Quotes about logic
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“The facts of nature are what they are, but we can only view them through the spectacles of our mind. Our mind works largely by metaphor and comparison, not always (or often) by relentless logic. When we are caught in conceptual traps, the best exit is often a change in metaphor—not because the new guideline will be truer to nature (for neither the old nor the new metaphor lies “out there” in the woods), but because we need a shift to more fruitful perspectives, and metaphor is often the best agent of conceptual transition.”

Stephen Jay Gould (1941–2002) American evolutionary biologist

"Glow, Big Glowworm", p. 264
Bully for Brontosaurus (1991)

Nature, Change

“For, by the logic of Concord, Lexington, and Bunker Hill, and by the principles enforced by this nation in its boasted Declaration of Independence, Capt. Brown was a hero, struggling against fearful odds, not for his own advantage, but to redeem others from a horrible bondage, to be justified in all that he aimed to achieve, however lacking in sound discretion. And by the same logic and the same principles, every slave-holder has forfeited his right to live, if his destruction be necessary to enable his victims to break the yoke of bondage; and they, and all who are disposed to aid them by force and arms, are fully warranted in carrying rebellion to any extent, and securing freedom at whatever cost.”

William Lloyd Garrison (1805–1879) American journalist

No. 170 (28 October 1859)
The Liberator (1831 - 1866)

Fear, Freedom

“Logic teaches us that on such and such a road we are sure of not meeting an obstacle; it does not tell us which is the road that leads to the desired end. For this, it is necessary to see the end from afar, and the faculty which teaches us to see is intuition. Without it, the geometrician would be like a writer well up in grammar but destitute of ideas.”

Henri Poincaré book Science and Method

La logique nous apprend que sur tel ou tel chemin nous sommes sûrs de ne pas rencontrer d'obstacle ; elle ne nous dit pas quel est celui qui mène au but. Pour cela il faut voir le but de loin, et la faculté qui nous apprend à voir, c'est l'intuition. Sans elle, le géomètre serait comme un écrivain qui serait ferré sur la grammaire, mais qui n'aurait pas d'idées.
Part II. Ch. 2 : Mathematical Definitions and Education, p. 130
Science and Method (1908)

Idea

“This man, this Douglass, this former slave, this Negro
beaten to his knees, exiled, visioning a world
where none is lonely, none hunted, alien,
this man, superb in love and logic, this man
shall be remembered.”

Robert Hayden (1913–1980) American writer and academic

Frederick Douglass (lines 7-11), from Collected Poems (1985)

Love, World

“We are confident that the Islamic logic, culture, and discourse can prove their superiority in all fields over all schools of thought and theories.”

Mahmoud Ahmadinejad (1956) 6th President of the Islamic Republic of Iran

Ahmadinejad on His Proposal for a Jewish State in Europe and on Iran's Nuclear Energy http://www.memritv.org/Transcript.asp?P1=987 Jan. 2006. 2006

School, Confidence

“Different ways of writing the same equation can suggest very different things, even if they are logically equivalent…. In Einstein's original 1905 paper, you do not find the equation E = mc2. What you find is m = E/c2…. the title of the paper is a question: "Does the Inertia of a Body Depend on Its Energy Content?" …If we can explain mass in terms of energy, we'll be improving our description of the world. We'll need fewer ingrediants in our world-recipe.”

Frank Wilczek (1951) physicist

Source: The Lightness of Being – Mass, Ether and the Unification of Forces (2008), Ch. 3, p. 19.

World, Way, Question, Dependency

“Nothing is more delightful than to confuse and upset people. People one doesn't like. What's the use of giving them explanations that are merely food for curiosity? The truth is that people love nothing but themselves and their little possessions, their income, their dog. This state of affairs derives from a false conception of property. If one is poor in spirit, one possesses a sure and indomitable intelligence, a savage logic, a point of view that can not be shaken. Try to be empty and fill your brain cells with a petty happiness. Always destroy what you have in you. On random walks..”

Tristan Tzara (1896–1963) Romanian and French avant-garde poet, essayist and performance artist

1920s, Lecture on Dada', 1922

Love, People, Truth, Food

“If you have a great passion it seems that the logical thing is to see the fruit of it, and the fruit are children.”

Roman Polanski (1933) Polish-French film director, producer, writer, actor, and rapist

The Independent (12 May 1991)

Children, Passion

“Boys always argued as if they knew then had the forces of logic on their side, even when they were being completely irrational.”

Orson Scott Card (1951) American science fiction novelist

Homecoming saga, Earthborn (1995)

Boy

“As far as dreams were concerned—well dreams are generated by the random processes of neural oscillation during the brain’s rest phases. What dreams do is cycle and recycle images and feelings, rationalisations and fears. There’s nothing special about that. It’s not the dreams that matter (chaff, mental turbulence, the rotating metal bars moving endlessly through the transparent tub of metaphorical slushy). It is what the problem-solving circuits in the mind make of the dreams. Dreams iterate and test mental schemas, discarding the maladaptive to return the adaptive to the slush to be reworked. Dreams are emotional preparations for solving problems—that is why we have evolved them, because problem-solving abilities are highly adaptive and thus strongly evolutionarily selected. Dreams intoxicate the individual out of reliance on common sense and preconception, and tempt her into the orbit of private logic. Dreams have utility.”

Adam Roberts book Jack Glass: The Story of a Murderer

Part 2, Chapter 3, “The Utility of Dreaming” (p. 119).
Jack Glass (2012)

Fear, Dreams, Feeling, Problem

“We must establish the ecological bounds on human activity. We must tackle the systemic inequalities which undermine social progress. We must fix the illiterate economics of relentless growth […] A different economics is achievable. A better and fairer social logic lies within our grasp.”

Tim Jackson book Prosperity Without Growth

Prosperity Without Growth: Foundations for the Economy of Tomorrow, 2017 edition, Routledge, page 227.
Prosperity Without Growth

“For 40 years, there has been a one-sided discussion blaming Black people for their own victimization. And so Black people accept it. It's that pervasive that African Americans as a whole, and organizations that are supposed to defend our civil rights, accept that logic. We have to fight back against that logic and offer a different argument for why inequality and discrimination runs right through this society.”

Keeanga-Yamahtta Taylor (1950) American academic and author

The fight against racism doesn't stop here (2013)

People, Fight

“Let’s set a precedent and try to approach this thing logically.”

T. A. Waters (1938–1998) American magician

Source: The Probability Pad (1970), Chapter 2 (p. 20)

“We cannot have peace if we are only concerned with peace. War is not an accident. It is the logical outcome of a certain way of life. If we want to attack war, we have to attack that way of life.
Disarmament cannot be achieved nor can the problem of war be resolved without being accompanied by profound changes in the economic order and the structure of society.”

A. J. Muste (1885–1967) Christian pacifist and civil rights activist

As quoted in Our Generation Against Nuclear War (1983) by Dimitrios I. Roussopoulos.

Life, War, Peace, Way

“[Architects and engineers] must be willing to subordinate themselves to the emerging logic of the shell’s form as it evolves through experimentation.”

Heinz Isler (1926–2009) engineer

“New Shapes for Shells.” (1960) Bulletin of the International Association for Shell Structures, no.8, Paper C-3, taken from Tessa Maurer, Elizabeth O'Grady, Ellen Tung, "Inverse Hanging Membrane: Naturtheater Grötzingen" http://shells.princeton.edu/Grotz.html ( 2013) Evolution of German Shells Forms: Efficiency of Form, Princeton University Dept. Civil and Environmental Engineering.

