When I was young and my world was dominated by indestructible adults, I learned an ancient way of thinking that is as dangerous as a rotten board in a stepladder. It told me that the only valuable things were those that I could hold unchanged: the love of a wise grandfather, the enticing mystery of the trail through our woodlot into the forest, the feeling of lake water on a hot summer day, the colors (ahh, those colors) when I opened my new pencil box on the first day of school...

But the grandfather died, a developer bulldozed the woodlot, loggers clear-cut the forest, the lake is polluted and posted against swimming, smog has deadened my ability to detect subtle odors, and pencil boxes aren't what they used to be.

Neither am I.

There may be a quiet spot in my mind where nothing moves and the places of my childhood remain unchanged, but everything else moves and changes. There's dangerous temptation in the nostalgic dream, in the expertise of yesteryear. The nameless animal that is all of us cannot live in places that no longer exist. I want to address myself to the survival of that nameless animal, looking back without regrets at even the best of what was and will never be again. We should salvage what we can, but even salvaging changes things.

The way of this change is called "process" and it requires that we be prepared to encounter a multiform reality. Line up three bowls in front of you. Put ice water in the one on the left, hot water in the one on the right, and lukewarm water in the middle one. Soak your left hand in the ice water and right hand in the hot water for about a minute, then plunge both hands into the bowl of lukewarm water. Your left hand will tell you the water of the middle bowl is warm, your right hand will report cold. A small experiment in relativity.

We live in a universe dominated by relativity and change, but our intellects keep demanding fixed absolutes. We make our most strident demands for absolutes that contain comforting reassurance. We will misread and/or misunderstand almost anything that challenges our favorite illusions.

It has been noted repeatedly that science students (presumably selected for open-mindedness) encounter a basic difficulty when learning to read X-ray plates. Almost universally, they demonstrate an inability to distinguish between what is shown on the plate and what they believe will be shown. They see things that are not there. The reaction can be linked directly to the preset with which they approach the viewing of a plate. When confronted with proof of the extent to which preconceptions influenced their judgment, they tend to react with surprise, anger, and rejection.

We are disposed to perceive things as they appear, filtering the appearance through our preconceptions and fitting it into the past forms (including all the outright mistakes, illusions, and myths of past forms). If we allow only the right hand's message to get through, then "cold" is the absolute reality to which we cling. When our local reality has attached to it that other message: "This is the way out," then we're dealing with a form of "holy truth." Cold becomes a way of life.