It is always there, of course, when you come back from the green world. You have been living by sunrise and sunset, by wind and rain, surrounded by the ebb and flow of lives that respond only to such simple, rhythmic elements. But now the tone and tempo of the days switch. Instead of harmony, jangle.

I do what I do instinctively, and that’s me. If you like me, that’s fine; if you don’t like me then don’t watch me.

Details of the many walks I made along the crest have blurred, now, into a pleasing tapestry of grass and space and sunlight.

Mostly, two miles an hour is good going.

The best dress for walking is nakedness. But our sad though fascinating world rarely offers the right and necessary combinations of weather and privacy, and even when it does the Utopia never seems to last very long.

God is light, we are told, and Hell is outer darkness. But look at a desert mountain stripped bare by the sun, and you learn only geography. Watch darkness claim it, and for a moment you may grasp why God had to create Satan—or man to create both.

Now, nakedness is a delightful condition. And it keeps you very pleasantly cool - especially, I suppose, if you happen to be a man. But as I walked on eastward that afternoon through my private, segregated, Tonto world (exercising due care at first for previously protected sectors of my anatomy) I found I had gained more than coolness. I felt a quite unexpected freedom from restraint. And after a while I found that I had moved on to a new kind of simplicity. A simplicity that had a fitting, Adam-like, in-the-beginning earliness about it.