“Mostly I read at this hour, perusing the pile of books that live by my favourite chair, waiting to offer up fragments of learning, rather than inviting cover-to-cover pursuits. I browse a chapter here, a segment there, or hunt through an index for a matter that’s on my mind. I love such loose, exploratory reading. For once, I am not reading to escape; instead, having already made my getaway, I am able to roam through the extra space I’ve found, as restless and impatient as I like, revelling in the play of my own absorption. They say that we should dance like no one is watching. I think that applies to reading, too.”