I guess Twitter is the first thing that has been attractive to me as social media. I never felt the least draw to Facebook or MySpace. I've been involved anonymously in some tiny listservs, mainly in my ceaseless quest for random novelty, and sometimes while doing something that more closely resembles research.

Things aren't different. Things are things.

I've always assumed from the beginning that I had relatively few contemporaries among my readership. Not that I was consciously writing for a younger audience but that what I was doing interested a younger audience, or at least threatened them less.

I knew where the magnets were, behind the gyprock, and the magnets were very powerful. I think they had to be powerful for me, otherwise the reader wouldn't have a reciprocal experience. But I was very careful to bury them deeply, deeply in the plaster and paint over them. I didn't want anybody to directly access them, and that's gradually changed for me.

His eyes were eggs of unstable crystal, vibrating with a frequency whose name was rain and the sound of trains, suddenly sprouting a humming forest of hair-fine glass spines.

When I come to a new city is I combine: I say, well, it's like Barcelona and Edinburgh, though I can't imagine what that would be. But Toronto, the last few times I've been here, what always comes up is Chicago and West Berlin. It's a big, sprawling city beside a lake, of a certain age and a certain architectural complexity. But the high-end retail core looks more like West Germany than the Magnificent Mile. Yonge Street is like K-Damm. There's an excess of surface marble and bronze: it's Germanic and as pretentious as pretentious can be.

Canadian cities looked the way American cities did on television.