Quotes about theory (2998 quotes, page 19)

“Theodorus of Cyrene and Theaetetus generalised the theory of irrationals, and we may safely conclude that a great part of the substance of Euclid's Book X. (on irrationals) was due to Theætetus. Theætetus also wrote on the five regular solids, and Euclid was therefore no doubt equally indebted to Theætetus for the contents of his Book XIII. In the matter of Book XII. Eudoxus was the pioneer. These facts are confirmed by the remark of Proclus that Euclid, in compiling his Elements, collected many of the theorems of Eudoxus, perfected many others by Theætetus, and brought to irrefragable demonstration the propositions which had only been somewhat loosely proved by his predecessors.”

Thomas Little Heath (1861–1940) British civil servant and academic

p, 125
Achimedes (1920)

Books , Parting , Perfection

“It was a biologist — Ludwig von Bertalanffy — who long ago perceived the essential unity of system concepts and techniques in the various fields of science and who in writings and lectures sought to attain recognition for “general systems theory” as a distinct scientific discipline. It is pertinent to note, however, that the work of Bertalannfy and his school, being motivated primarily by problems arising in the study of biological systems, is much more empirical and qualitative in spirit than the work of those system theorists who received their training in exact sciences.
In fact, there is a fairly wide gap between what might be regarded as “animate” system theorists and “inanimate” system theorists at the present time, and it is not at all certain that this gap will be narrowed, much less closed, in the near future.
There are some who feel this gap reflects the fundamental inadequacy of the conventional mathematics—the mathematics of precisely defined points, functions, sets, probability measures, etc.—for coping with the analysis of biological systems, and that to deal effectively with such systems, we need a radically different kind of mathematics, the mathematics of fuzzy or cloudy quantities which are not describable in terms of probability distributions. Indeed the need for such mathematics is becoming increasingly apparent even in the realms of inanimate systems”

Lotfi A. Zadeh (1921–2017) Electrical engineer and computer scientist

Zadeh (1962) "From circuit theory to system theory", Proceedings I.R.E., 1962, 50, 856-865. cited in: Brian R. Gaines (1979) " General systems research: quo vadis? http://pages.cpsc.ucalgary.ca/~gaines/reports/SYS/GS79/GS79.pdf", General Systems, Vol. 24 (1979), p. 12
1960s

School , Feeling , Mathematics , Motivation

“Hayek’s theory of evolutionary rationality shows how traditions and customs (those surrounding sexual relations, for example) might be reasonable solutions to complex social problems, even when, and especially when, no clear rational grounds can be provided to the individual for obeying them. These customs have been selected by the ‘‘invisible hand’’ of social reproduction, and societies that reject them will soon enter the condition of ‘‘maladaptation,’’ which is the normal prelude to extinction.”

Roger Scruton (1944–2020) English philosopher

"Hayek and conservatism", in Edward Feser (ed.), The Cambridge Companion to Hayek (2006)

Problem

“You hear people say that all the time: "You can't put the genie back in the bottle"; "you're asking people to forget." But that's just another attempt to rationalize craziness by calling it human nature. And it's a variant of the old racist intelligence theory: because the Hopi didn't invent backhoes, they must not be curious. Sure, people are naturally curious but about what? Would you or I aspire to create the neutron bomb? Of course not. But the fact that I don't want to create a neutron bomb doesn't mean I'm not curious. Curiosity is not value-free. Certain types of curiosity arise from certain mindsets, and our culture's curiosity follows the logic of alienation not simple wonder, or the desire to learn.”

John Zerzan (1943) American anarchist and primitivist philosopher and author

Running on Emptiness: The Pathology of Civilization (2002)

People , Intelligence , Nature , Learning

“If a single one of these gentlemen is correct, if a believer of any type is right, the essential truth for man, the real drama of life, in comparison with which the secular story of the race, is a puppet-show and the unfolding of the universe is a triviality, is the dialogue of the immortal soul and the eternal God. Yet it seems that there is nothing in the world so hard to discover as this. The theory refutes itself.”

Joseph McCabe (1867–1955) British writer

The Psychology of Religion (1927), p. 47.

Life , God , Truth , World

“The subject is not just the theory of evolution, the subject is the reality of God.”

Phillip E. Johnson (1940–2019) American Law clerk

Hank Hanegraaf's "Bible Answer Man" radio program (19 December 2001)
2000s

God , Reality

“My first contact with game theory was a popular article in Fortune Magazine which I read in my last high school year. I was immediately attracted to the subject matter and when I studied mathematics I found the fundamental book by von Neumann and Morgenstern in the library and studied it.”

Reinhard Selten (1930–2016) German economist

"Reinhard Selten - Biographical," 1994

Books , School , Game , Mathematics

“The ethos of science involves the functionally necessary demand that theories or generalizations be evaluated in [terms of] their logical consistency and consonance with facts.”

Robert K. Merton (1910–2003) American sociologist

Merton (1938) "Science and the Social Order". In: Philosophy of Science Vol 5, nr 3, p. 326

Science

“There is a fundamental confusion between the notion of the older 'semantics' as connected with a theory of verbal 'meaning' and words defined by words, and the present theory of 'general semantics' where we deal only with neuro-semantic and neuro-linguistic living reactions of Smith, Smith, etc., as their reactions to neuro-semantic and neuro-linguistic environments as environments.”

Alfred Korzybski (1879–1950) Polish scientist and philosopher

Source: Science and Sanity (1933), p. vii, as cited in: Schaff (1962;91)

“After examining the doctrinal manifestations of this single-axis framework, I will discuss how it contributes to the marginalization of Black women in feminist theory and in antiracist politics. I argue that Black women are sometimes excluded from feminist theory and antiracist policy discourse because both are predicated on a discrete set of experiences that often does not accurately reflect the interaction of race and gender. These problems of exclusion cannot be solved simply by including Black women within an already established analytical structure. Because the intersectional experience is greater than the sum of racism and sexism, any analysis that does not take intersectionality into account cannot sufficiently address the particular manner in which Black women are subordinated. Thus, for feminist theory and antiracist policy discourse to embrace the experiences and concerns of Black women, the entire framework that has been used as a basis for translating “women’s experience” or “the Black experience” into concrete policy demands must be rethought and recast.”

Kimberlé Williams Crenshaw book Demarginalizing the Intersection of Race and Sex

Demarginalizing the Intersection of Race and Sex (1989)

Women , Problem

“The Big Bang theory has been extremely successful in describing the history and evolution of the Universe, and new experiments and observations continue to confirm the basic predictions of this theory. But we do not yet know the answer to the question
What is the Universe made of?
The evidence for dark matter and dark energy has rewritten this question, redirected our efforts to address it — and strengthened the motivation for finding an answer. Dark matter and dark energy cannot be explained by our current model of fundamental physics; deciphering these mysterious substances will require a leap into a new realm of understanding, a theoretical upheaval that will rival the changes brought about by quantum mechanics and general relativity.”

Evalyn Gates (1958)

Einstein's Telescope: The Hunt for Dark Matter and Dark Energy in the Universe (2009), Epilogue : Dark Matter and Dark Energy: Keys to the Next Revoution, p. 267

History , Motivation , Understanding , Question

“There is a smallest unit of space. Its minimum value is given by the cube of the Planck length… If you take a volume of space and measure it to a very fine precision… It has to fall into some discrete series of numbers, just like the energy of an electron in an atom. …we can calculate the discrete areas and volumes from the theory.”