“Today, the Italians have (hard) wheat foods like spaghetti and macaroni as their staple, while most Europeans use the potato. The Italians took the idea of the spaghetti-type foods from the Chinese noodle after Marco Polo returned from travels there, while Europe adopted the potato from American Indians. In neither case were Europeans enslaved before they could receive a benefit that was the logical heritage of all mankind, but Africans are to be told that the European slave trade developed us by bringing us maize and cassava.”

Walter Rodney book How Europe Underdeveloped Africa

Source: How Europe Underdeveloped Africa (1972), p. 156.

Food, Travel, Idea

“Who has studied the works of such men as Euler, Lagrange, Cauchy, Riemann, Sophus Lie, and Weierstrass, can doubt that a great mathematician is a great artist? The faculties possessed by such men, varying greatly in kind and degree with the individual, are analogous with those requisite for constructive art. Not every mathematician possesses in a specially high degree that critical faculty which finds its employment in the perfection of form, in conformity with the ideal of logical completeness; but every great mathematician possesses the rarer faculty of constructive imagination.”

E. W. Hobson (1856–1933) British mathematician

Source: Presidential Address British Association for the Advancement of Science, Section A (1910), p. 290. ; Cited in: Moritz (1914, 184): Mathematics as a fine art.

Men, Art, Imagination, Study

“My father, good or bad, mistakes or no, had a direct line from his heart to the music to the people, to the audience. He played with logic and his own inner truth.”

Arthur Rubinstein (1887–1982) Polish-American classical pianist

John Rubinstein — reported in Kevin Kelly (February 22, 1981) "Rubinstein a Chip Off Rubinstein: John Says His Father's Music Shaped His Approach to Acting", Boston Globe.
About

People, Truth, Music, Heart

“Protocols:
Number 1, paras. 9,10
If every State has two foes, and if in regard to the external foe it is allowed and not considered immoral to use every manner and art of conflict, as for example to keep the enemy in ignorance of plans of attack and defense, to attack him by night or in superior numbers, then in what way can the same means in regard to a worse foe, the destroyer of the structure of society and the commonweal, be called immoral and not permissible?
Is it possible for any sound logical mind to hope with any success to guide crowds by the aid of reasonable counsels and arguments,, when any objection or contradiction, senseless though it may be, can be made and when such objection may find more favor with the people, whose powers of reasoning are superficial?
Graves: The basic ideas are the same despite word changes like… “two kinds of enemies” versus, “two foes.””

Will Eisner (1917–2005) American cartoonist

Source: The Plot: The Secret Story of the Protocols of the Elders of Zion (10/2/2005), p.74

People, Hope, Art, Way

“I have had considerable experience in dealing with minds of low logical power, and have found that studies may be made so easy and mechanical as to render thought almost superfluous.”

Robert Potts

Criticising Charles Dodgson's Notes on the First Two Books of Euclid, quoted in Robin Wilson, Lewis Carroll in Numberland (2008) p. 87

Study

“If, as psychologists, we follow the analogy of the other biological sciences, we must expect to find normalcy synonymous with maximal efficiency of function. Survival of the fittest means survival of those members of a species whose organisms most successfully resist the encroachments of environmental antagonists, and continue to function with the greatest internal harmony. In the field of emotions, then, why would we alter this expectation? Why should we seek the spectacularly disharmonious emotions, the feelings that reveal a crushing of ourselves by environment, and consider these affective responses as our normal emotions? If a jungle beast is torn and wounded during the course of an ultimately victorious battle, it would be a spurious logic indeed that attributed its victory to its wounds. If a human being be emotionally torn and mentally disorganized by fear or rage during a business battle from which, ultimately, he emerges victorious, it seems equally nonsensical to ascribe his conquering strength to those emotions symptomatic of his temporary weakness and defeat. Victory comes in proportion as fear is banished. Perhaps the battle may be won with some fear still handicapping the victor, but that only means that the winner's maximal strength was not required.”

William Moulton Marston (1893–1947) American psychologist, lawyer, inventor and comic book writer

Source: The Emotions of Normal People (1928), p.2

Fear, Feeling, Business, Rage

“Logical empiricism holds the view, notwithstanding some its assertions, that the forms of knowledge and consequently the relations of man to nature and to other men never change. According to rationalism, too, all subjective and objective potentialities are rooted in insights which the individual already possesses, but rationality uses existing objects as well as the active inner striving and ideas of man to construct standards for the future. In this regard, it is not so closely associated with the present order as is empiricism.”

Max Horkheimer (1895–1973) German philosopher and sociologist

Source: "The Latest Attack on Metaphysics" (1937), p. 148.

Men, Idea, Nature, Knowledge

“[Roosevelt] was always… finding new victims to loot and new followers to reward, flouting common sense, and boldly denying its existence, demonstrating by his anti-logic that two and two made five, promising larger and larger slices of the moon. His career will greatly engage historians, if any good ones ever appear in America, but it will be of even more interest to psychologists. He was the first American to penetrate to the real depths of vulgar stupidity. He never made the mistake of overestimating the intelligence of the American mob. He was its unparalleled professor.”

H.L. Mencken (1880–1956) American journalist and writer

April 15, 1945
1940s–present, The Diary of H.L. Mencken (1989)

Stupidity, Intelligence, Sense, Appearance

“[A way] one could repair Social Security... [would be to] gradually increase the retirement age. This does have a certain logic to it: the average American's life expectancy has risen by more than ten years since Social Security was created. Increasing the retirement age by even one or two years would help get the system closer to sustainability.”

Mitt Romney book No Apology: The Case for American Greatness

Source: No Apology: The Case for American Greatness, 2010, Chapter 6, pgs. 158 - 159

Life, Age, Way, Help

“Of course, the Russian effort affected the outcome. Surprising even themselves, they swung the election to a Trump win. To conclude otherwise stretches logic, common sense, and credulity to the breaking point.”

James Clapper (1941) US government official

Excerpt from Clapper's memoir Facts And Fears, quoted in [Hains, Tim, James Clapper in New Book: "Of Course" The Russians "Swung The Election To A Trump Win", https://www.realclearpolitics.com/video/2018/05/23/james_clapper_in_new_book_of_course_the_russians_swung_the_election_to_a_trump_win.html, 27 July 2018, Real Clear Politics, May 23, 2018]

Sense, Effort

“I didn't mean you were stupid. It's just that you're not logical, which isn't the same thing at all.”

Eugéne Ionesco (1909–1994) Romanian playwright

Amédée from Amédée or How to Get Rid of It (1954)

Stupidity

“[.. according to Gauguin ] the impression of nature must be wedded to the aesthetic sentiment which chooses, arranges, simplifies and synthesizes. The painter ought not to rest until he has given birth to the child of his imagination.... begotten in a union of his mind with reality. Gauguin insisted on a logical construction of composition, on a harmonious apportionment of light and dark colors, the simplification of forms and proportions, so as to endow the outline's of forms with a powerful and eloquent expression.... He also insisted upon luminous and pure colors.”

