Coming back to your native land after an absence of many years is a surprisingly unsettling business, a little like waking from a long coma. Time, you discover, has wrought changes that leave you feeling mildly foolish and out of touch.

When I awoke it was daylight. The inside of my tent was coated in a curious flaky rime, which I realized after a moment was all of my nighttime snores, condensed and frozen and pasted to the fabric, as if into a scrapbook of respiratory memories.

Woods are not like other spaces. To begin with, they are cubic. Their trees surround you, loom over you, press in from all sides. Woods choke off views & leave you muddled & without bearings. They make you feel small & confused & vulnerable, like a small child lost in a crowd of strange legs. Stand in a desert or prairie & you know you are in a big space. Stand in the woods and you only sense it. They are vast, featureless nowhere. And they are alive.

There seemed to be a mystifying universal conspiracy among textbook authors to make certain the material they dealt with never strayed too near the realm of the mildly interesting and was always at least a long-distance phone call from the frankly interesting.

For most of us the rules of English grammar are at best a dimly remembered thing. But even for those who make the rules, grammatical correctitude sometimes proves easier to urge than to achieve. Among the errors cited in this book are a number committed by some of the leading authorities of this century. If men such as Fowler and Bernstein and Quirk and Howard cannot always get their English right, is it reasonable to expect the rest of us to?

A cough so robust that I tapped into two new seams of phlegm.

18th century scientists, the French in particular, seldom did things simply if an absurdly demanding alternative was available.