Quotes about rations
page 11

Marcel Duchamp photo

“Based on the metaphysical implications of the Dadaist dogma.... Arp's Reliefs [carvings] between 1916 and 1922 are among the most convincing illustrations of that anti- rationalistic era... Arp showed the importance of a smile to combat the sophistic theories of the moment. His poems of the same period stripped the word of its rational connotation to attain the most unexpected meaning through alliteration or plain nonsense.”

Marcel Duchamp (1887–1968) French painter and sculptor

1921 - 1950
Source: 'Appreciations of other artists': Jean (Hans) Arp (sculptor, painter, writer) 1949, by Marcel Duchamp; as quoted in Catalog, Collection of the Societé Anonyme, eds. Michel Sanouillet / Elmer Peterson, London 1975, pp. 143- 159

Samuel Hahnemann photo
Robert Musil photo
Geoffrey Hodgson photo
Everett Dean Martin photo
Ayn Rand photo

“Definitions are the guardians of rationality, the first line of defense against the chaos of mental disintegration.”

Source: The Romantic Manifesto (1969), Chapter 3 ("Art and Cognition")

Aldo Capitini photo
Amit Chaudhuri photo
Pope Benedict XVI photo
Henry Temple, 3rd Viscount Palmerston photo
Peter Sloterdijk photo
Richard Dawkins photo

“The absolute morality that a religious person might profess would include what, stoning people for adultery, death for apostasy, punishment for breaking the Sabbath. These are all things which are religiously based absolute moralities. I don’t think I want an absolute morality. I think I want a morality that is thought out, reasoned, argued, discussed and based upon, I’d almost say, intelligent design [pun intended]. Can we not design our society, which has the sort of morality, the sort of society that we want to live in – if you actually look at the moralities that are accepted among modern people, among 21st century people, we don’t believe in slavery anymore. We believe in equality of women. We believe in being gentle. We believe in being kind to animals. These are all things which are entirely recent. They have very little basis in Biblical or Quranic scripture. They are things that have developed over historical time through a consensus of reasoning, of sober discussion, argument, legal theory, political and moral philosophy. These do not come from religion. To the extent that you can find the good bits in religious scriptures, you have to cherry pick. You search your way through the Bible or the Quran and you find the occasional verse that is an acceptable profession of morality and you say, ‘Look at that. That’s religion,’ and you leave out all the horrible bits and you say, ‘Oh, we don’t believe that anymore. We’ve grown out of that.’ Well, of course we’ve grown out it. We’ve grown out of it because of secular moral philosophy and rational discussion.”

Richard Dawkins (1941) English ethologist, evolutionary biologist and author

Richard Dawkins-George Pell Q&A (2012)

Edward O. Wilson photo
Herbert Marcuse photo
Ludwig Feuerbach photo
Jack McDevitt photo
Zeev Sternhell photo
El Lissitsky photo
Pat Murphy photo
R. G. Collingwood photo
William Grey Walter photo
John Ralston Saul photo
Paul Bernays photo

“Enlightened humanity has sought in rational definiteness its liberating refuge from the dominating influence of the merely authoritative. At the present time, however, this has for a large part been lost to consciousness, and to many people scientific validity that has to be acknowledged appears as an oppressing authority.”

Paul Bernays (1888–1977) Swiss mathematician

Bernays, Paul. " Comments on Ludwig Wittgenstein's Remarks on the foundations of mathematics http://www.phil.cmu.edu/projects/bernays/Pdf/wittgenstein.pdf." Ratio 2.1 (1959): 1-22.

Max Horkheimer photo
Heather Brooke photo
Roberto Mangabeira Unger photo
Herbert A. Simon photo
Pierre Teilhard De Chardin photo
Cyrano de Bergerac photo
Ferdinand Foch photo

“In a time such as ours when people believe they can do without an ideal, cast away what they call abstract ideas, live on realism, rationalism, positivism, reduce everything to knowledge or to the use of more or less ingenious and casual devices — let us acknowledge it here — in such a time there is only one means of avoiding error, crime, disaster, of determining the conduct to be followed on a given occasion — but a safe means it is, and a fruitful one; this is the exclusive devotion to two abstract notions in the field of ethics: duty and discipline; such a devotion, if it is to lead to happy results, further implies besides… knowledge and reasoning.”

Ferdinand Foch (1851–1929) French soldier and military theorist

Variant translation: In our time, which thinks it can do without ideals, that it can reject what it calls abstractions, and nourish itself on realism, rationalism and positivism; which thinks it can reduce all questions to matters of science or to the employing of more or less ingenious expedients; at such a time, I say, there is but one resource if you are to avoid disaster, and only one which will make you certain of what course to hold upon a given day. It is the worship — to the exclusion of all others — of two Ideas in the field of morals: duty and discipline. And that worship further needs, if it is to bear fruit and produce results, knowledge and reason.
As quoted in "A Sketch of the Military Career of Marshal Foch" by Major A. Grasset
Source: Precepts and Judgments (1919), p. 150

Noam Chomsky photo
Jerry Coyne photo
Joey Comeau photo

“Well, it's possible to be mentally ill and rational.”