Lee Smolin (1955) American cosmologist

"Loop Quantum Gravity," The New Humanists: Science at the Edge (2003)

“Within a surprisingly short space of time, however, the fortunes of the neo-roman theory began to decline and fall. … One reason for this collapse was that the social assumptions underlying the theory began to appear outdated and even absurd. With the extension of the manners of the court to the bourgeoisie in the early eighteenth century, the virtues of the independent country gentleman began to look irrelevant and even inimical to a polite commercial age. The hero of the neo-roman writers came to be viewed not as plain-hearted but as rude and boorish; not as upright but as obstinate and quarrelsome; not as a man of fortitude but of mere insensibility.”

Quentin Skinner (1940) British historian

Source: Liberty Before Liberalism (1998), pp. 96-97

Age , Appearance , Time , Heart

“What lead me more or less directly to the special theory of relativity was the conviction that the electromotive force acting on a body in motion in a magnetic field was nothing else but an electric field.”

Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity

Letter to the Michelson Commemorative Meeting of the Cleveland Physics Society (1952), as quoted by R.S.Shankland, Am J Phys 32, 16 (1964), p35, republished in A P French, Special Relativity, ISBN 0177710756
1950s

“The inspiring theory for Bretton Woods was suggested by a well known economist, beyond any suspect, John M. Keynes. Lord Keynes - as in the meanwhile he has been appointed by the English Crown - appeared worried about possible troubles in the international system of payments, like those occurred after World War One, which contributed to the new conflict. He has published an article on this subject in 1946. Consequently he gave the blessing of his authority to the agreements. Lord Keynes, as chief of the British delegation, was appointed chairman of the Commission II, charged for the institution of an International Bank for Reconstruction and Development - IBRD (World Bank). The Bretton Woods agreements represented a sort of solemn will for Lord Keynes, since he died out two years later the signature”

Nico Perrone (1935) Italian historian and writer

Source: The international economy from a political to an authoritative drive, p. 129

War , World , Appearance

“The classical mechanics had envisaged the world constructed of matter and radiation, the matter consisting of atoms and the radiation of waves. Planck's theory called for an atomicity of radiation similar to that which was so well established for matter. It supposed that radiation was not discharged from matter in a steady stream like water from a hose, but rather like lead from a machine-gun; it came off in separate chunks which Planck called quanta. This… carried tremendous philosophical consequences.”

James Jeans (1877–1946) British mathematician and astronomer

Physics and Philosophy (1942)

World , Water

“The Prime Minister spent a lot of time painting to you a lurid picture of what would happen under a Labour Government in pursuit of what he called a Continental conception. He has forgotten that Socialist theory was developed by Robert Owen in Britain long before Karl Marx. He has forgotten that Australia, New Zealand, whose peoples have played so great a part in the war, and the Scandinavian countries have had Socialist Governments for years, to the great benefit of their peoples, with none of those dreadful consequences…When he talks of the danger of a secret police…he forgets that these things were actually experienced in this country only under the Tory Government of Lord Liverpool in the years of repression when the British people who had saved Europe from Napoleon were suffering deep distress. He has forgotten many things, including, when he talks of the danger of Labour mismanaging finance, his own disastrous record at the Exchequer over the gold standard.”

Clement Attlee (1883–1967) Former Prime Minister of the United Kingdom

Broadcast (5 June 1945), quoted in The Times (6 June 1945), p. 2. Churchill had claimed in broadcast that a Labour government would have to rely on a Gestapo to carry out socialist policies
Leader of the Opposition

War , People , Secret , Suffering

“There is a doctrine about the nature and place of the mind which is prevalent among theorists, to which most philosophers, psychologists and religious teachers subscribe with minor reservations. Although they admit certain theoretical difficulties in it, they tend to assume that these can be overcome without serious modifications being made to the architecture of the theory…. The official doctrine, which hails chiefly from Descartes, is something like this. With the doubtful exceptions of idiots and infants in arms every human being has both a body and a mind. Some would prefer to say that every human being is both a body and a mind. His body and his mind are ordinarily harnessed together, but after the death of the body his mind may continue to exist and function.”

Gilbert Ryle book The Concept of Mind

Source: The Concept of Mind (1949), Ch. I: Descartes' Myth, (1) The Official Doctrine

Death , Nature , Teachers

“Because intersectionality is a concept (a description of the experience of multiple oppressions, without explaining their causes) rather than a theory (which does attempt to explain the root causes of oppressions), it can be applied alongside different theories of oppression--theories informed by Marxism or postmodernism, but also separatism, etc. Because Marxism and postmodernism are often antithetical, their specific uses of the concept of intersectionality can be very different and in very different and contrary ways.”

Sharon Smith (writer) (1956) American historian

A Marxist Case For Intersectionality (2017)

Way

“Philosophy's position with regard to science, which at one time could be designated with the name "theory of knowledge," has been undermined by the movement of philosophical thought itself. Philosophy was dislodged from this position by philosophy.”

Jürgen Habermas book Knowledge and Human Interests

Source: Knowledge and Human Interests, 1971, p. 4

Knowledge , Science , Time

“The path of the PROUN does not lie within the narrowly limited, fragmented, and isolated scientific disciplines — the builder consolidates them all together in his own experimental investigation. The path of the PROUN is not the incoherent approach of separate scientific disciplines, theories, and systems, but is rather the straightforward path of learned influence over reality.”

El Lissitsky (1890–1941) Soviet artist, designer, photographer, teacher, typographer and architect

1915 - 1925, Theses on the 'PROUN': from painting to architecture' (1920)

Lie , Reality , Learning

“The theory of population genetics and experiments on other organisms show that substantial changes can occur in the span of less than 100 generations, which for man reaches back to the time of the Roman Empire.”

Edward O. Wilson book On Human Nature

On Human Nature (1978), Ch.4 Emergence

Change , Time

“If for the entire universe we conceive the same magnitude to be determined, consistently and with due regard to all circumstances, which for a single body I have called entropy, and if at the same time we introduce the other and simpler conception of energy, we may express in the following manner the fundamental laws of the universe which correspond to the two fundamental theorems of the mechanical theory of heat.
1. The energy of the universe is constant.
2. The entropy of the universe tends to a maximum.”

Rudolf Clausius (1822–1888) German mathematical physicist

Ninth Memoir. On Several Convenient Forms of the Fundamental Equations of the Mechanical Theory of Heat.
The Mechanical Theory of Heat (1867)

Law , Universe , Time

“Elegance requires that the number of defining equations be small. Five is better than ten, and one is better than five. On this score, one might facetiously say that String Theory is the ultimate epitome of elegance. With all the years that String Theory has been studied, no one has found even a single defining equation! The number at present count is zero. We know neither what the fundamental equations of the theory are nor even if it has any.”

Leonard Susskind book The Cosmic Landscape

[The Cosmic Landscape: String Theory and the Illusion of Intelligent Design, 2008, Little, Brown, https://books.google.com/books?id=RIW9E1sOyxUC&q=epitome#v=snippet&q=epitome&f=false]

Study

“Theory consists in referring particular operations to the principles, or general laws, under which they are comprehended; or in referring particular effects to the causes from which they proceed.”

Adam Ferguson (1723–1816) Scottish philosopher and historian

Introduction, Section IV, Of Theory, p. 7.
Institutes of Moral Philosophy (1769)

Law

“First, most producers are employees of firms, not owners. Viewed from the vantage point of classical [economic] theory, they have no reason to maximize the profits of firms, except to the extent that they can be controlled by owners. Moreover, profit-making firms, nonprofit organizations, and bureaucratic organizations all have exactly the same problem of inducing their employees to work toward organizational goals. There is no reason, a priori, why it should be easier (or harder) to produce this motivation in organizations aimed at maximizing profits than in organizations with different goals. If it is true in an organizational economy that organizations motivated by profits will be more efficient than other organizations, additional postulates will have to be introduced to account for it.”

