The predictions of physical theories for the most part concern situations where initial conditions can be precisely specified. If such initial conditions are not found in nature, they can be arranged. Such arrangements are considerably easier to realize with inanimate than with animate matter, because the properties of animate matter are much more sensitive to being tampered with than inanimate matter. In particular, living tissue in vitro may behave quite differently than in situ. Controlled biological experiments are, of course, possible, but they are more difficult and their scope is more limited than that of physical experiments. For this reason, biology has had to depend to a greater extent than physics on theories of larger speculative scope, in which reasoning by imaginative analogy plays a more important role.
Anatol RapoportRelated topics
biological biology control course easy found inanimate initial limited living matter nature possible quite reason sensitive tissueRelated quotes
What do we mean by "understanding” something? We can imagine that this complicated array of moving things which constitutes "the world” is something like a great chess game being played by the gods, and we are observers of the game. We do not know what the rules of the game are; all we are allowed to do is to watch the playing. Of course, if we watch long enough, we may eventually catch on to a few of the rules. The rules of the game are what we mean by fundamental physics. Even if we knew every rule, however, we might not be able to understand why a particular move is made in the game, merely because it is too complicated and our minds are limited. If you play chess you must know that it is easy to learn all the rules, and yet it is often very hard to select the best move or to understand why a player moves as he does. So it is in nature, only much more so.
Richard Feynman
The best authorities are unanimous in saying that a war with H-bombs might possibly put an end to the human race. It is feared that if many H-bombs are used there will be universal death, sudden only for a minority, but for the majority a slow torture of disease and disintegration.
Many warnings have been uttered by eminent men of science and by authorities in military strategy. None of them will say that the worst results are certain. What they do say is that these results are possible, and no one can be sure that they will not be realized. We have not yet found that the views of experts on this question depend in any degree upon their politics or prejudices. They depend only, so far as our researches have revealed, upon the extent of the particular expert's knowledge. We have found that the men who know most are the most gloomy.
Bertrand Russell
Every individual is a unique manifestation of the Whole, as every branch is a particular outreaching of the tree. To manifest individuality, every branch must have a sensitive connection with the tree, just as our independently moving and differentiated fingers must have a sensitive connection with the whole body. The point, which can hardly be repeated too often, is that differentiation is not separation. The head and the feet are different, but not separate, and though man is not connected to the universe by exactly the same physical relation as branch to tree or feet to head, he is nonetheless connected-and by physical relations of fascinating complexity. The death of the individual is not disconnection but simply withdrawal. The corpse is like a footprint or an echo-the dissolving trace of something which the Self has ceased to do.
Alan Watts
Let us imagine that the aboriginal-original human specimen was one of two brother apes, A and B; they were alike in every respect; both were animal space-binders; but something strange happened to B; he became the first time-binder, a human. ... He had thus a new faculty, he belonged to a new dimension; but, of course, he did not realize it; and because he had this new capacity he was able to analyze his brother "A"; he observed "A is my brother; he is an animal; but he is my brother; therefore, I AM AN ANIMAL." This fatal first conclusion, reached by false analogy, by neglecting a fact, has been the chief source of human woe for half a million years and it still survives. ... He [then] said to himself, "If I am an animal there is also in me something higher, a spark of some thing supernatural."
Alfred Korzybski
There is a great affinity in me with the Hindu genius - that mind, vast, imaginative, loving, dreamy and speculative, but destitute of ambition, personality and will. Pantheistic disinterestedness, the effacement of the self in the great whole, womanish gentleness, a horror of slaughter, antipathy to action - these are all present in my nature, in the nature at least which has been developed by years and circumstances. Still the West has also its part in me. What I have found difficult to keep up a prejudice in favor of my form, nationality or individuality whatever. Hence my indifference to my own person, my own usefulness, interest or opinions of the moment. What does it all matter? It is not perhaps not a bad thing,' he says, 'that in the midst of the devouring activities of the Western world there should be a few Brahmanical souls.
Henri-Frédéric Amiel