Paul Sérusier (1864–1927) French painter

Paul Sérusier's quote in 1888, about Paul Gauguin; in Pierre Bonnard, John Rewald; MoMA - distribution, Simon & Schuster, New York, 1918, p. 13
Sérusier encountered in his summer vacation in Pont-Aven in Brittany [Summer 1888], briefly Paul Gauguin. He also made there a small landscape, painted under Gauguin's direction. Back in Paris, October 1888, Sérusier explained his Nabis friends (Denis, Pierre Bonnard and Vuillard) the artistic lessons Paul Gauguin taught him - as reported by John Rewald in his book Pierre Bonnard, p. 13-14

Color, Imagination, Birth, Nature

“Probably the profoundest difference between human and animal needs is made by one piece of human awareness, one fact that is not present to animals, because it is never learned in any direct experience: that is our foreknowledge of death. The fact that we ourselves must die is not a simple and isolated fact. It is built on a wide survey of facts that discloses the structure of history as a succession of overlapping brief lives, the patterns of youth and age, growth and decline; and above all that, it is built on the logical insight that one’s own life is a case in point. Only a creature that can think symbolically about life can conceive of its own death. Our knowledge of death is part of our knowledge of life.”

Susanne K. Langer (1895–1985) American philosopher

Philosophical Sketches, Ayer (1979)

Life, Death, Youth, Age

“The technique of management, in its human relationships, can be best described as the technique of handling or managing people, which should be based on a deep and enlightened human understanding. The technique of organization may be described as that of relating specific duties or functions in a completely coordinated scheme. This statement of the difference between managing and organizing clearly shows their intimate relationship. It also shows, which is our present purpose, that the technique of organizing is inferior, in logical order, to that of management. It is true that a sound organizer may, because of temperamental failings, be a poor manager, but on the other hand it is inconceivable that a poor organizer may ever make a good manager… The prime necessity in all organization is harmonious relationships based on integrated interests, and, to this end, the first essential is an integrated and harmonious relationship in the duties, considered in themselves.”

James D. Mooney (1884–1957) American businessman

Source: Onward Industry!, 1931, p. 14-15; As cited in: Morgen Witzel (2003) Fifty Key Figures in Management. p. 197-8

People, Understanding

“A God who fits within the confines of our conception is useless. God cannot be comprehended by man's conception or logic. God is an eternal being who transcends the framework of man's limited logic.”

Sun Myung Moon (1920–2012) Korean religious leader

The Way of God's Will Chapter 2-1 God's Words http://www.unification.org/ucbooks/WofGW/wogw2-01.htm Translated 1980.

God

“From semantics to shipbuilding, from dream theory to propositional logic, any specialist … is invariably astonished to discover that modern knowledge was foreshadowed at the time. … Should we not replace these foreshadowings by the study of the influences of Hellenistic thought on modern thought?”

Lucio Russo (1944) Italian historian and scientist

7.6, "The Figurative Arts, Literature and Music", p. 228
The Forgotten Revolution: How Science Was Born in 300 BC and Why It Had to Be Reborn (2004)

Dreams, Knowledge, Study, Time

“The man in the street, and also the philosopher K. Marbe, believe that after a run of seventeen heads tail becomes more probable. This argument has nothing to do with imperfections of physical coins; it endows nature with memory, or, in our terminology, it denies the stochastic independence of successive trials. Marbe's theory cannot be refuted by logic but is rejected because of empirical support.”

William Feller (1906–1970) Croatian-American mathematician

Source: An Introduction To Probability Theory And Its Applications (Third Edition), Chapter VI, The Binomial And The Poisson Distributions, p. 147.

Support, Nature, Memory, Success

“The function of logic in mathematics is critical rather than constructive.”

George Frederick James Temple (1901–1992) British mathematician

100 Years of Mathematics: a Personal Viewpoint (1981)

Mathematics

“We shall not … begin this logic by definitions, axioms, or principles; we shall begin by observing the lessons which nature gives us.”

Étienne Bonnot de Condillac (1714–1780) French academic

The Logic of Condillac (trans. Joseph Neef, 1809), "Of the Method of Thinking", p. 3.

Nature

“One of the century’s most famous intellectual pronouncements comes at the beginning of The Myth of Sisyphus: “There is but one truly serious philosophical problem, and that is suicide. Judging whether life is or is not worth living amounts to answering the fundamental question of philosophy.” Reading this for the first time I was puzzled and continued to be throughout much of the essay, since despite the work’s persuasive logic and eloquence there was a lot that eluded me, and I always came back to grapple vainly with the initial hypothesis, unable to deal with the premise that anyone should come close to wishing to kill himself in the first place. A later short novel, The Fall, I admired with reservations; the guilt and self-condemnation of the lawyer-narrator, gloomily spinning out his monologue in an Amsterdam bar, seemed a touch clamorous and excessive, but at the time of my reading I was unable to perceive that the lawyer was behaving very much like a man in the throes of clinical depression. Such was my innocence of the very existence of this disease.”

William Styron book Darkness Visible

Source: Darkness Visible (1990), II

Life, Disease, Question, Problem

“Logical positivism was progressive compared with the classical positivism of Ptolemy, Hume, d'Alembert, Compte, John Stuart Mill, and Ernst Mach. It was even more so by comparison with its contemporary rivals—neo-Thomisism, neo-Kantianism, intuitionism, dialectical materialism, phenomenology, and existentialism. However, neo-positivism failed dismally to give a faithful account of science, whether natural or social. It failed because it remained anchored to sense-data and to a phenomenalist metaphysics, overrated the power of induction and underrated that of hypothesis, and denounced realism and materialism as metaphysical nonsense. Although it has never been practiced consistently in the advanced natural sciences and has been criticized by many philosophers, notably Popper (1959 [1935], 1963), logical positivism remains the tacit philosophy of many scientists. Regrettably, the anti-positivism fashionable in the metatheory of social science is often nothing but an excuse for sloppiness and wild speculation.”

Mario Bunge (1919) Argentine philosopher and physicist

Mario Bunge (1996). Finding Philosophy in Social Science. Yale University Press. p. 317.
1960s-1990s

Faith, Fashion, Nature, Sense

“…in various types of organisms, from snails to flies to mice to people. …learning and memory, as well as synaptic and neuronal plasticity, represent a family of processes that share a common logic and some key components but vary in the details of their molecular mechanisms.”

Eric R. Kandel (1929) American neuropsychiatrist

In Search of Memory (2006)

People, Family, Learning, Memory

“His musical inspiration operates in a world uncluttered by conventional bar lines, conventional chord changes, and conventional ways of blowing or fingering a saxophone. Such practical 'limitations' did not even have to be overcome in his music; they somehow never existed for him. Despite this--or more accurately, because of this--his playing has a deep inner logic. Not an obvious surface logic, it is based on subtleties of reaction, subtleties of timing and color that are, I think, quite new to jazz--at least they have never appeared in so pure and direct a form.”

Ornette Coleman (1930–2015) American jazz musician

Gunther Schuller, quoted in [All American Music: Composition in the Late Twentieth Century, 1983, Rockwell, John, New York, Alfred A. Knopf, ISBN 0394511638].
About

World, Music, Color, Way

“It is reason, logic and rationality that machines, said to be soulless, have. In the deontological sense, in fact, morality is evolutionary atavism. It let us survive, that's why it was maintained. As parents were not empathetic, not guided by the good of others, children might have not survived, neglected and abandoned by the group, so morality was promoted in the genes.”

Jerzy Vetulani (1936–2017) Polish scientist

Woźniak, Olga; Vetulani, Jerzy (24 December 2011): Stań się dobrym. To się opłaca, interview. Gazeta Wyborcza (in Polish).

Children, Parent, Sense

“The design of the following treatise is to investigate the fundamental laws of those operations of the mind by which reasoning is performed; to give expression to them in the symbolical language of a Calculus, and upon this foundation to establish the science of Logic and construct its method; to make that method itself the basis of a general method for the application of the mathematical doctrine of Probabilities; and, finally, to collect from the various elements of truth brought to view in the course of these inquiries some probable intimations concerning the nature and constitution of the human mind.”

