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Theory Quotes

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Theory Quotes

“It is difficult even to attach a precise meaning to the term "scientific truth." So different is the meaning of the word "truth" according to whether we are dealing with a fact of experience, a mathematical proposition or a scientific theory. "Religious truth" conveys nothing clear to me at all.”

“Whether game theory leads to clear-cut solutions, to vague solutions, or to impasses, it does achieve one thing. In bringing techniques of logical and mathematical analysis gives men an opportunity to bring conflicts up from the level of fights, where the intellect is beclouded by passions, to the level of games, where the intellect has a chance to operate.”

“An old French mathematician said: "A mathematical theory is not to be considered complete until you have made it so clear that you can explain it to the first man whom you meet on the street." This clearness and ease of comprehension, here insisted on for a mathematical theory, I should still more demand for a mathematical problem if it is to be perfect; for what is clear and easily comprehended attracts, the complicated repels us.”

“I speak of the war as fruitless; for it is clear that, prosecuted upon the basis of the proclamations of September 22d and September 24th, 1862, prosecuted, as I must understand these proclamations, to say nothing of the kindred blood which has followed, upon the theory of emancipation, devastation, subjugation, it cannot fail to be fruitless in every thing except the harvest of woe which it is ripening for what was once the peerless republic.”

“We've formed many a theory and belief, but as we look about the human world, it is clear that nobody actually knows what's going on. Yet claims to Truth are being made at every hand, including the claim that there is no Truth.”

“Many books on communication are strong on theory but impractical on application. Marshall Rosenberg's instant classic is the stand-out exception. It is clear and compelling in its logic and flat-out inspiring in its inviting exposition of usable techniques and strategies. If this book is read by enough people, the world will transform.”

“Any woman who wishes to be an intellectual, to write non-fiction, to deal with theory, faces a lot of discrimination coming her way and perhaps even self-doubt because there aren't that many who've gone before you. And I think that the most powerful tool we can have is to be clear about our intent. To know what it is we want to do rather than going into institutions thinking that the institution is going to frame for us.”

“The difference between guilt and shame is very clear--in theory. We feel guilty for what we do. We feel shame for what we are. A person feels guilt because he did something wrong. A person feels shame because he is something wrong. We may feel guilty because we lied to our mother. We may feel shame because we are not the person our mother wanted us to be.”

“It is clear that everybody interested in science must be interested in world 3 objects. A physical scientist, to start with, may be interested mainly in world 1 objects--say crystals and X-rays. But very soon he must realize how much depends on our interpretation of the facts, that is, on our theories, and so on world 3 objects. Similarly, a historian of science, or a philosopher interested in science must be largely a student of world 3 objects.”

“The scientists from Franklin to Morse were clear thinkers and did not produce erroneous theories. The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane. Today's scientists have substituted mathematics for experiments, and they wander off through equation after equation, and eventually build a structure which has no relation to reality.”

“Because the true perfection of a practical occupation consists not only in knowing the actual performance of the occupation but also in its explanation, why the work is done a in a particular way, and because the art of calculating is a practical occupation, it is clear that it is pertinent to concern oneself with the theory.”

“Superstring theories provide a framework in which the force of gravity may be united with the other three forces in nature: the weak, electromagnetic and strong forces. Recent progress has shown that the most promising superstring theories follow from a single theory. For the last generation, physicists have studied five string theories and one close cousin. Recently it has become clear that these five or six theories are different limiting cases of one theory which, though still scarcely understood, is the candidate for superunification of the forces of nature.”

“The subject for which I am asking your attention deals with the foundations of mathematics. To understand the development of the opposing theories existing in this field one must first gain a clear understnding of the concept "science"; for it is as a part of science that mathematics originally took its place in human thought.”

“Psychology saves us from mistakes. It makes us more clear as to what we are about. We gain confidence in respect to any method which we are using as soon as we believe that it has theory as well as practice at its back.”

“My basic approach is to recognize that mainstream legal theories of contract have been muddied by unlibertarian and positivistic conceptions of law and rights. Questions about what rights are "alienable" or not, loose talk about how promises should be "binding," etc., highlight the need for clarity in this area. In my view, to sort these issues out one needs a very clear and consistent understanding of the nature of property rights and ownership.”

“To be true to its constitutional role, the Supreme Court should refuse to be drawn into making public policy, and it should strike down legislation only when a clear constitutional violation exists. When judicial activists resort to various inventions and theories to impose their personal views on privacy and liberty, they jeopardize the legitimacy of the judiciary as an institution and undermine the role of the other branches of government.”

“Disruptive technology is a theory. It says this will happen and this is why; it's a statement of cause and effect. In our teaching we have so exalted the virtues of data-driven decision making that in many ways we condemn managers only to be able to take action after the data is clear and the game is over. In many ways a good theory is more accurate than data. It allows you to see into the future more clearly.”

“There are varieties of theories of revolution. According to one of these theories, only one of these theories, revolutions occur when there is an explosion of rising expectation. And amongst the lower strata in Iranian society, we are witnessing an increasing rise of the expectation and it's clear that the regime is incapable of satisfying these demands.”

“There are all sorts of institutions in the economic world which depart from the simple price/market model which I worked on in an earlier incarnation and which has been sort of the mainstream of economic theories since Adam Smith and David Ricardo. There are all sorts of contractual relations between firms and individuals which do not conform to the simple price theory - profit-sharing schemes and so forth - and the explanation for these suddenly became clear. We now understand why these emerged and that they are based on differences in information in the economy.”