Herbert A. Simon (1916–2001) American political scientist, economist, sociologist, and psychologist

Simon (1991) "Organizations and Markets:" in: Journal of Economic Perspectives. 5 (2 Spring 1991): p. 28.
1980s and later

Motivation , Problem

“A group that was somewhat connected with general systems theory is usually associated with the term, the systems approach. They were located originally at the University of Pennsylvania. They later went to Case Western Reserve University and then back to the University of Pennsylvania. Their founding philosopher was E. A. Singer, Jr. One of Singer's students was C. West Churchman, and Churchman's first student was Russell Ackoff.”

Stuart A. Umpleby (1944) American scientist

Source: "The origins and purposes of several traditions in systems theory and cybernetics," 1999, p. 82: About the Systems Approach

Universe

“Contingency theory is guided by the general orienting hypothesis that organizations whose internal features best match the demands of their environments will achieve the best adaptation.”

W. Richard Scott (1932) American sociologist

W. Richard Scott (1992). Organizations: rational, natural, and open systems. p. 89

“Contrary to the cartoon history of ideas that prevails today, Darwinism’s threat to religion did not come principally from challenging the biblical account of creation. Until a few centuries ago the Genesis story was known to be a myth – a poetic way of rendering truths that would otherwise be inaccessible. At the beginning of the Christian religion, Augustine warned against the dangers of literalism. The Jewish scholars who preceded him always viewed the Genesis story as a metaphor for truths that could not be accessed in any other way. It was only with the rise of modern science that the Genesis myth came to be misunderstood as an explanatory theory. Yet Darwinism was still a major threat to religion, for it confronted Victorians with the prospect of their final mortality. Darwin forced them to ask why their lives should not end like those of other animals, in nothingness. If this was so, how could human existence have meaning? How could human values be maintained if human personality was destroyed at death?”

John Gray (1948) British philosopher

Cross-correspondences (pp. 21-22)
The Immortalization Commission: The Strange Quest to Cheat Death (2011)

Death , Truth , Religion , Way

“I do not subscribe to the theory that when a popular member of the company leaves, it is the end of the world — that things will never be the same again. Of course they won't, for each artist leaves something of himself or herself in a role.”

John Reed (actor)

100 years of D'Oyly Carte and Gilbert and Sullivan (1975).

World

“Looking back to data, we can see if the consequences are plausible; looking forward to theory, we can see if general principles are suggested.”

John H. Holland (1929–2015) US university professor

Source: Hidden Order - How Adaptation Builds Complexity (1995), Ch 3. Echoing Emergence, p. 97

“The results concerning fluctuations in coin tossing show the widely held beliefs about the law of large numbers are fallacious. They were so amazing and so at variance with common intuition that even sophisticated colleagues doubted that coins actually misbehave as theory predicts.”

William Feller (1906–1970) Croatian-American mathematician

Note on the Use of this Book, p. xi-xii.
An Introduction To Probability Theory And Its Applications (Third Edition)

Law

“If we accept values as given and consistent, if we postulate an objective description of the world as it really is, and if we assume that the decision maker's computational powers are unlimited, then two important consequences follow. First, we do not need to distinguish between the real world and the decision maker's perception of it: he or she perceives the world as it really is. Second, we can predict the choices that will be made by a rational decision maker entirely from our knowledge of the real world and without a knowledge of the decision maker's perceptions or modes of calculation. (We do, of course, have to know his or her utility function.)
If, on the other hand, we accept the proposition that both the knowledge and the computational power of the decision maker are severely limited, then we must distinguish between the real world and the actor's perception of it and reasoning about it. That is to say, we must construct a theory (and test it empirically) of the processes of decision. Our theory must include not only the reasoning processes but also the processes that generate the actor's subjective representation of the decision problem, his or her frame.”

Herbert A. Simon (1916–2001) American political scientist, economist, sociologist, and psychologist

H.A. Simon (1986), " Rationality in psychology and economics http://www.kgt.bme.hu/targyak/msc/ng/BMEGT30MN40/data/JoBus-86-rationality-HSimon.pdf," Journal of Business, p. 210-11”
1980s and later

World , Knowledge , Problem , Decision

“General systems theory is a set of related definitions, assumptions, and propositions which deal with reality as an integrated hierarchy of organizations of matter and energy. General systems behavior is concerned with a special subset of all systems, the living ones.
Even more basic to this presentation than the concept of "system" are the concepts of "space," "time," "matter," "energy," and "information," because the living systems which I shall discuss exist in space and are made of matter and energy organized by information.”

James Grier Miller (1916–2002) biologist

Source: Living Systems: Basic Concepts (1969), p. 51; Opening paragraph

Behavior , Reality , Time

“First you must have faith in an eternal world independent of you; then you must have faith in your ability to perceive it, and finally you must try to explain it by means of concepts or mathematical constructions. But don't always accept traditional concepts without reexamining them. Even overthrow my relativity theory, if you find a better one.... You must believe that the world was created as a unified whole which is comprehensible to man. Of course, it's going to take an infinitely long time to investigate this unified creation. But to me that is the highest and most sacred duty—unifying physics. Simplicity is the criterion of the universe.”

Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity

Source: Attributed in posthumous publications, Einstein and the Poet (1983), p. 139

World , Faith , Mathematics , Universe

“[T]he prediction of [my disruption] theory would be that Apple won't succeed with the iPhone. They've launched an innovation that the existing players in the industry are heavily motivated to beat: It's not [truly] disruptive. History speaks pretty loudly on that, that the probability of success is going to be limited.”

Clayton M. Christensen (1952–2020) Mormon academic

"Clayton Christensen's Innovator's Dilemma says iPhone will fail" in Jeremy's Blog (28 June 2007) http://jeremy.linuxquestions.org/2007/06/28/clayton-christensens-innovators-dilemma-says-iphone-will-fail
2000s

History , Motivation , Success

“Our empirical criterion for a series of theories is that it should produce new facts. The idea of growth and the concept of empirical character are soldered into one.”

Imre Lakatos (1921–1974) Hungarian mathematician, philosopher

Source: Criticism and the Growth of Knowledge, 1970, p. 119.

Idea

“Although what is called ‘philosophical speculation’ is undoubtedly on the decline, many of the practically minded have not yet freed themselves from a method of reasoning, which, in the last analysis, has its roots in theology and metaphysics. No science which pretends to be exact can accept an untested theory or doctrine; yet even in an exact science there is often an admixture of magic, theology, and philosophy. It is one of the tasks of our time to aid scientific reasoning to attain its goal without hindrance. Whoever undertakes this is concerned not so much with ‘philosophy,’ properly speaking, as with ‘anti-philosophy.’ For him there is but one science with subdivisions — a unified science of sciences. We have a science that deals with rocks, another that deals with plants, a third that deals with animals, but we need a science that unites them all.”

Otto Neurath (1882–1945) austrian economist, philosopher and sociologist

Otto Neurath (1931) "Physicalism: The Philosophy of the Viennese Circle," in: The Monist, Vol. 41, No. 4 (October, 1931), pp. 618-623; Lead paragraph
1930s

Science , Time , Animals

“A leader's intelligence must have simplicity and clarity; action is difficult when the mind is full of complex theories and schemes. An over-organized industry wastes just as much money as one without organization - the transmission uses up all the motor's power. (For this reason small enterprises directed by one man have the better of larger trusts because their costs are less and the quality of their product higher.) A leader must have a few very simple ideas, acquired from experience and confirmed by putting them into practice. This structure created by experience will contain much exact knowledge for use in connection with a given action.”