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

Source: 1850s, An Investigation of the Laws of Thought (1854), p. 1; Ch. 1. Nature And Design Of This Work, lead paragraph

Truth, Law, Mathematics, Nature

“The American people and the Government at Washington may refuse to recognize it for a time but the inexorable logic of events will force it upon them in the end; that the war now being waged in this land is a war for and against slavery.”

Frederick Douglass (1818–1895) American social reformer, orator, writer and statesman

On the American Civil War (1861); as quoted in Afro-American Writing: An Anthology of Prose and Poetry http://books.google.com/books?id=qPW8i99nuvEC&printsec=frontcover#v=onepage&q&f=false, by Richard A. Long. 1860s

War, People, Time

“Control of thought is more important for governments that are free and popular than for despotic and military states. The logic is straightforward: a despotic state can control its domestic enemies by force, but as the state loses this weapon, other devices are required to prevent the ignorant masses from interfering with public affairs, which are none of their business.”

Noam Chomsky book Deterring Democracy

Deterring Democracy (1992), p. 357 http://books.google.com/books?id=uZui06DXqmcC&pg=PA357. Quotes 1990s, 1990-1994

Business

“A lot of the justification psychics give is that ‘well, it comforts people’ and my feeling on that is, well, if they’re lies, who are you to decide that your lies are what people need to hear to comfort them. I think it’s a twisted logic. And I think that the reasons… if you’ve lost somebody dear to you and I’m trampling all over those memories telling you that they’re here now saying this and that, that’s none of my business. And if I’m just doing it because I can earn some money out of it… and when you watch these people at work so much of it is ego. Some of mediums at these spiritualist churches – especially the ones that aren’t so good – they just look like second rate stage hypnotists that you might see in a pub in Corfu. It’s horrendous. That I find really quite ugly.”

Derren Brown (1971) British illusionist

Other TV and web appearances, The Enemies of Reason (Richard Dawkins)

Money, People, Feeling, Business

“Large-scale riots in East Pakistan have compelled over two lakh Hindus and other minorities to come over to India. Indians naturally feel incensed by the happenings in East Bengal. To bring the situation under control and to prescribe the right remedy for the situation it is essential that the malady be properly diagnosed. And even in this state of mental agony, the basic values of our national life must never be forgotten. It is our firm conviction that guaranteeing the protection of the life and property of Hindus and other minorities in Pakistan is the responsibility of the Government of India. To take a nice legalistic view about the matter that Hindus in Pakistan are Pakistani nationals would be dangerous and can only result in killings and reprisals in the two countries, in greater or lesser measure. When the Government of India fails to fulfill this obligation towards the minorities in Pakistan, the people understandably become indignant. Our appeal to the people is that this indignation should be directed against the Government and should in no case be given vent to against the Indian Muslims. If the latter thing happens, it only provides the Government with a cloak to cover its own inertia and failure, and an opportunity to malign the people and repress them. So far as the Indian Muslims are concerned, it is our definite view that, like all other citizens, their life and property must be protected in all circumstances. No incident and no logic can justify any compromise with truth in this regard. A state, which cannot guarantee the right of living to its citizens, and citizens who cannot assure safety of their neighbours, would belong to the barbaric age. Freedom and security to every citizen irrespective of his faith has indeed been India’s sacred tradition. We would like to reassure every Indian Muslim in this regard and would wish this message to reach every Hindu home that it is their civic and national duty to ensure the fulfillment of this assurance.”

Deendayal Upadhyaya (1916–1968) RSS thinker and co-founder of the political party Bharatiya Jana Sangh

Joint statement for the Indo-Pak confederation that D Upadhyaya signed, on 12 April 1964, with Dr Lohia, quoted in L.K. Advani, My Country My Life (2008)

Life, People, Truth, Age

“It is characteristic of the Oxford school of criticism to understand these [metaphysical] fallacies as logical non sequiturs—as though philosophers throughout the centuries had been, for reasons unknown, just a bit too stupid to discover the elementary flaws in their arguments. The truth of the matter is that elementary logical mistakes are quite rare in the history of philosophy; what appear to be errors in logic to minds disencumbered of questions that have been uncritically dismissed as “meaningless” are usually caused by semblances, unavoidable for beings whose whole existence is determined by appearance. Hence, In our context the only relevant question is whether the semblances are inauthentic or authentic ones, whether they are caused by dogmatic beliefs and arbitrary assumptions, mere mirages that disappear upon closer inspection, or whether they are inherent in the paradoxical condition of a living being that, though itself part of the world of appearances, is in possession of a faculty, the ability to think, that permits the mind to withdraw from the world without ever being able to leave it or transcend it.”

Hannah Arendt book The Life of the Mind

Source: The Life of the Mind (1971/1978), p. 45.

Truth, Stupidity, World, School

“There is a rigorous science, just waiting to be recognized and developed, which encompasses the whole of 'the software problem,' as defined, including the hardware, software, languages, devices, logic, data, knowledge, users, users, and effectiveness, etc. for end-users, providers, enablers, commissioners, and sponsors, alike.”

Douglas T. Ross (1929–2007) American computer scientist

D.T. Ross (1989) "Appendix B: Understanding: The Key to Software" in: Computer Science and Telecommunications Board, National Research Council Scaling Up: A Research Agenda for Software Engineering. p. 66 (cited on p. 3).

Knowledge, Problem, Science, Waiting

“He tried again, but their sullen, rural obstinacy was impervious to logic.”

David Brin book The Postman

Source: The Postman (1985), Section 2, “Cyclops”, Chapter 4, “Harrisburg” (p. 126)

“If we understood the world, we would realize that there is a logic of harmony underlying its manifold apparent dissonances.”

Jean Sibelius (1865–1957) Finnish composer of the late Romantic period

Henry Thomas & Dana Lee Thomas Living Biographies of Great Composers (Garden City (NY): Blue Ribbon, [1940] 1946) p. 309.
Said in 1907, in conversation with Gustav Mahler.

World

“Whether in number theory, or space-time cosmology, Gödel’s method was to advance the formalization of the system under consideration and then test it to destruction upon the ‘strange loops’ it generated (paradoxes of self-reference and time-travel). In each case, the system was shown to permit cases that it could not consistently absorb, opening it to an interminable process of revision, or technical improvement. It thus defined dynamic intelligence, or the logic of evolutionary imperfection, with an adequacy that was both sufficient and necessarily inconclusive. What it did not do was trash the very possibility of arithmetic, mathematical logic, or cosmic history — except insofar as these were falsely identified with idols of finality or closure.”

Nick Land (1962) British philosopher

"A Republic, If You Can Keep It" https://web.archive.org/web/20140327090001/http://www.thatsmags.com/shanghai/articles/12321 (2013)

Travel, History, Intelligence, Mathematics

“The rule is derived inductively from experience, therefore does not have any inner necessity, is always valid only for special cases and can anytime be refuted by opposite facts. On the contrary, the law is a logical relation between conceptual constructions; it is therefore deductible from upper [übergeordnete] laws and enables the derivation of lower laws; it has as such a logical necessity in concordance with its upper premises; it is not a mere statement of probability, but has a compelling, apodictic logical value once its premises are accepted”

Ludwig von Bertalanffy (1901–1972) austrian biologist and philosopher

Source: 1920s, Kritische Theorie der Formbildung (1928, 1933), p. 91; as cited in: M. Drack, W. Apfalter, D. Pouvreau (2007) " On the making of a system theory of life: Paul A Weiss and Ludwig von Bertalanffy's conceptual connection http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2874664/". in: Q Rev Biol. 2007 December; 82(4): 349–373.

