Not writing the same kind of book over and over again is to me the real pleasure of what I do.

"Croissant": However you choose to pronounce it at home, it is perhaps worth nothing that outside the United States, the closer you can come to saying "kwass-ohn," the sooner you can expect to be presented with one.

But I got a great deal else from the experience. I learned to pitch a tent and sleep beneath the stars. For a brief, proud period I was slender and fit. I gained a profound respect for the wilderness and nature and the benign dark power of woods. I understand now, in a way I never did before, the colossal scale of the world. I found patience and fortitude that I didn't know I had. I discovered an America that millions of people scarcely know exists. I made a friend. I came home.

Australians are very unfair in this way. They spend half of any conversation insisting that the country's dangers are vastly overrated and that there's nothing to worry about, and the other half telling you how six months ago their Uncle Bob was driving to Mudgee when a tiger snake slid out from under the dashboard and bit him on the groin, but that it's okay now because he's off the life support machine and they've discovered he can communicate with eye blinks.

Christmas tree stands are the work of the devil and they want you dead.

Out of the thirty thousand types of edible plants thought to exist on Earth, just eleven—corn, rice, wheat, potatoes, cassava, sorghum, millet, beans, barley, rye, and oats—account for 93 percent of all that humans eat, and every one of them was first cultivated by our Neolithic ancestors.

A significant fraction of thru-hikers reach Katahdin, then turn around and start back to Georgia. They just can't stop walking, which kind of makes you wonder.