André Maurois (1885–1967) French writer

Un Art de Vivre (The Art of Living) (1939), The Art of Leadership

Money , Intelligence , Idea , Knowledge

“The triangles that we can measure are not large enough… to detect the curvature. Fortunately, however, we are, in a way, able to communicate with the fourth dimension. The theory of relativity has given us an insight into the structure of the real universe: …a four-dimensional structure. The study of the way in which the three space-dimensions are interwoven with the time-dimension affords a kind of outside point of view of the three-dimensional space… from this outside point of view we might be able to perceive the curvature of the three-dimensional world.”

Willem de Sitter (1872–1934) Dutch cosmologist

Kosmos (1932)

World , Way , Communication , Study

“Wars fought exclusively on foreign soil do have marginally higher real output growth than peacetime periods, but real growth during all other wars is sharply below peacetime levels. Evidence for foreign and domestic wars is consistent with monetarist, fiscalist, and mixed theories of wartime booms.”

Bryan Caplan (1971) American political scientist

[Journal of International Money and Finance, 21, 2, April 2002, 145–162, How does war shock the economy?, 10.1016/S0261-5606(01)00046-8]

War

“By an odd amalgam of liberal economic theory and Beccaria on punishment, nineteenth-century thinkers would replicate this exceptional relationship between markets and punishment: natural orderliness in the economic sphere, but government intervention in the penal realm. This is most evident in Jeremy Bentham’s work. The contrast between Bentham’s presumption of quietism in economic matters and his arch-interventionism in the penal domain effectively reproduced and reiterated the Physiocratic duality of economy and police. On the public economy side, Bentham tended toward Adam Smith’s liberalism. His Manual of Political Economy, written in the mid-1790s, rehearsed a presumption of governmental quietism based on his stringent belief in the superiority of individuals’ information and self-interest. But on the punishment side, Bentham embraced Beccaria’s philosophy whole cloth—especially Beccaria’s notion that policing is a sphere of human activity that must be shot through with government intervention. In fact, the criminal code, for Bentham, was precisely a “grand catalogue of prices” by means of which the government set the value of deviance. The penal code was a menu of fixed prices—the polar opposite of laissez-faire.”

Bernard Harcourt (1963) American academic

Source: The Illusion of Free Markets: Punishment and the Myth of Natural Order (2011), p. 36

Nature , Clothes

“Econometrics may be defined as the quantitative analysis of actual economic phenomena based on the concurrent development of theory and observation, related by appropriate methods of inference.”

Richard Stone (1913–1991) British economist, Nobel Memorial Prize winner

Paul Samuelson, Tjalling Koopmans, and Richard Stone. "Report of the evaluative committee for Econometrica." Econometrica- journal of the Econometric Society. (1954): 141-146.

“Many branches of knowledge exist in our world that are unknown to theory and untaught in schools.”

Alexander Bryan Johnson (1786–1867) United States philosopher and banker

The Philosophical Emperor, a Political Experiment, or, The Progress of a False Position: (1841)

World , School , Knowledge

“While it is much preferable to anarchy, government cannot abolish the evils of the human condition. At any time the state is only one of the forces that shape human behaviour, and its power is never absolute. At present, fundamentalist religion and organized crime, ethnic-national allegiances and market forces all have the ability to elude the control of government, sometimes to overthrow or capture it. States are at the mercy of events as much as any other human institution, and over the longer course of history all of them fail. As Spinoza recognized, there is no reason to think the cycle of order and anarchy will ever end. Secular thinkers find this view of human affairs dispiriting, and most have retreated to some version of the Christian view in which history is a narrative of redemption. The most common of these narratives are theories of progress, in which the growth of knowledge enables humanity to advance and improve its condition. Actually, humanity cannot advance or retreat, for humanity cannot act: there is no collective entity with intentions or purposes, only ephemeral struggling animals each with its own passions and illusions. The growth of scientific knowledge cannot alter this fact. Believers in progress – whether social democrats or neo-conservatives, Marxists, anarchists or technocratic Positivists – think of ethics and politics as being like science, with each step forward enabling further advances in future. Improvement in society is cumulative, they believe, so that the elimination of one evil can be followed by the removal of others in an open-ended process. But human affairs show no sign of being additive in this way: what is gained can always be lost, sometimes –as with the return of torture as an accepted technique in war and government – in the blink of an eye. Human knowledge tends to increase, but humans do not become any more civilized as a result. They remain prone to every kind of barbarism, and while the growth of knowledge allows them to improve their material conditions, it also increases the savagery of their conflicts.”

John Gray book Black Mass: Apocalyptic Religion and the Death of Utopia

Post-Apocalypse: After Secularism (pp. 264-5)
Black Mass: Apocalyptic Religion and the Death of Utopia (2007)

War , Religion , Way , History

“The theory of democratic government is not that the will of the people is always right, but rather that normal human beings of average intelligence will, if given a chance, learn the right and best course by bitter experience.”

W.E.B. Du Bois book The Negro

Source: The Negro (1915), Ch. XI: The Negro in the United States

People , Intelligence , Learning , Chance

“The extension of Black's method by the physicist Lavoisier led to the downfall of the purely qualitative theory of phlogiston, and gave to chemistry the true methods of investigation, and its first great quantitative law—the law of conservation of matter.”

J. R. Partington (1886–1965) British chemist

J. R. Partington, Higher Mathematics for Chemical Students (1911)

Law

“Painting.... turned to the design of purely abstract volumetric forms... Since the leading exponent of the color theory was a painter (Malevich), he failed to recognize the objective reality of the world [in architecture! ]. Because he always looked at it only through his own eyes, he remained trapped in a world devoid of real objects. The broader implications of this had to be developed by us, the architects.”

El Lissitsky (1890–1941) Soviet artist, designer, photographer, teacher, typographer and architect

Quote from: 'Basic Premises'
1926 - 1941, Rußland: Die Rekonstruktion der Architektur in der Sowjetunion' (1929)

World , Color , Reality , Painting

“Through the lens of the Jock/Nerd Theory of History, the welfare state doesn’t look like a serious effort to "equalize outcomes." It looks more like a serious effort to block the "revenge of the nerds"—to keep them from using their financial success to unseat the jocks on every dimension of social status.”

Bryan Caplan (1971) American political scientist

Redistribution: Blocking the Revenge of the Nerds? http://econlog.econlib.org/archives/2007/06/redistribution_1.html (June 21, 2007)

History , Revenge , Effort , Success

“Topology and number theory are my faves.”

Janna Levin (1967) American theoretical cosmologist

Barnard Physics Mechanics PHYS BC2001 (Autumn 2010)

“It is easily observable that different groups judge different things to be deviant. This should alert us to the possibility that the person making the judgment of deviance, the process by which that judgment is arrived at, and the situation in which it is made may all be intimately involved in the phenomenon of deviance. To the degree that the common-sense view of deviance and the scientific theories that begin with its premises assume that acts that break rules are inherently deviant and thus take for granted the situations and processes of judgment, they may leave out an important variable.”

Howard S. Becker (1928) American sociologist

Source: Outsiders: Studies in the Sociology of Deviance (1963), p. 4.