Law

“The most general form of systems theory is a set of logical or mathematical statements about all conceptual systems. A subset of this concerns all concrete systems. A subsubset concerns the very special and very important living systems, i. e., general living systems theory.”

James Grier Miller (1916–2002) biologist

Source: Living systems, 1978, p. 41

Mathematics

“Codification and mechanisms do not sufficiently ensure the right to peace. What is crucial is to develop a true culture of peace. This requires education for peace. Everyone – not only children – should be educated in compromise, cooperation, empathy, solidarity, compassion, restoration and reconciliation. In short, we must learn respect for others and how to live in harmony, even if we agree to disagree. Negotiation and mediation skills must be taught so as to prevent breaches of the peace and other forms of violence. A philosophical paradigm change is necessary, so that we are not caught in the old mind-set, in the prevailing culture of violence, the logic of war, aggressive attitudes, practices of economic exploitation and cultural imperialism.”

Alfred de Zayas (1947) American United Nations official

Statement by Alfred de Zayas, 20/2/2013 http://www.ohchr.org/EN/NewsEvents/Pages/DisplayNews.aspx?NewsID=13030&LangID=E. 2013

War, Children, Education, Peace

“Those whose minds are jammed with prejudice have room for little else. Growth is dead. Learning is gridlocked. They may understand our logic, but logic makes no difference. The word root of prejudice, praejudicium, implies prejudgment. People are prejudiced both for and against a philosophy, a religion, a belief system. They are prejudiced for or against a political party, the make of an automobile, a race, a person — you name it.”

Gerry Spence (1929) American lawyer

Source: How to Argue and Win Every Time (1995), Ch. 6 : The Power of Prejudice : Examining the Garment, Bleaching the Stain, p. 74

People, Religion, Understanding, Learning

“[We] will discuss Soul and Body, the doctrine of God, and Ethics. …We shall find that Leibniz no longer shows great originality, but tends, with slight alterations of phraseology, to adopt (without acknowledgment) the views of the decried Spinoza. We shall find also many more minor inconsistencies than in the earlier part of [Leibniz's] system, these being due chiefly to the desire to avoid the impieties of the Jewish Atheist, and the still greater impieties to which Leibniz's own logic should have led him.”

Baruch Spinoza (1632–1677) Dutch philosopher

Bertrand Russell, A Critical Exposition of the Philosophy of Leibniz https://archive.org/details/cu31924052172271 (1900) Ch. 1, Leibniz's Premisses, p, 5. M - R

God, Soul, Parting

“This type of paradox is quite characteristic of Zen. It is an attempt to "break the mind of logic."”

Douglas Hofstadter book Gödel, Escher, Bach: an Eternal Golden Braid

This statement refers to a koan
Gödel, Escher, Bach: an Eternal Golden Braid (1979)

“Suppose, now, there is such a thing as an all-round inferior race. Is that any reason why we should propose to preserve it for ever…? Whether there is a race so inferior I do not know, but certainly there is no race so superior as to be trusted with human charges. The true answer to Aristotle’s plea for slavery, that there are “natural slaves,” lies in the fact that there are no “natural” masters… The true objection to slavery is not that it is unjust to the inferior but that it corrupts the superior. There is only one sane and logical thing to be done with a really inferior race, and that is to exterminate it. Now there are various ways of exterminating a race, and most of them are cruel. You may end it with fire and sword after the old Hebrew fashion; you may enslave it and work it to death, as the Spaniards did the Caribs; you may set it boundaries and then poison it slowly with deleterious commodities, as the Americans do with most of their Indians; you may incite it to wear clothing to which it is not accustomed and to live under new and strange conditions that will expose it to infectious diseases to which you yourselves are immune, as the missionaries do the Polynesians; you may resort to honest simple murder, as we English did with the Tasmanians; or you can maintain such conditions as conduce to “race suicide,” as the British administration does in Fiji. Suppose, then, for a moment, that there is an all-round inferior race… If any of the race did, after all, prove to be fit to survive, they would survive—they would be picked out with a sure and automatic justice from the over-ready condemnation of all their kind. Is there, however, an all-round inferior race in the world? Even the Australian black-fellow is, perhaps, not quite so entirely eligible for extinction as a good, wholesome, horse-racing, sheep-farming Australian white may think. These queer little races, the black-fellows, the Pigmies, the Bushmen, may have their little gifts, a greater keenness, a greater fineness of this sense or that, a quaintness of the imagination or what not, that may serve as their little unique addition to the totality of our Utopian civilisation. We are supposing that every individual alive on earth is alive in Utopia, and so all the surviving “black-fellows” are there. Every one of them in Utopia has had what none have had on earth, a fair education and fair treatment, justice, and opportunity…Some may be even prosperous and admired, may have married women of their own or some other race, and so may be transmitting that distinctive thin thread of excellence, to take its due place in the great synthesis of the future.”

H. G. Wells book A Modern Utopia

Source: A Modern Utopia (1905), Ch. 10, sect. 3

Death, Women, World, Education

“This dynamic architecture provides us with the new theater of life and because we are capable of grasping the idea of a whole town at any moment with any plan the task of architecture - the rhythmic arrangement of space and time - is perfectly and simply fulfilled for the new town will not be as chaotically laid out as the modern towns of north and south America but clearly and logically like a beehive..”

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

1915 - 1925, Suprematism' in World Reconstruction (1920)

Life, Idea, Time

“It has got to the point in this country where men believe they are men, just because that is their birthright. If that is true, then, by the same logic, an animal held captive in a zoo is still a free wild beast.”

William Powell (author) book The Anarchist Cookbook

Source: The Anarchist Cookbook (1971), Chapter Three: "Natural, Nonlethal, and Lethal Weapons", p. 93.

Men, Animals, Country

“The annual payment [of German reparations] will very likely spread over some thirty years at least. It would therefore be fair and logical for the military occupation of the left bank of the Rhine and the bridgeheads to last for the same length of time…There is, moreover, something quite unusual in the idea of renouncing a security before the amount secured has been completely paid…After the war of 1870, the Germans occupied various French provinces until they received the last centime of the indemnity imposed on France…It is argued that even when the occupation ceased, it could be resumed in the event of non-payment. This option to renew occupation may look tempting to-day on paper. But its bristling with drawbacks and risk. Let us imagine ourselves sixteen or seventeen years ahead. Germany has paid regularly for fifteen years. We have evacuated the whole left bank of the Rhine. We have returned to our side of the political frontiers which afford no military security. Imagine Germany again prey to Imperialism or imagine that she simply breaks faith. She suspends payment and we are obliged to reoccupy. We give the necessary orders, but who will vouch for our being able to carry them out without difficulty?”

Raymond Poincaré (1860–1934) 10th President of the French Republic

Memorandum to Clemenceau (28 April 1919), quoted in David Lloyd George, The Truth about the Peace Treaties. Volume I (London: Victor Gollancz, 1938), p. 428.

War, Faith, Imagination, Idea

“The term fuzzy logic is used in this paper to describe an imprecise logical system, FL, in which the truth-values are fuzzy subsets of the unit interval with linguistic labels such as true, false, not true, very true, quite true, not very true and not very fake, etc…. As a consequence, the truth tables and the rules of inference in fuzzy logic are (i) inexact and (ii) dependent on the meaning associated with the primary truth-value true as well as the modifiers very quite.”

