If we mammals don't get something to eat every day or two, our temperature drops, all our signs fall off, and we begin to starve. Living at biological red alert, it's not surprising how obsessed we are with food; I'm just amazed we don't pace and fret about it all the time.

For better or worse, zoos are how most people come to know big or exotic animals. Few will ever see wild penguins sledding downhill to sea on their bellies, giant pandas holding bamboo lollipops in China or tree porcupines in the Canadian Rockies, balled up like giant pine cones.

I think that very often younger writers don't appreciate how much hard work is involved in writing. The part of writing that's magic is the thinnest rind on the world of creation. Most of a writer's life is just work. It happens to be a kind of work that the writer finds fulfilling in the same way that a watchmaker can happily spend countless hours fiddling over the tiny cogs and bits of wire. ... I think the people who end up being writers are people who don't get bored doing that kind of tight focus in small areas.

In the absence of touching and being touched, people of all ages can sicken and grow touched starved. Touch seems to be as essential as sunlight.

Things that live by night live outside the realm of 'normal' time and so suggest living outside the realm of good and evil, since we have moralistic feelings about time. Chauvinistic about our human need to wake by day and sleep by night, we come to associate night dwellers with people up to no good at a time when they have the jump on the rest of us and are defying nature, defying their circadian rhythms.

Life is a thing that mutates without warning, not always in enviable ways. All part of the improbable adventure of being alive, of being a brainy biped with giant dreams on a crazy blue planet.

Much of life becomes background, but it is the province of art to throw buckets of light into the shadows and make life new again.