildly different from you, as long as he's written with respect and, moreover, specificity.
In the 1950s that tug-of-war between the expectations of behaving normally and the limitlessness of thinking freely produces some very strange characters.
The big characters who occupy science, especially modern science, are all "off" in fundamental ways. I don't think that genius goes hand in hand with being socially inept or being a sociopath or being a misanthrope, but I do think that it is a mind that can think so differently - so beyond how one is supposed to think. I wanted to pay tribute to that mind.
As with editing, I think my strength as a writer is structure. It's not a skill that's much discussed when we discuss fiction, or not as much as language or character development anyway, but it's the first thing I determine before I begin writing - not just books, but anything. I think I know how to pace a narrative well. I think I'm aware of repetition, that I try to create different kinds of sentences as often as I can. Those are all things I learned from magazine editing.