George Klir (1932–2016) American computer scientist

Lotfi Asker Zadeh, George Klir, Bo Yuan (1996) Fuzzy Sets, Fuzzy Logic, and Fuzzy Systems: Selected Papers. p. 238.

Truth, Dependency, Falseness

“Apple Watch is superfluous, an unnecessary accessory that literally no one needs. … it just seems so pointless. … I understand, even accept, that Apple hardware purchases involve most of the points made above and that most fans of the company simply don’t care or are essentially pushing their fingers into their ears and going "na-na-na-na" so they can’t hear the logic of the argument against their buying decisions. I am at peace with this.”

Paul Thurrott (1966) American podcaster, author, and blogger

The Problem with Apple Watch in a Nutshell http://thurrott.com/mobile/ios/3137/the-problem-with-apple-watch-in-a-nutshell in Thurrott - News & Analysis for Tech Enthusiasts (27 April 2015)

Peace, Understanding, Decision

“A utopia of judicial reticence: take away life, but prevent the patient from feeling it; deprive the prisoner of all rights, but do not inflict pain; impose penalties free of all pain. Recourse to psycho-pharmacology and to various physiological ‘disconnectors’, even if it is temporary, is a logical consequence of this ‘non-corporal’ penalty.”

Michel Foucault book Discipline and Punish

Source: Discipline and Punish (1977), Chapter One, The Spectacle of the Scaffold

Life, Pain, Penalty, Feeling

“I am not religious. I cannot conceive of gods who would give a damn about humanity’s frothy carryings-on. I mean, logically, beings of that order just wouldn’t. But maybe there is a force for greater good, created by our unconscious minds conjoined, that becomes an independent power greater than the sum of its parts. Maybe, being a mindthing, it is not time-bound. Maybe it can see everywhere and everywhen and move pawns so that what seems to be today’s victory becomes the cornerstone of tomorrow’s defeat.
Maybe weariness did things to my mind.”

Glen Cook The Black Company

Source: The Black Company (1984), Chapter 6, “Lady” (p. 208)

God, Time, Victory, Parting

“In the place, then, of death's ending us, — death, but one item in the being of the natural world, the whole of which is conditioned upon our central self-consciousness,—we arrive at the settled and logically immovable conception that we are ourselves the changeless ground of that transition in experience into which death thus gets interpreted.”

George Holmes Howison (1834–1916) American philosopher

Source: The Limits of Evolution, and Other Essays, Illustrating the Metaphysical Theory of Personal Ideaalism (1905), Human Immortality: its Positive Argument, p.306

Death, World, Nature

“Bearing in mind that “the market” is not an invention of capitalism but that it has existed for thousands of years in many different societies, social justice logically requires that the profits resulting from the operation of markets and infrastructures created by society be equitably shared within societies and in a larger context within the human family.”

Alfred de Zayas (1947) American United Nations official

Interim report of the Independent Expert on the promotion of a democratic and equitable international order, Alfred Maurice de Zayas http://www.ohchr.org/Documents/Issues/IntOrder/A.67.277_en.pdf. 2012

Family, Justice

“The following work is not a republication of a former treatise by the Author, entitled, "The Mathematical Analysis of Logic." Its earlier portion is indeed devoted to the same object, and it begins by establishing the same system of fundamental laws, but its methods are more general, and its range of applications far wider. It exhibits the results, matured by some years of study and reflection, of a principle of investigation relating to the intellectual operations, the previous exposition of which was written within a few weeks after its idea had been conceived.”

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

Source: 1850s, An Investigation of the Laws of Thought (1854), p. i; Preface, lead paragraph

Law, Mathematics, Idea, Study

“Dialectic generally means "of the nature of the dialogue," which is a conversation between two persons. Nowadays it means logical argumentation. It involves a technique of cross-examination, by which truth is arrived at.”

Robert M. Pirsig book Zen and the Art of Motorcycle Maintenance

Source: Zen and the Art of Motorcycle Maintenance (1974), Ch. 29

Truth, Nature, Personality

“Rushdie had written a book of nonfiction which offered critical but decided support to the Nicaraguan revolution. He had also been eloquent about the rights of the ever-relegated Palestinians. What more natural, when he was threatened with assassination by contract, than to jubilate about a terrorist-symp who had been caught in his own logic? I counted some ten newspaper and magazine columns from the Podhoretz school, all making this same point in the same words — demonstrating the impressive Zhdanovite discipline that is the special mark of the faction. All of them seemed to regard the affair as some sort of heavenly revenge for the sin of radical promiscuity; much as they have represented the AIDS crisis as a vengeance as on sixties morality. The ethical nullity of these positions never got beyond mere gloating, and will one day help to illustrate the essential distinction between irony and brutish sarcasm.”

Christopher Hitchens (1949–2011) British American author and journalist

"Siding with Rushdie" (1989).
1990s, For the Sake of Argument: Essays and Minority Reports (1993)

Books, School, Support, Revenge

“To save one life, Mr. Tagomi had to take two. The logical, balanced mind cannot make sense of that. A kindly man like Mr. Tagomi could be driven insane by the implications of such reality.”

Philip K. Dick book The Man in the High Castle

The Man in the High Castle (1962)

Life, Reality, Sense

“They learn to arrange their thoughts in logical order, to write and speak clearly and economically.”

Roger Smith (executive) (1925–2007) CEO

Learning

“Milk is the only commodity which has to be collected twice a day, every day of the year. Thus, cooperatives are the only logical system for the dairy industry. About 85% of the industry in the US, Denmark and Australia is run by cooperatives. No other system will work for milk.”

Verghese Kurien (1921–2012) Indian founder of dairy-cooperative Amul

Quote, Amul builder Verghese Kurien's best quotes and pictures from Economic Times archives

“If the existence of bullshit jobs seems to defy the logic of capitalism, one possible reason for their proliferation might be that the existing system isn’t capitalism—or at least, isn’t any sort of capitalism that would be recognizable from the works of Adam Smith, Karl Marx, or, for that matter, Ludwig von Mises or Milton Friedman.”

David Graeber book Bullshit Jobs

Bullshit Jobs: A Theory (2018)

“Evolutionary psychology was the organizing framework—the source of “explanatory adequacy” or a “theory of the computation”—that the science of psychology had been missing. Like vision and language, our emotions and cognitive faculties are complex, useful, and nonrandomly organized, which means that they must be a product of the only physical process capable of generating complex, useful, nonrandom organization, namely, natural selection. An appeal to evolution was already implicit in the metatheoretical directives of Marr and Chomsky, with their appeal to the function of a mental faculty, and evolutionary psychology simply shows how to apply that logic to the rest of the mind.”

Steven Pinker (1954) psychologist, linguist, author

Steven Pinker, "Foreword" in: Buss, David M., ed. The handbook of evolutionary psychology. John Wiley & Sons, 2005. p. xiv

Nature, Science

“Modernism began in the mid-nineteenth century as a response not only to the restrictions and hypocrisies of everyday life, but also as a reaction to the Enlightenment's emphasis on the rationality of human behavior. …The founders of the Royal Society thought of God as a mathematician who had designed the universe according to logical and mathematical principles. The role of the scientist—the natural philosopher was to… decipher the codebook that God had used in creating the cosmos.”