Sense , Personality

“I once asked Bell whether during the years he was studying the quantum theory it ever occurred to him that the theory might simply be wrong. He thought a moment and answered, “I hesitated to think it might be wrong, but I knew that it was rotten.” Bell pronounced the word “rotten” with a good deal of relish and then added, “That is to say, one has to find some decent way of expressing whatever truth there is in it.” The attitude that even if there is not something actually wrong with the theory, there is something deeply unsettling—“rotten”—about it, was common to most of the creators of the quantum theory. Niels Bohr was reported to have remarked, “Well, I think that if a man says it is completely clear to him these days, then he has not really understood the subject.” He later added, “If you do not getschwindlig [dizzy] sometimes when you think about these things then you have not really understood it.” My teacher Philipp Frank used to tell about the time he visited Einstein in Prague in 1911. Einstein had an office at the university that over looked a park. People were milling around in the park, some engaged in vehement gesture-filled discussions. When Professor Frank asked Einstein what was going on, Einstein replied that it was the grounds of a lunatic asylum, adding, “Those are the madmen who do not occupy themselves with the quantum theory.””

Jeremy Bernstein (1929) American physicist

Quantum Profiles (1991), John Stewart Bell: Quantum Engineer

People , Truth , Way , Thinking

“The theory of three person in one God (that is, a personal Trinity or Tri-unity) suggests polytheism, rather than the one ever-present I AM. … Jesus Christ is not God, as Jesus himself declared, but is the Son of God.”

Mary Baker Eddy book Science and Health with Key to the Scriptures

Science and Health with Key to the Scriptures, pp. 256:9–11, 361:11–13 (1867).

God , Christ , Personality

“We tend to think of [Hitler] as an idiot because the central tenet of his ideology was idiotic – and idiotic, of course, it transparently is. Anti-Semitism is a world view through a pinhole: as scientists say about a bad theory, it is not even wrong. Nietzsche tried to tell Wagner that it was beneath contempt. Sartre was right for once when he said that through anti-Semitism any halfwit could become a member of an elite. But, as the case of Wagner proves, a man can have this poisonous bee in his bonnet and still be a creative genius. Hitler was a destructive genius, whose evil gifts not only beggar description but invite denial, because we find it more comfortable to believe that their consequences were produced by historical forces than to believe that he was a historical force. Or perhaps we just lack the vocabulary. Not many of us, in a secular age, are willing to concede that, in the form of Hitler, Satan visited the Earth, recruited an army of sinners, and fought and won a battle against God. We would rather talk the language of pseudoscience, which at least seems to bring such events to order. But all such language can do is shift the focus of attention down to the broad mass of the German people, which is what Goldhagen has done, in a way that, at least in part, lets Hitler off the hook – and unintentionally reinforces his central belief that it was the destiny of the Jewish race to be expelled from the Volk as an inimical presence.”

Clive James (1939–2019) Australian author, critic, broadcaster, poet, translator and memoirist

Ibid.
Essays and reviews, As Of This Writing (2003)

God , People , Age , World

“Religion is not a primitive type of scientific theorizing, any more than science is a superior kind of belief-system. Just as rationalists have misunderstood myths as proto-versions of scientific theories, they have made the mistake of believing that scientific theories can be literally true. Both are systems of symbols, metaphors for a reality that cannot be rendered in literal terms. Every spiritual quest concludes in silence, and science also comes to a stop, if by another route. As George Santayana has written, ‘a really naked spirit cannot assume that the world is thoroughly intelligible. There may be surds, there may be hard facts, there may be dark abysses before which intelligence must be silent for fear of going mad.’ Science is like religion, an effort at transcendence that ends by accepting a world that is beyond understanding. All our inquiries come to rest in groundless facts. Just like faith, reason must at last submit; the final end of science is a revelation of the absurd.”

John Gray (1948) British philosopher

Sweet Morality (p. 226-7)
The Immortalization Commission: The Strange Quest to Cheat Death (2011)

World , Fear , Faith , Religion

“One has been led to the conception of electrons, i. e. of extremely small particles, charged with electricity, which are present in immense numbers in all ponderable bodies, and by whose distribution and motions we endeavor to explain all electric and optical phenomena that are not confined to the free ether…. according to our modern views, the electrons in a conducting body, or at least a certain part of them, are supposed to be in a free state, so that they can obey an electric force by which the positive particles are driven in one, and the negative electrons in the opposite direction. In the case of a non-conducting substance, on the contrary, we shall assume that the electrons are bound to certain positions of equilibrium. If, in a metallic wire, the electrons of one kind, say the negative ones, are travelling in one direction, and perhaps those of the opposite kind in the opposite direction, we have to do with a current of conduction, such as may lead to a state in which a body connected to one end of the wire has an excess of either positive or negative electrons. This excess, the charge of the body as a whole, will, in the state of equilibrium and if the body consists of a conducting substance, be found in a very thin layer at its surface.
In a ponderable dielectric there can likewise be a motion of the electrons. Indeed, though we shall think of each of them as haying a definite position of equilibrium, we shall not suppose them to be wholly immovable. They can be displaced by an electric force exerted by the ether, which we conceive to penetrate all ponderable matter… the displacement will immediately give rise to a new force by which the particle is pulled back towards its original position, and which we may therefore appropriately distinguish by the name of elastic force. The motion of the electrons in non-conducting bodies, such as glass and sulphur, kept by the elastic force within certain bounds, together with the change of the dielectric displacement in the ether itself, now constitutes what Maxwell called the displacement current. A substance in which the electrons are shifted to new positions is said to be electrically polarized.
Again, under the influence of the elastic forces, the electrons can vibrate about their positions of equilibrium. In doing so, and perhaps also on account of other more irregular motions, they become the centres of waves that travel outwards in the surrounding ether and can be observed as light if the frequency is high enough. In this manner we can account for the emission of light and heat. As to the opposite phenomenon, that of absorption, this is explained by considering the vibrations that are communicated to the electrons by the periodic forces existing in an incident beam of light. If the motion of the electrons thus set vibrating does not go on undisturbed, but is converted in one way or another into the irregular agitation which we call heat, it is clear that part of the incident energy will be stored up in the body, in other terms [words] that there is a certain absorption. Nor is it the absorption alone that can be accounted for by a communication of motion to the electrons. This optical resonance, as it may in many cases be termed, can likewise make itself felt even if there is no resistance at all, so that the body is perfectly transparent. In this case also, the electrons contained within the molecules will be set in motion, and though no vibratory energy is lost, the oscillating particles will exert an influence on the velocity with which the vibrations are propagated through the body. By taking account of this reaction of the electrons we are enabled to establish an electromagnetic theory of the refrangibility of light, in its relation to the wave-length and the state of the matter, and to form a mental picture of the beautiful and varied phenomena of double refraction and circular polarization.
On the other hand, the theory of the motion of electrons in metallic bodies has been developed to a considerable extent…. important results that have been reached by Riecke, Drude and J. J. Thomson… the free electrons in these bodies partake of the heat-motion of the molecules of ordinary matter, travelling in all directions with such velocities that the mean kinetic energy of each of them is equal to that of a gaseous molecule at the same temperature. If we further suppose the electrons to strike over and over again against metallic atoms, so that they describe irregular zigzag-lines, we can make clear to ourselves the reason that metals are at the same time good conductors of heat and of electricity, and that, as a general rule, in the series of the metals, the two conductivities change in nearly the same ratio. The larger the number of free electrons, and the longer the time that elapses between two successive encounters, the greater will be the conductivity for heat as well as that for electricity.”

Hendrik Lorentz (1853–1928) Dutch physicist

Source: The Theory of Electrons and Its Applications to the Phenomena of Light and Radiant Heat (1916), Ch. I General principles. Theory of free electrons, pp. 8-10

Beauty , Way , Travel , Communication

“There is in the rules or definitions (sutras) of Panini a remarkably subtle and penetrating account of Sanskrit grammar. The construction of sentences, compound nouns, and the like is explained through ordered rules operating on underlying structures in a manner strikingly similar in part to modes of modern theory. As might be imagined, this perceptive Indian grammatical work held great fascination for 20th-century theoretical linguists. A study of Indian logic in relation to Paninian grammar alongside AristotleAristotelian]] and Western logic in relation to Greek grammar and its successors could bring illuminating insights.”