Joey Comeau (1980) writer

Interview with Helen DeWitt, Author of The Last Samurai.
I Am Other People

Paul Karl Feyerabend photo
Ernesto Grassi photo
John Marshall Harlan II photo
Jerry Coyne photo
Max Horkheimer photo
George Long photo
Herbert Marcuse photo
Richard A. Posner photo
Jerry Coyne photo
Max Frisch photo

“…for no rational reason.”

Max Frisch (1911–1991) Swiss playwright and novelist

Sketchbook 1966-1977

Robert A. Heinlein photo

“Man is not a rational animal; he is a rationalizing animal.”

Source: Tunnel in the Sky (1955), Chapter 2, “The Fifth Way” (p. 42)

Phillip Abbott Luce photo
Pope John Paul II photo

“to argue according to rigorous rational criteria is to guarantee that the results attained are universally valid.”

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

Encyclical Fides et Ratio, 14 September 1998

Source: www.vatican.va http://www.vatican.va/holy_father/john_paul_ii/encyclicals/documents/hf_jp-ii_enc_14091998_fides-et-ratio_en.html

David Cross photo
Eliezer Yudkowsky photo

“The people I know who seem to make unusual efforts at rationality, are unusually honest, or, failing that, at least have unusually bad social skills.”

Eliezer Yudkowsky (1979) American blogger, writer, and artificial intelligence researcher

Honesty: Beyond Internal Truth (June 2009) http://lesswrong.com/lw/101/honesty_beyond_internal_truth/

Albert Einstein photo

“To think with fear of the end of one's life is pretty general with human beings. It is one of the means nature uses to conserve the life of the species. Approached rationally that fear is the most unjustified of all fears, for there is no risk of any accidents to one who is dead or not yet born. In short, the fear is stupid but it cannot be helped.”

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

Letter to Eileen Danniheisser (1953), quoted in Albert Einstein: Creator and Rebel by Banesh Hoffman (1973), p. 261 http://books.google.com/books?id=sdDaAAAAMAAJ&q=%22think+with+fear%22#search_anchor. The exact date, or the name of his correspondent, is not given in the snippet of the book available online, but the quote appears after the letter to the Queen of Belgium from 12 January 1953, and is prefaced by "Nine months later, in words that recall the beliefs of an early atomic speculator, the Roman poet Lucretius, Einstein had written to an inquirer", followed by the quote. The name "Eileen Danniheisser" is given in Time: Volume 144, where it is mentioned in the snippets here http://books.google.com/books?id=JDAnAQAAIAAJ&q=%22obsessive+thoughts%22#search_anchor and here http://books.google.com/books?id=JDAnAQAAIAAJ&q=%22think+with+fear%22#search_anchor that she had written Einstein "about her obsessive thoughts of death as a child".
1950s

Herbert A. Simon photo
Henry Stephens Salt photo
Derren Brown photo
Jacob Bronowski photo
Chris Hedges photo
Plutarch photo
Michel De Montaigne photo
Alan Blinder photo
Anders Nygren photo
William Lloyd Garrison photo
Max Horkheimer photo
John Scalzi photo

“Rationality is not one of humanity’s strong points.”

Source: The Ghost Brigades (2006), Chapter 5 (p. 88)

Richard Cobden photo
John Stuart Mill photo

“The practical reformer has continually to demand that changes be made in things which are supported by powerful and widely-spread feelings, or to question the apparent necessity and indefeasibleness of established facts; and it is often an indispensable part of his argument to show, how these powerful feelings had their origin, and how those facts came to seem necessary and indefeasible. There is therefore a natural hostility between him and a philosophy which discourages the explanation of feelings and moral facts by circumstances and association, and prefers to treat them as ultimate elements of human nature; a philosophy which is addicted to holding up favorite doctrines as intuitive truths, and deems intuition to be the voice of Nature and of God, speaking with an authority higher than that of our reason. In particular, I have long felt that the prevailing tendency to regard all the marked distinctions of human character as innate, and in the main indelible, and to ignore the irresistible proofs that by far the greater part of those differences, whether between individuals, races, or sexes, are such as not only might but naturally would be produced by differences in circumstances, is one of the chief hindrances to the rational treatment of great social questions, and one of the greatest stumbling blocks to human improvement.”

Source: Autobiography (1873), Ch. 7: General View of the Remainder of My Life (p. 192)

William Golding photo
Dana Gioia photo
Lesslie Newbigin photo
Paul Krugman photo

“What’s odd about Friedman’s absolutism on the virtues of markets and the vices of government is that in his work as an economist’s economist he was actually a model of restraint. As I pointed out earlier, he made great contributions to economic theory by emphasizing the role of individual rationality—but unlike some of his colleagues, he knew where to stop. Why didn’t he exhibit the same restraint in his role as a public intellectual?
The answer, I suspect, is that he got caught up in an essentially political role. Milton Friedman the great economist could and did acknowledge ambiguity. But Milton Friedman the great champion of free markets was expected to preach the true faith, not give voice to doubts. And he ended up playing the role his followers expected. As a result, over time the refreshing iconoclasm of his early career hardened into a rigid defense of what had become the new orthodoxy.
In the long run, great men are remembered for their strengths, not their weaknesses, and Milton Friedman was a very great man indeed—a man of intellectual courage who was one of the most important economic thinkers of all time, and possibly the most brilliant communicator of economic ideas to the general public that ever lived. But there’s a good case for arguing that Friedmanism, in the end, went too far, both as a doctrine and in its practical applications. When Friedman was beginning his career as a public intellectual, the times were ripe for a counterreformation against Keynesianism and all that went with it. But what the world needs now, I’d argue, is a counter-counterreformation.”

