All the best essays are epistemological journeys from ignorance or curiosity to knowledge.
Geoff DyerI don't like my books being defined by their "about"-ness. So now the subtitle has just become a kind of strap-line on the cover.
Geoff DyerWhat I'm really interested in, as a reader and as a writer, is the idea of the nonfiction book that is not defined by its content, by its "about"-ness. Where you read it irrespective of whether you're interested in the subject.
Geoff DyerAll sorts of things can keep one awake. But as you get older - this is what the stroke thing really brought home to me - this thing that I never paid attention to: my brain. I've always been conscious that, of course, after a night of getting stoned, my head would feel foggy; if I got drunk the night before I'd be hungover. But that was the extent of my concern about my brain. And then with the stroke thing, it made me realize, "God! That's my main source of income." So it relates actually to your other question about growing old.
Geoff Dyer