Eric R. Kandel (1929) American neuropsychiatrist

The Age of Insight (2012)

Life, God, Behavior, Mathematics

“The preference for [the term] 'queer' represents, among other things, an aggressive impulse of generalizations; it rejects a minoritizing logic of toleration or simple political interest-representation in favor of a more thorough resistance to regimes of the normal. … For both academics and activists, 'queer' gets a critical edge by defining itself against the normal rather than the heterosexual. … The insistence on 'queer' … has the effect of pointing out a wide field of normalization, rather than simple intolerance, as the site of violence.”

Michael Warner (1958) American writer

Warner, Michael (1993). "Introduction", Fear of a Queer Planet: Queer Politics and Social Theory, p. xxvi. Ed. Michael Warner. Minneapolis: University of Minnesota Press.

“Logical rationality is neither subversive nor nonsubversive. It is simply a statement of fact.”

Mark Clifton book They'd Rather Be Right

Source: They'd Rather Be Right (1954), pp. 17-18.

“Religions which depend upon arguments are failures. A religion, to be aggressive, must be experimental; men must be something and do something by means of it, which would be otherwise impossible; then they become both rhetoric and logic — persuasion and proof.”

Charles Henry Fowler (1837–1908) American bishop

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 137.

Men, Religion, Failure, Dependency

“Avoiding all control, I spread out sheets of white paper or canvas in the nature. For some time they stay in the grass, in the rushes of river, in the meadows or among the rocks. Nature registers its presence, covering the surface of the paper with colors, forms and tracks. This process is controlled by a number of agents; such as space and time, substance and causality. It is governed by nature's intensity. It does not, depend on man's interference. Nature is the greatest and most admirable creator, and unlike logic it doesn't fail. The artist obligation is not to shape - handicraft, but to understand the riddles of reality. In such conception of Art there lies, as in the Universe itself, an immense richness, and a countless variety of forms.”

Jacek Tylicki (1951) American artist

Catalogue to exhibition in Gallery 38 - Copenhagen, 1976, as cited in: Leszek Brogowski & Dorota Czerner (transl.). Jacek Tylicki: Art and Artworks. 2014

Art, Color, Understanding, Nature

“It is logical to assert that all matter possesses a property which is essentially akin to sensation, the property of reflection.”

Vladimir Lenin (1870–1924) Russian politician, led the October Revolution

Collected Works, Vol. 14, pp. 17–362.
Collected Works

“The conventional sense of self is an illusion—and [] spirituality largely consists in realizing this, moment to moment. There are logical and scientific reasons to accept this claim, but recognizing it to be true is not a matter of understanding these reasons. Like many illusions, the sense of self disappears when closely examined, and this is done through the practice of meditation.”

Sam Harris (1967) American author, philosopher and neuroscientist

Source: 2010s, Waking Up (2014), p. 82

Understanding, Sense

“The book of female logic is blotted all over with tears, and Justice in their courts is for ever in a passion.”

William Makepeace Thackeray book The Virginians

Source: The Virginians (1857-1859), Ch. 4.

Books, Justice, Tear, Passion

“Developing a culture of peace requires education for peace. Everyone — not only children — should be educated in compromise, cooperation, empathy, solidarity, compassion, restoration, mediation and reconciliation.6 Negotiation skills must be taught so as to prevent breaches of the peace and other forms of violence as well as to ensure a peaceful continuation of life after conflict. A philosophical paradigm change is necessary to break out of the prevailing culture of violence, the logic of power, practices of economic exploitation, cultural imperialism and impunity. A road map to this culture of peace entails a strategy to identify and remove obstacles, among which are the arms race, unilateralism and the tendency to apply international law à la carte.”

Alfred de Zayas (1947) American United Nations official

United Nations General Assembly - Promotion of a democratic and equitable international order http://www.ohchr.org/Documents/Issues/IntOrder/A-68-284_en.pdf. 2013

Life, Children, Education, Peace

“Thus, the way Romila Thapar equates Mahmud Ghaznavi with Harsha of Kashmir (twelfth century) as being both temple plunderers, can be shown up to be in gross conflict with the contemporary testimonies about the two….. Romila Thapar's explanation that Ghaznavi's behaviour was essentially the same as Harsha's, can only rest on an utter incompetence in reading the source material, or in a deliberate attempt to distort history. What is more, if at all one wants to compare Harsha's behaviour with that of the Muslim rulers, one should face the connection that the contemporary historian Kalhan explicitly makes. Commenting on Harsha's temple plundering, he writes :"Prompted by the Turks in his employ, he behaved like a Turk"…. Kalhan is simply saying that the very idea that a temple need not be respected, was borrowed by Harsha from the Muslim Turks. These already had a well-established reputation for temple desecration, and that is a fact to which the Nehruvian historians prefer not to draw the readers' attention….. So, here we have a case of a history professor who does not realize that the proofs he cites have hardly any logical connection with the thesis he proposes; or who is so assured about his eminence that he doesn't expect readers to notice the faulty reasoning.”

Harsha of Kashmir

Koenraad Elst 1991: Ayodhya and after: issues before Hindu society.

Way, History, Idea, Reading

“Segregating science and spirituality has been the greatest crime against humanity in the past century. These two main branches of knowledge that should have gone hand in hand were divided and practitioners were either labeled as modern scientists or representatives of religious faiths. “Only scientific discoveries apply to logic and intelligence. They are the only truth. Religious faith is blind and misguided.” This was the ideology that was popularized. All the recent natural disasters and the alarming changes in the global climate are challenging the further survival of this beautiful earth we live in. Now, many people cannot help thinking that all this may be the result of weighing science and spirituality on opposite sides of a scale and deeming that one is much greater than the other.”

Mata Amritanandamayi (1953) Hindu spiritual leader and guru

From Amritanandamayi's Address at the United Nations Academic Impact Conference on Technology for Sustainable Development (2015)

People, Truth, Faith, Beauty

“The brutality of a man purely motivated by monetary considerations … often does not appear to him at all as a moral delinquency, since he is aware only of a rigorously logical behavior, which draws the objective consequences of the situation.”

Georg Simmel (1858–1918) German sociologist, philosopher, and critic

“Domination” (1908), in On Individuality and Social Forms (1971), p. 110

Behavior, Motivation, Appearance, Drawing

“…organized labor…rushes to support the party without demanding a turn away from corporatism toward workers’ needs. This is the logic of the lesser of two evils. It tethers labor to a relentless slide deeper into the corporate power pits year after year.”

Ralph Nader (1934) American consumer rights activist and corporate critic

Green Party presidential candidacy speech (2000), Crashing the Party (2002)

Support, Evil

“What's at the heart of all sales and marketing: creating demand even in the absence of logic.”

Jay Samit (1961) American businessman

Source: Disrupt You! (2015), p.169

Heart

“Precision, economy of statement, logic employed to ends that are disinterested … liberate the imagination.”

Marianne Moore (1887–1972) American poet and writer

Forward to Marianne Moore Reader 1961

Imagination

“I don't have a specific picture in my mind's eye. I want to end up with a picture that I haven't planned. This method of arbitrary choice, chance, inspiration and destruction may produce a specific type of picture, but it never produces a predetermined picture. Each picture has to evolve out of a painterly or visual logic: it has to emerge as if inevitably. And by not planning the outcome, I hope to achieve the same coherence and objectivity that a random slice of nature (or a ready-made) always possesses. Of course, this is also a method of bringing in unconscious processes, as far as possible. I just want to get something more interesting out of it than those things that I can think out for myself.”