Pāṇini ancient Sanskrit grammarian

Pavle Ivić in: "Linguistics".

Imagination , Study , Parting

“Quantum theory stresses the irreducible link between observer and observed and the basic holism of all phenomena. Indigenous science also holds that there is no separation between the individual and society, between matter and spirit, between each one of us and the whole of nature.”

F. David Peat (1938–2017) British physicist

The Blackfoot Physics (2006)

Nature , Science

“experiences of this period had two very marked effects on my opinions and character. In the first place, they led me to adopt a theory of life, very unlike that on which I had before acted, and having much in common with what at that time I certainly had never heard of, the anti-self-consciousness theory of Carlyle.”

John Stuart Mill book Autobiography

Source: https://archive.org/details/autobiography01mill/page/141/mode/1up pp. 141-142

Time , Life

“On the side of physics, there were a few key figures in Oxford who realized, in all probability unlike the majority of their colleagues in the physics department, that physics without interpretation is only part of the story, and that theories like quantum mechanics need careful foundational reflection.”

Harvey Brown (philosopher) (1950) Philosopher of physics

Physics and Philiosophy in Oxford: a prosperous example of interdisciplinarity, in [Innovation and interdisciplinarity in the university, EDIPUCRS, 2007, 8-574-30677-0, 304 http://books.google.com/books?id=-OGr007TQ0AC&printsec=frontcover#PPA304,M1]

Parting

“Good wrong ideas are extremely scarce… and good wrong ideas that even remotely rival the majesty of string theory have never been seen.”

Edward Witten (1951) American theoretical physicist

as quoted by John Horgan, The End of Science: Facing the Limits of Knowledge in the Twilight of the Scientific Age (1996)

Idea

“Wharton was captivated by her sweet face, and tried to make her understand his theory that the merit of a painting was not so much in what it explained as in what it suggested.”

Henry Adams (1838–1918) journalist, historian, academic, novelist

Referring to Catherine Brooke, Ch. III
Esther: A Novel (1884)

Understanding , Painting

“(…) New knowledge has led to the recognition of the theory of evolution as more than a hypothesis. It is indeed remarkable that this theory has been progressively accepted by researchers, following a series of discoveries in various fields of knowledge. The convergence, neither sought nor fabricated, of the results of work that was conducted independently is in itself a significant argument in favor of this theory.”

Pope John Paul II (1920–2005) 264th Pope of the Catholic Church, saint

(...) De nouvelles connaissances conduisent à reconnaître dans la théorie de l'évolution plus qu'une hypothèse. Il est en effet remarquable que cette théorie se soit progressivement imposée à l'esprit des chercheurs, à la suite d'une série de découvertes faites dans diverses disciplines du savoir. La convergence, nullement recherchée ou provoquée, des résultats de travaux menés indépendamment les uns des autres, constitue par elle même un argument significatif en faveur de cette théorie.
early news reports mistranslated the French phrase plus qu'une hypothèse as "more than one hypothesis". http://www.cartage.org.lb/en/themes/sciences/LifeScience/PhysicalAnthropology/EvolutionFact/Evolution/Evolution.htm
Message to the participants in the Plenary of the Pontifical Academy of Sciences, 22 October 1996
Source: Libreria Editrice Vaticana http://www.vatican.va/holy_father/john_paul_ii/messages/pont_messages/1996/documents/hf_jp-ii_mes_19961022_evoluzione_fr.html (French)

Knowledge

“Campbell (1979) has shown how the learning theory developed in the tight research group surrounding Kenneth Spence was less powerful than the learning theory developed within the much looser group surrounding Edward Tolman. These differences are explained in part by the relative ease people in Tolman's group had evaluating and changing ideas without regard for the effect of these changes on their reputations and the relative difficulty people in Spence's group had when they tried to do the same thing.”

Karl E. Weick (1936) Organisational psychologist

Karl E. Weick, " Drop your tools : An allegory for organizational studies http://www19.homepage.villanova.edu/gregory.gull/MBA8510.html/DropTools_Weick.htm." Administrative Science Quarterly. v41 n2. Jun 1996. p. 301-31
1980s-1990s

People , Idea , Learning , Change

“The stress on 'human resources' as an organizational asset goes back at least to Drucker (1954). This was elaborated in the theory of 'human capital' by Schultz (1963) who was concerned to describe the benefits of education as a 'production good' enhancing the economic resources of society, and by others like Becker (1964) who argued for the benefits to economic growth of a well-trained workforce. While labour market segmentation theory developed in reaction (stressing institutional processes in labour market formation), human asset accounting in the 1970s applied the capital theory to quantifying investments in people by the organization (Flamholtz, 1974). This was embraced by some (for example, Likert, 1967) as a way of encouraging humane employment policies, less geared to the short-term”

Andrew Pettigrew (1944) University professor

although others saw in it the rule of accountants
Chris Hendry and Andrew Pettigrew. "Human resource management: an agenda for the 1990s." International journal of human resource management 1.1 (1990): 17-43.

People , Education , Way , Training

“A people represents not so much an aggregate of ideas and theories as of obsessions.”

Emil M. Cioran book History and Utopia

History and Utopia (1960)

People , Idea

“What is Gestalt theory and what does it intend? Gestalt theory was the outcome of concrete investigations in psychology, logic, and epistemology. The prevailing situation at the time of its origin may be briefly sketched as follows. We go from the world of everyday events to that of science, and not unnaturally assume that in making this transition we shall gain a deeper and more precise understanding of essentials.”

Max Wertheimer (1880–1943) Co-founder of Gestalt psychology

"Gestalt Theory," 1924

World , Understanding , Science , Time

“If we believe, as we do, in our political theory that the people are the guardians of government, we should not subject our government to the bitterness and hatred of those who have not been born of our tradition and are not willing to yield an increase to the strength inherent in our institutions. American liberty is dependent on quality in citizenship. Our obligation is to maintain that citizenship at its best. We must have nothing to do with those who would undermine it. The retroactive immigrant is a danger in our midst. His discontent gives him no time to seize a healthy opportunity to improve himself. His purpose is to tear down. There is no room for him here. He needs to be deported, not as a substitute for, but as a part of his punishment. There are racial considerations too grave to be brushed aside for any sentimental reasons. Biological laws tell us that certain divergent people will not mix or blend. The Nordics propagate themselves successfully. With other races, the outcome shows deterioration on both sides. Quality of mind and body suggests that observance of ethnic law is as great a necessity to a nation as immigration law.”

Calvin Coolidge (1872–1933) American politician, 30th president of the United States (in office from 1923 to 1929)

1920s, Whose Country Is This? (1921)

People , Law , Tear , Time

“Vico claims that the aim of philosophy is the problem of "finding," and he identifies the theory of "finding" with "topical philosophy.” …”

Ernesto Grassi (1902–1991) Italian philosopher

Source: Rhetoric as Philosophy (1980), p. 40

Problem

“In the foreseeable future, a poor child in a remote corner of the world will be able to create a killer app, solve the P versus NP problem, formulate the Theory of Everything, and find a cure to cancer and other diseases – all without formal education. The Internet is the teacher.”