Paul Krugman (1953) American economist

"Who Was Milton Friedman?", The New York Review of Books (February 15, 2007)
The New York Review of Books articles

Paul Krugman photo
Paul LePage photo

“Obamacare is forcing the American people to buy health insurance or else pay a tax. Our health care system is moving toward one that rations care and negatively impact millions of Americans.”

Paul LePage (1948) American businessman, Republican Party politician, and the 74th Governor of Maine

Statement of Governor LePage on Gestapo Comment http://www.maine.gov/tools/whatsnew/index.php?topic=Gov+News&id=409920&v=article2011 (July 9, 2012)

“Liberals, unless they are professional politicians seeking votes in the hinterland, are not subject to strong feelings of national patriotism and are likely to feel uneasy at patriotic ceremonies. These, like the organizations in whose conduct they are still manifest, are dismissed by liberals rather scornfully as ‘flag-waving’ and ‘100 percent Americanism.’ The national anthem is not customarily sung or the flag shown, unless prescribed by law, at meetings of liberal associations. When a liberal journalist uses the phrase ‘patriotic organization,’ the adjective is equivalent in meaning to ‘stupid, reactionary and rather ludicrous.’ The rise of liberalism to predominance in the controlling sectors of American opinion is in almost exact correlation with the decline in the ceremonial celebration of the Fourth of July, traditionally regarded as the nation’s major holiday. To the liberal mind, the patriotic oratory is not only banal but subversive of rational ideals; and judged by liberalism’s humanitarian morality, the enthusiasm and pleasures that simple souls might have got from the fireworks could not compensate the occasional damage to the eye or finger of an unwary youngster. The purer liberals of the Norman Cousins strain, in the tradition of Eleanor Roosevelt, are more likely to celebrate UN day than the Fourth of July.”

James Burnham (1905–1987) American philosopher

James Burnham (1961) Suicide of the West; as cited in: Suicide of the West http://nlt.ashbrook.org/2006/03/suicide-of-the-west.php Posted by Steven Hayward on ashbrook.org 2006/03; And in 2012 on powerlineblog.com http://www.powerlineblog.com/archives/2012/01/suicide-of-the-west.php

Michael Moorcock photo

“Man is a rationalizing beast, if not a rational one.”

Source: The War Hound and the World's Pain (1981), Chapter 14 (p. 142)

Karl Popper photo

“No rational argument will have a rational effect on a man who does not want to adopt a rational attitude.”

Vol. 2, Ch. 24 "Oracular Philosophy and the Revolt against Reason"
The Open Society and Its Enemies (1945)

Arthur Schopenhauer photo

“The method of viewing things which proceeds in accordance with the principle of sufficient reason is the rational method, and it alone is valid and of use in practical life and in science. The method which looks away from the content of this principle is the method of genius, which is only valid and of use in art.”

Die dem Satz vom Grunde nachgehende ist die vernünftige Betrachtungsart, welche im praktischen Leben, wie in der Wissenschaft, allein gilt und hilft: die vom Inhalt jenes Satzes wegsehende ist die geniale Betrachtungsart, welche in der Kunst allein gilt und hilft.
Die Welt als Wille und Vorstellung, Zweiter Band, Ergänzungen zum dritten Buch, para. 36 (1859)
The World as Will and Representation (1819; 1844; 1859)

Jerry Coyne photo

“The battle for evolution seems never-ending. And the battle is part of a wider war, a war between rationality and superstition.”

Jerry Coyne (1949) American biologist

Source: Why Evolution is True (2009), p. xiii

Gerd Gigerenzer photo
Dylan Moran photo
Michael Moorcock photo
Taraneh Javanbakht photo
Manmohan Singh photo

“His vision was to industrialize India, to urbanize India, and in the process he hoped that we would create a new society -- more rational, more humane, less ridden by caste and religious sentiments. That was the grand vision that Nehru had.”

Manmohan Singh (1932) 13th Prime Minister of India

On Jawaharlal Nehru, as quoted in "Commanding Heights: Manmohan Singh" http://www.pbs.org/wgbh/commandingheights/shared/minitextlo/int_manmohansingh.html, PBS (6 February 2001)
2001-2005

Jonah Goldberg photo
Winston S. Churchill photo
Joseph Priestley photo
Mukesh Ambani photo

“Broadband and digital services will no longer be a luxury item - a scarce commodity - to be rationed amongst the privileged few”

Mukesh Ambani (1957) Indian business magnate

In Ambani bets on 4G broadband in India, but risks abound, 23 June 2013, 17 December 2013, CNBC http://www.cnbc.com/id/100837027,