Gerhard Richter (1932) German visual artist, born 1932

Quote from an interview with Sabine Schütz, 1990; as cited on collected quotes on the website of Gerhard Richter: 'on Other subjects' https://www.gerhard-richter.com/en/quotes/other-aspects-6 1990's

Hope, Nature, Thinking, Chance

“Logical consequences are the scarecrows of fools and the beacons of wise men.”

Thomas Henry Huxley (1825–1895) English biologist and comparative anatomist

1870s, On the Hypothesis that Animals are Automata, and Its History (1874)

Men, Fools

“This attempt to usurp the government by subverting the Constitution of the United States was the policy of the greatest leader the system of slavery has ever had in this country — that pagan of our politics, Mr. Calhoun. While other statesmen merely saw, he foresaw. His mind, of large forecast and comprehensive grasp, perceived that the logic of history, of civilization, of our national idea, of the universal conscience, was against slavery. But he had seen the conscience of the country, roused for a moment in the Missouri debate, drop asleep again. And with the audacity of genius he resolved to stun the country into acquiescence by claiming that slavery was the fundamental law of the land.”

George William Curtis (1824–1892) American writer

1850s, The Present Aspect of the Slavery Question (1859)

Law, History, Idea, Universe

“Utinam logica falsa tuam philosophiam totam suffodiant!
May faulty logic undermine your entire philosophy!”

Henry N. Beard book Latin for All Occasions

Latin for All Occasions (1990)

“I've watched and read the public reaction to the slaughter of nine people, nine African American people by a white supremacist gunman who warrants the description of a terrorist. As I read that commentary, I wonder how people would react if the gunman was a black male and the victims were white. Make no mistake about it; such a terrorist act is the logical if extreme outcome of white supremacy and intolerance. Apparently, reasons this particular white supremacist gunman, "If you can't own them, exploit them, or remove them, you kill them."”

Brooks D. Simpson (1957) American historian

2010s, Charleston: White Supremacy, Black Lives, and Red Blood (June 2015)

People, Reading

“This death to the logic of emotional commitments of our chance moment in the world of space and time, this recognition of, the shift of our emphasis to, the universal life that throbs and celebrates its victory in the very kiss of our own annihilation, this amor fati, "love of fate," love of the fate that is inevitably death, constitutes the experience of the tragic art…”

Joseph Campbell book The Hero with a Thousand Faces

Source: The Hero with a Thousand Faces (1949), Chapter 2

Love, Life, Death, Fate

“All people, whether Aspie or neuro-typical are predisposed by their society to make guesses, jump to conclusions and then seek to defend those conclusions, regardless of logic or changing circumstance. This is sloppy, illogical thinking which may not hinder your life too much, under normal circumstances. But if you want to be a great detective, then such thinking will absolutely ruin your chances.”

Alexei Maxim Russell (1976) Canadian writer

from Trueman Bradley - The Next Great Detective.

Life, People, Thinking, Change

“I am the logic of all arguments - Arguments are of three kinds:”

Baba Hari Dass (1923–2018) master yogi, author, builder, commentator of Indian spiritual tradition

1) jalpa (arrogant argument) – In this type of argument one tries to establish one's point of view by contradicting the opponent's argument without considering whether the opponent's argument is right or wrong.
2) vitanda (destructive criticism) – In this type of argument the person simply destroys the opponent's viewpoint by misleading argument.
3) vada (logical argument) – In this type of argument one uses a method of discussion with reasoning with an aim to find out what is truth and what is untruth. Reasoning is the best method of discussion to achieve the truth. This is why the Lord says, “Among arguments, I am vada or logical argument.”
Srimad Bhagavad Gita, Ch. VII-XII, 2014

“Religion is immediate self-consciousness. It liberates the individual from the determinative forces of society. … It is effective only in individuals, where "in-dividuals" means whose who are undivided, that is, who are liberated from the psychological, social, and logical consequences of the division of labor in society and who actually live concretely and historically, unfettered by abstract norms.”

Friedrich-Wilhelm Marquardt (1928–2002) German theologian

"Socialism in the Theology of Karl Barth"

Religion

“The history of the Democratic Party can be concisely captured by referring to its steadfast allegiance to the four Ss. Slavery, Secession, Segregation, and Socialism. During the Obama presidency we have seen how hard old habits die, even for a black man whose race was the long-time victim of Democratic Party's bone-deep authoritarianism. Under this Democratic president we have seen a war waged on several fronts against America's young. Indeed, the Democrats' historic taste for and belief in slavery have resurfaced with a vengeance and indiscriminately under the Obama administration, whether white, black, yellow, red, male, or female America's young are dying and being forced to work for Obama and his lieutenants as they seek to maintain their party's hold on political power. How so? Well, America has never had a president and administration so eager to kill unborn Americans. Even with post-1973 science having proved irrefutably that the unborn are human beings, and even though American law always has defined them as U. S. citizens, Obama and his colleagues have strengthened at every point they could the absurd notion that unborn humans are the chattel property of the woman who bears them, and so can be disposed of, that is, murdered, at her whim. And, in what must be considered a masterpiece of Orwellian language, Obama and his team, and most Democrats since 1973, describe this federal government-issued license to kill as a woman's 'right', a means by which she manifests her equality with men. They then damn any one who questions the logic, sanity, or justice of this argument as an 'extremist'. Only in an America in which a political entity as devoted to the four 'Ss' as the Democratic Party could opposition to the cold-blooded murder of fellow citizens unable defend themselves be identified by the country’s best-educated as 'extremism'. If this is indeed a right, it is a right gives each woman the right to be a slave-owner and a Nazi. Such a 'right' really is no different than the rights sanctioned by the Dred Scott decision and the Nuremberg laws, each of which legally defined certain categories of people out of the human race in order to enslave or kill them. Since 1973, the application of this 'right' has produced precisely the same results as Dred Scott and the Nuremberg laws, though in numbers so immense, 55 million and climbing, that they make those acts seem rather tame and minimally destructive of humans.”

Michael Scheuer (1952) American counterterrorism analyst

As quoted in "Obama and his party offer America's young … death, misery, and slavery" http://non-intervention.com/1143/obama-and-his-party-offer-america%E2%80%99s-young-%E2%80%A6-death-misery-and-slavery/ (21 November 2013), by M. Scheuer, Michael Scheuer's Non-Intervention. 2010s

Men, War, People, Education

“By loose coupling, the author intends to convey the image that coupled events are responsive, but that each event also preserves its own identity and some evidence of its physical or logical separateness. Thus, in the case of an educational organization, it may be the case that the counselor's office is loosely coupled to the principal's office. The image is that the principal and the counselor are somehow attached, but that each retains some identity and separateness and that their attachment may be circumscribed, infrequent, weak in its mutual affects, unimportant, and/or slow to respond.”

Karl E. Weick (1936) Organisational psychologist

Source: 1970s, "Educational organizations as loosely coupled systems," 1976, p. 3

Education

“We can now return to the distinction between language and symbolism. A symbol is language and yet not language. A mathematical or logical or any other kind of symbol is invented to serve a purpose purely scientific; it is supposed to have no emotional expressiveness whatever. But when once a particular symbolism has been taken into use and mastered, it reacquires the emotional expressiveness of language proper. Every mathematician knows this. At the same time, the emotions which mathematicians find expressed in their symbols are not emotions in general, they are the peculiar emotions belonging to mathematical thinking.”

R. G. Collingwood (1889–1943) British historian and philosopher

Source: The Principles of Art (1938), p. 268

Mathematics, Thinking, Time

Quotes about logic page 10

Quotes about logic
page 10