Newton Lee American computer scientist

Google It: Total Information Awareness, 2016

World , Education , Disease , Problem

“The purpose of this book is to show how economic analysis can be used in formulating business policies. It is therefore a departure from the main stream of economic writings on the theory of the firm, much of which is too simple in its assumptions and too complicated in its logical development to be managerially useful. The big gap between the problems of logic that intrigue economic theorists and the problems of policy that plague practical management needs to be bridged in order to give executives access to the practical contributions that economic thinking can make to top-management policies.”

Joel Dean (1906–1979) American economics wrtier

Preface
Managerial Economics, 1951

Books , Departure , Business , Problem

“Is evolution a theory, a system or a hypothesis? It is much more: it is a general condition to which all theories, all hypotheses, all systems must bow and which they must satisfy henceforward if they are to be thinkable and true. Evolution is a light illuminating all facts, a curve that all lines must follow.”

Pierre Teilhard De Chardin book The Phenomenon of Man

The Phenomenon of Man (1955)

Light

“[Adam Smith was] a higher above all genius (…) who had recognized some mistakes of the mercantile and physiocrats systems, put new principles of a theory called the industrial system, and directed minds for this road, on which they should necessarily advance”

Fryderyk Skarbek (1792–1866) Polish noble

Introduction; Cited in: Stefan Zabieglik. "Adam Smith's political economy in Poland. Review of the problem." Argumenta Oeconomica, 2002, No 2 (13)
Dictionary of political economy, 1818

“Theories are only verified hypotheses, verified by more or less numerous facts. Those verified by the most facts are the best, but even then they are never final, never to be absolutely believed.”

Claude Bernard (1813–1878) French physiologist

Introduction à l'Étude de la Médecine Expérimentale (1865)

“Normal science, the puzzle-solving activity we have just examined, is a highly cumulative enterprise, eminently successful in its aim, the steady extension of the scope and precision of scientific knowledge. In all these respects it fits with great precision the most usual image of scientific work. Yet one standard product of the scientific enterprise is missing. Normal science does not aim at novelties of fact or theory and, when successful, finds none.”

Thomas Kuhn book The Structure of Scientific Revolutions

Source: The Structure of Scientific Revolutions (1962), VI. Anomaly and the Emergence of Scientific Discoveries, p. 52

Knowledge , Science , Success

“Because of their historical theory of the “alienation of labor” (that the worker must become less and less in control of the work of his hands) the Marxist parties never fought for the man-worthy job itself.”

Paul Goodman book Growing Up Absurd

Source: Growing Up Absurd (1956), p. 37.

“There were times when Robert actually envied his ancestors, who had lived in dark ignorance, before the twenty-first century, and seemed to have spent most of their time making up weird, ornate explanations of the world to fill the yawning gap of their ignorance. Back then, one could believe in anything at all.
Simple, deliciously elegant explanations of human behavior—it apparently never mattered whether they were true or not, as long as they were incanted right. "Party lines" and wonderful conspiracy theories abounded. You could even believe in your own sainthood if you wanted. Nobody was there to show you, with clear experimental proof, that there was no easy answer, no magic bullet, no philosopher's stone. Only simple, boring sanity.
How narrow the Golden Age looked in retrospect.”

David Brin book The Uplift War

Source: The Uplift War (1987), Chapter 53 (pp. 324-325)

Age , World , Behavior , Time

“Mainstream economics scholarship produces theory without facts ("pure theory") and facts without theory”

Michel Chossudovsky (1946) Canadian economist

"applied economics"
Source: The Globalization of Poverty and the New World Order - Second Edition - (2003), Chapter 2, Global Falsehoods, p. 27

“[A] theory is a very dangerous thing to have.”

Nassim Nicholas Taleb book Antifragile: Things That Gain from Disorder

Source: Antifragile: Things That Gain from Disorder (2012), p. 116

“Instead of ideologically synchronizing contradictions, or assigning them to separate halls of the academy, critical theory seeks to articulate them.”

Russell Jacoby (1945) American historian

Source: Social Amnesia: A Critique of Conformist Psychology from Adler to Laing (1975), p. 73

“In developing his theory of gravitation, Newton assigned to every material body another property which is called its gravitational mass. Gravitational mass determines the force exerted by the body on other bodies, and so its function appears to be quite distinct from that of inertial mass. Nevertheless, the two are found to be identical in magnitude. Newton made experiments to verify this remarkable equality by swinging a pendulum with a bob which could be made with different materials. The period of the swing depended on the ratio of the inertial and gravitational masses of the pendulum, but in all cases it was found to be the same… In 1890 Eötvös made a much more refined test with the aid of a… torsion balance. Repeated experiments showed that inertial mass and gravitational mass were equal to within one part in 100 million. Einstein suggested that this was because inertia and gravitation are identical.”

Gerald James Whitrow (1912–2000) British mathematician

p, 125
The Structure of the Universe: An Introduction to Cosmology (1949)

Appearance , Parting , Dependency

“Grossly oversimplifying, the following models of mind can be discerned in the welter of contemporary psychological theorizing. The first model of the mind is mind as an energy system. This is represented by early psychoanalytical theory, particularly by its dynamic and economic versions. It has also represented by ecologists (Tinbergen, 1951) and by drive reduction theorists. In this model, the stress is on the concept of motivation, conceived as drive. Common to the theories that regard mind as an energy system are the ideas of homeostasis and closed system. The metaphor of energy is often used by motivation theorists who view drives, instincts, and needs as types of forces.”

Thaddus E. Weckowicz (1919–2000) Canadian psychologist

Source: Models of Mental Illness (1984), p. 102

Motivation , Idea

“See, when you take a little bit of truth and then you mix it with untruth, or your theory, that's where you get people to believe. You know? It's like Hitler. Hitler said a little bit of truth, and then he mixed in "and it's the Jews' fault." That's where things get a little troublesome, and that's exactly what's happening.”

Glenn Beck (1964) U.S. talk radio and television host

on a documentary film about climate change, An Inconvenient Truth
2000s

People , Truth

“Experience by itself teaches nothing…Without theory, experience has no meaning. Without theory, one has no questions to ask. Hence without theory there is no learning.”

W. Edwards Deming (1900–1993) American professor, author, and consultant

The New Economics for Industry, Government, Education (1993)

Question , Learning

“From astronomy we find the east, west, south, and north, as well as the theory of the heavens, the equinox, solstice, and courses of the stars. If one has no knowledge of these matters, he will not be able to have any comprehension of the theory of sundials.”

Vitruvius book De architectura

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter I, Sec. 10

Star , Knowledge

“The way to attain love is to love. A less excellent love leads to a greater love, and a greater love in turn leads to the highest love, as well as to the most excellent and ultimate fruits of active love. Each of these degrees has its own theory and practice. All of them, especially the last degrees, possess a simple, exalted, and singular contemplation of the divine Object, which constantly exerts a powerful influence on the soul and ravishes it with delight.”

John of St. Samson (1571–1636)

From The Goad, the Flames, the Arrows and the Mirror of the love of God

Love , Way , Soul

“In Darwin's theory, you just have to substitute 'mutations' for his 'slight accidental variations' (just as quantum theory substitutes 'quantum jump' for 'continuous transfer of energy'). In all other respects little change was necessary in Darwin's theory…”

Erwin Schrödinger book What Is Life?

What Is Life? (1944)

Change

“Semiotic provides a basis for understanding the main forms of human activity and their interrelationship, since all these activities and relations are reflected in the signs which mediate the activities … In giving such understanding, semiotic promises to fulfil one of the tasks which traditionally has been called philosophical. Philosophy has often sinned in confusing in its own language the various functions which signs perform. But it is an old tradition that philosophy should aim to give insight into the characteristic forms of human activity and to strive for the most general and the most systematic knowledge possible. This tradition appears in a modern form in the identification of philosophy with the theory of signs and the unification of science, that is, with the more general and systematic aspects of pure and descriptive semiotic.”

