My wife, Bette, and I have been reading George Johnson's Fire in the Mind: Science, Faith, and the Search for Order (see "What I've Been Reading"), set in our new neighborhood, northern New Mexico. (Also reading the book is our niece Andi, a Wisconsin Ph.D. student in plasma physics, in preparation for the great discussions that I know will happen next week when she comes to visit us for a weekend.)
Here we're reading the book in the greatroom of our Rio Rancho home, with its wondrous view, from the west, of the Sandias, a mountain range Johnson mentions often. We interrupt our reading at about 8:15 each evening (the time will get later each day for the next week and a half) to see the otherwise grey-green mountains turned suddenly bright pink, for about five minutes, by the sunset behind us. We then understand why the first Spanish here named the range the Sandias, the Watermelons.
My favorite passage in today's reading is a response to the questions, "When are we doing physics? When are we just conjuring with numbers? We build these systems to represent the world, then we are left to wonder what they mean. What is map, what is territory? Is there really any difference at all?
Johnson continues:
Bohr makes, I think, the same point I made in yesterday's post: We can never understand "the creative mystery within and beyond the universe--the mystery I choose to call 'God.'" All we can hope for are good maps--and poetry.