The AI farewell (below) is okay, but I want to leave you with WJ's near-terminal remarks to the gloomy historian and presidential scion Henry Adams (who thought the 2d law of thermodynamics and the concept of entropy somehow entail the impossibility of human happiness). These words, delivered practically from his deathbed, capture a commitment to lifelong happiness I think we'd all do well to emulate.
To Henry Adams.Bad-Nauheim, June 17, 1910.
Dear Henry Adams,—I have been so "slim" since seeing you, and the baths here have so weakened my brain, that I have been unable to do any reading except trash, and have only just got round to finishing your "letter," which I had but half-read when I was with you at Paris. To tell the truth, it doesn't impress me at all, save by its wit and erudition; and I ask you whether an old man soon about to meet his Maker can hope to save himself from the consequences of his life by pointing to the wit and learning he has shown in treating a tragic subject. No, sir, you can't do it, can't impress God in that way. So far as our scientific conceptions go, it may be admitted that your Creator (and mine) started the universe with a certain amount of "energy" latent in it, and decreed that everything that should happen thereafter should be a result of parts of that energy falling to lower levels; raising other parts higher, to be sure, in so doing, but never in equivalent amount, owing to the constant radiation of unrecoverable warmth incidental to the process. It is customary for gentlemen to pretend to believe one another, and until some one hits upon a newer revolutionary concept (which may be tomorrow) all physicists must play the game by holding religiously to the above doctrine. It involves of course the ultimate cessation of all perceptible happening, and the end of human history. With this general conception as surrounding everything you say in your "letter," no one can find any fault—in the present stage of scientific conventions and fashions. But I protest against your interpretation of some of the specifications of the great statistical drift downwards of the original high-level energy. If, instead of criticizing what you seem to me to say, I express my own interpretation dogmatically, and leave you to make the comparison, it will doubtless conduce to brevity and economize recrimination.
To begin with, the amount of cosmic energy it costs to buy a certain distribution of fact which humanly we regard as precious, seems to me to be an altogether secondary matter as regards the question of history and progress. Certain arrangements of matter on the same energy-level are, from the point of view of man's appreciation, superior, while others are inferior. Physically a dinosaur's brain may show as much intensity of energy-exchange as a man's, but it can do infinitely fewer things, because as a force of detent it can only unlock the dinosaur's muscles, while the man's brain, by unlocking far feebler muscles, indirectly can by their means issue proclamations, write books, describe Chartres Cathedral, etc., and guide the energies of the shrinking sun into channels which never would have been entered otherwise—in short, make history. Therefore the man's brain and muscles are, from the point of view of the historian, the more important place of energy-exchange, small as this may be when measured in absolute physical units.
The "second law" is wholly irrelevant to "history"—save that it sets a terminus—for history is the course of things before that terminus, and all that the second law says is that, whatever the history, it must invest itself between that initial maximum and that terminal minimum of difference in energy-level. As the great irrigation-reservoir empties itself, the whole question for us is that of the distribution of its effects, of which rills to guide it into; and the size of the rills has nothing to do with their significance. Human cerebration is the most important rill we know of, and both the "capacity" and the "intensity" factor thereof may be treated as infinitesimal. Yet the filling of such rills would be cheaply bought by the waste of whole sums spent in getting a little of the down-flowing torrent to enter them. Just so of human institutions—their value has in strict theory nothing whatever to do with their energy-budget—being wholly a question of the form the energy flows through. Though the ultimate state of the universe may be its vital and psychical extinction, there is nothing in physics to interfere with the hypothesis that the penultimate state might be the millennium—in other words a state in which a minimum of difference of energy-level might have its exchanges so skillfully canalisés that a maximum of happy and virtuous consciousness would be the only result. In short, the last expiring pulsation of the universe's life might be, "I am so happy and perfect that I can stand it no longer." You don't believe this and I don't say I do. But I can find nothing in "Energetik" to conflict with its possibility. You seem to me not to discriminate, but to treat quantity and distribution of energy as if they formed one question.
There! that's pretty good for a brain after 18 Nauheim baths—so I won't write another line, nor ask you to reply to me. In case you can't help doing so, however, I will gratify you now by saying that I probably won't jaw back.—It was pleasant at Paris to hear your identically unchanged and "undegraded" voice after so many years of loss of solar energy. Yours ever truly,
WM. JAMES.
...Let my last word, then, speaking in the name of intellectual philosophy, be his word.–“There is no conclusion. What has concluded, that we might conclude in regard to it? There are no fortunes to be told, and there is no advice to be given.–Farewell!”
-A Pluralistic Mystic
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