Charles W. Morris (1903–1979) American philosopher

Source: "Foundations of the Theory of Signs," 1938, p. 58-59 as cited in: Adam Schaff (1962). Introduction to semantics, p. 88-89

Understanding , Knowledge , Appearance , Science

“Science packages theory, places it on a throne, and honors and protects it much like a queen. Engineers make the queen come down from the throne and scrub the floor. And if she doesn’t work, we fire her.”

Robert J. Marks II (1950) American electrical engineering researcher and intelligent design advocate

Micro evolution, as I understand it, is adaptation. And characteristic of a good design is the ability to adapt to differing environments.
Evolutionary algorithms based on Darwinian evolution do not, by themselves, have the ability to create information.
Christians are being subjected to the same “separate but equal” discrimination used to justify discrimination in the old Jim Crow south.
``Darwin or Design with Dr. Tom Woodward`` (audio), Thomas E. Woodward, 2011-01-15, 2011-04-28 http://podcast.den.liquidcompass.net/mgt/podcast/podcast.php?podcast_id=15595&encoder_id=153&event_id=63,

Science

“Power is a very difficult problem with which to deal in the theory of organization.”

Michel Crozier (1922–2013) French sociologist

Source: The Bureaucratic Phenomenon, 1954, p. 145

Problem

“Organizational theories have three origins: Max Weber’s original work on bureaucracies which came to define the theory for sociologists, a line of theory based in business schools that had as its focus, the improvement of management control over the work process, and the industrial organization literature in economics. Unlike many fields in sociology, organizational theory has been a multidisciplinary affair since World War II, and it is difficult to understand its central debates without considering its linkages to business schools and economics departments.”

Neil Fligstein (1951) American sociologist

Source: Organizations: Theoretical Debates and the Scope of Organizational Theory, 2001, p. 1

War , World , School , Literature

“The last bastions of resistance to evolutionary theory are organized religion and cultural anthropology.”

Napoleon Chagnon (1938–2019) American anthropologist

How Napoleon Chagnon Became Our Most Controversial Anthropologist http://www.nytimes.com/2013/02/17/magazine/napoleon-chagnon-americas-most-controversial-anthropologist.html?pagewanted=all&_r=0 by Emily Eakin, The New York Times. February 13, 2013

Religion

“Our national history has presented various phases of this problem. Slavery showed one; the complexities of interstate commerce have kept others constantly in mind. On the day the Constitution was finished, probably more people would have seen seeds of conflict and dangers to the Union in future commercial relations than in slavery. But commerce became a source of strength, while slavery be- came a cause of division. It brought the Union into danger; and in the end was destroyed itself. Where there was sincere acceptance of the dual sovereignty theory, where the States sought to do their full part, and accepted the de- terminations of the National Government as to the rest, the plan worked. Where the States sought more from the Federal authority than it could give, and resisted national demands — then came dissension and, at length, war.”

Calvin Coolidge (1872–1933) American politician, 30th president of the United States (in office from 1923 to 1929)

1920s, The Reign of Law (1925)

War , People , History , Problem

“The philosophy of science is concerned with how you decide if a scientific finding is correct or true. You have to establish criteria to determine if the finding or theory is valid. Validity is a fundamental problem in the philosophy of science, but the fundamental problem in the philosophy of scientific administration is the question of value. Two scientific activities are equally valid if they achieve results that are true. Now, how do you decide which activity is more valuable? The question of value is the basic question that the scientific administrator asks so that decisions can be made about funding priorities.”

Alvin M. Weinberg (1915–2006) American nuclear physicist

Interview http://www.ornl.gov/info/ornlreview/rev28-1/text/wbgbar.htm by Bill Cabage and Carolyn Krause for the ORNL Review (April 1995).

Question , Problem , Decision , Science

“Classical organization theory suffers from "ethnocentrism": It ignores the significance of the political, social, and economic milieu in shaping organizations and influencing managerial practice.”

Douglas McGregor (1906–1964) American professor

Source: The Human Side of Enterprise (1960), p. 16 (p. 23 in 2006 edition)

Suffering

“Paul was a great theologian as well as a great saint and a heroic missionary, but we are not bound to imprison our minds in his theories. Newton was a great scientist, but it is no disparagement of Newton to realize that even schoolboys today know more than he did about atoms. Thought moves on in every field of inquiry.”

Leslie Weatherhead (1893–1976) English theologian

Source: The Christian Agnostic (1965), p.117

“But frankly—may I so speak?—your CIA people’s theory strikes me as a miserable bundle of random suspicions, a few separate facts strung together by an intricate structure of ad hoc theorizing, in which everyone is credited with enormous powers for intrigue. A much simpler view can be entertained with more common sense, and as a CIA employee you must be aware that, like all intelligence agencies, it lacks the faculty of common sense.”

Philip K. Dick book Clans of the Alphane Moon

Source: Clans of the Alphane Moon (1964), Chapter 8, (p. 123)

People , Intelligence , Sense

“Probability is expectation founded upon partial knowledge. A perfect acquaintance with all the circumstances affecting the occurrence of an event would change expectation into certainty, and leave neither room nor demand for a theory of probabilities.”

George Boole (1815–1864) English mathematician, philosopher and logician

Source: 1850s, An Investigation of the Laws of Thought (1854), p. 244; Cited in: Michael J. Katz (1986) Templets and the Explanation of Complex Patterns, p. 123

Knowledge , Change , Perfection

“The central idea of quantum theory is that energy, like matter, is not continuous but it exists only in discrete packets. Discreteness of matter and charge on the microscopic scale seems entirely reasonable and familiar to us, based on the modern picture of atomic structure. But, the idea that energy also exists only in discrete chunks is contrary to our experience of the macroscopic world. The motions of a soccer ball rolling up and down the sides of a gully involve arbitrary amounts of kinetic and potential energy; nothing in ordinary human experience suggests that the energy of a system should change abruptly by “jumps.” Understanding quantum mechanics requires that we develop a new kind of physical intuition, based on the results of experiments that are impossible to understand using classical mechanics. These results are completely divorced from ordinary human experience in the macroscopic world around us, and our physical intuition from the macroscopic world cannot be transferred to the quantum domain. We must resist the urge to interpret these quantum results in terms of ordinary experience.”

David W. Oxtoby (1951) President of Pomona college

Principles of Modern Chemistry (7th ed., 2012), Ch. 4 : Introduction to Quantum Mechanics

World , Idea , Understanding , Change

“After lengthy struggles I now find myself here [Dr Kohnstamm's sanatorium in Königstein, in Taunus] for a time to put my mind into some kind of order. It is a terribly difficult thing, of course, to be among strangers so much of the day. But perhaps I'll be able to see and create something new. For the time being, I would like more peace and absolute seclusion. Of course, I long more and more for my work and my studio. Theories may be all very well for keeping a spiritual balance, but they are grey and shadowy compared with work and life.”

Ernst Ludwig Kirchner (1880–1938) German painter, sculptor, engraver and printmaker

Letter from Königstein, Taunus to Dr. Karl Hagemann, January 1916 (friend and patron in Leverkusen and collector of his art); as quoted in the biography-pdf http://www.kirchnermuseum.ch/data/media/downloads/Biography.pdf of the Kirchner museum, Davos
Kirchner suffered then a serious mental breakdown and was also afraid for being drafted once more in the German army, so back in the war
1916 - 1919

Life , Peace , Time

Quotes about theory page 19

Quotes about theory
page 19