Quotes about logic (1454 quotes, page 12)

“So long as authority inspires awe, confusion and absurdity enhance conservative tendencies in society. Firstly, because clear and logical thinking leads to a cumulation of knowledge (of which the progress of the natural sciences provides the best example) and the advance of knowledge sooner or later undermines the traditional order. Confused thinking, on the other hand, leads nowhere in particular and can be indulged indefinitely without producing any impact upon the world.”

Stanislav Andreski (1919–2007) Polish-British sociologist

Social Sciences as Sorcery (1972)

World , Nature , Knowledge , Thinking

“Where does your responsibility begin here? Wiping away the nebula from your sight, you struggle to find where you really are. You're trying to find the direction of the flow, struggling to hold on to the axis of time. But you can't locate the borderline separating dream and reality. Or even the boundary between what's real and what's possible. All you're sure of is that you're in a delicate position. Delicate-and dangerous. You're pulled along, a part of it, unable to pin down the principles of prophecy, or of logic. Like when a river overflows, washing over a town, all road signs have sunk beneath the waves. And all you can see are the anonymous roofs of the sunken houses.”

Haruki Murakami book Kafka on the Shore

Source: Kafka on the Shore (2002), Chapter 29, A Boy Named Crow

Dreams , Reality , Time , Parting

“The realist, then, would seek in behalf of philosophy the same renunciation the same rigour of procedure, that has been achieved in science. This does not mean that he would reduce philosophy to natural or physical science. He recognizes that the philosopher has undertaken certain peculiar problems, and that he must apply himself to these, with whatever method he may find it necessary to employ. It remains the business of the philosopher to attempt a wide synoptic survey of the world, to raise underlying and ulterior questions, and in particular to examine the cognitive and moral processes. And it is quite true that for the present no technique at all comparable with that of the exact sciences is to be expected. But where such technique is attainable, as for example in symbolic logic, the realist welcomes it. And for the rest he limits himself to a more modest aspiration. He hopes that philosophers may come like scientists to speak a common language, to formulate common problems and to appeal to a common realm of fact for their resolution. Above all he desires to get rid of the philosophical monologue, and of the lyric and impressionistic mode of philosophizing. And in all this he is prompted not by the will to destroy but by the hope that philosophy is a kind of knowledge, and neither a song nor a prayer nor a dream. He proposes, therefore, to rely less on inspiration and more on observation and analysis. He conceives his function to be in the last analysis the same as that of the scientist. There is a world out yonder more or less shrouded in darkness, and it is important, if possible, to light it up. But instead of, like the scientist, focussing the mind's rays and throwing this or that portion of the world into brilliant relief, he attempts to bring to light the outlines and contour of the whole, realizing too well that in diffusing so widely what little light he has, he will provide only a very dim illumination.”

Ralph Barton Perry (1876–1957) American philosopher

Chap XXV.
The Present Conflict of Ideals: A Study of the Philosophical Background of the World War (1918)

World , Dreams , Hope , Question

“There are two subcategories of holist called irredundant holists and redundant holists. Students of both types image an entire system of facts or principles. Though an irredundant holist’s image is rightly interconnected, it contains only relevant and essential constitents. In contrast, redundant holists entertain images that contain logically irrelevant or overspecific material, commonly derived from data used to "enrich" the curriculum, and these students embed the salient facts and principles in a network of redundant items. Though logically irrelevant, the items in question are of great psychological importance to a "redundant holist", since he uses them to access, retain and manipulate whatever he was originally required to learn.”

Gordon Pask (1928–1996) British psychologist

Source: Learning Strategies and Individual Competence (1972), p. 258.

Question , Learning

“There can be no doubt that the knowledge of logic is of considerable practical importance for everyone who desires to think and infer correctly.”

Alfred Tarski (1901–1983) Polish-American logician

Introduction to Logic: and to the Methodology of Deductive Sciences. (1941/2013) Tr. Olaf Helmer, p. 109.

Knowledge , Thinking

“The demand for a Constituent Assembly was intrinsically linked to our larger goal of Freedom and Independence. The resolution for Purna Swaraj in 1929 had aroused great nationalist fervour and galvanized the people to take part with renewed vigour in the Freedom Movement. The clear and unambiguous articulation of this deep-rooted longing of the people of India to be in control of their own destiny contained within itself the idea of a democratic Constitution which would provide a framework for the governance of independent India by the Indian people. Clearly, such a Constitution could only be drawn up by the elected representatives of the people of India. It was from this unassailable logic that the demand for a Constituent Assembly was articulated by Panditji. The proposal was accepted by the Indian National Congress in 1934, whereafter it became a significant part of the nationalist agenda for Independent India.”

Shankar Dayal Sharma (1918–1999) Indian politician

Pandit Jawaharlal Nehru has compelled me to study, among other things, the implications of a Constituent Assembly. When he first introduced it in the Congress resolutions, I reconciled myself to it because of my belief in his superior knowledge of the technicalities of democracy. But I was not free from skepticism. Hard facts have, however, made me a convert and, for that reason perhaps, more enthusiastic than Jawaharlal himself.
Address By Dr. Shanker Dayal Sharma President Of India On The Occasion Of The 50th Anniversary Of The First Sitting Of The Constituent Assembly

People , Idea , Freedom , Parting

“You're people, in short, who must be stupid, insane, or evil to continue arguing — in the face of indisputable facts and irrefutable logic — that others must be forced into a state of helplessness and victimized by individual criminals or the state.
Stupid, insane, or evil.”

L. Neil Smith (1946) American writer

"Murder by Gun Control".

People , Stupidity , Evil

“We'll not be victims there'll be no victims of to speak

And only then will we be free

And up will rise the meek

And when we fall we will fall together

No one will catch us so we'll catch ourselves

And where we roam, we will roam forever

No one will understand what we meant

The beaten and the bruised, forsaken, the abused

Oh what a glorious day we'll have rising up and claiming all our dues

The day will come as sure as the ever-setting sun

All of those that self-impose will find themselves so indisposed

Now, with the line drawn in the wet sand

You need to tell us where you stand

Sitting waiting watching rotting everything they warned us of is true

Now tell me what we're all supposed to do

They're coming after all of us with everything they've got

With the fury of a soldier who will answer to his God

So how will we fight? All we have is logic and love on our side”

Tomas Kalnoky (1980) American musician

"We Will Fall Together" from "Somewhere In the Between" (2007) http://risc.perix.co.uk/lyrics/sm/sitb/01/

Love , God , Understanding , Waiting

““I have tried to find some explanation that does not rely on logic, but once the borders of rationality have been removed I cannot imagine what should take their place. How does one begin to measure? What standards should one apply?”
The prince understood what she meant. Once reason was no longer your guide, you were like a man stranded in a featureless landscape. There were no landmarks to use. One direction was as likely to yield results as any other.”

Sean Russell (1952) author

Source: Sea Without a Shore (1996), Chapter 26 (p. 353)

Imagination

“Science Digest asked me to see the movie Close Encounters of the Third Kind and write an article for them on the science it contained. I saw the picture and was appalled. I remained appalled even after a doctor’s examination had assured me that no internal organs had been shaken loose by its ridiculous soundwaves. (If you can’t be good, be loud, some say, and Close Encounters was very loud.) … Hollywood must deal with large audiences, most of whom are utterly unfamiliar with good science fiction. It has to bend to them, meet them at least half-way. Fully appreciating that, I could enjoy Planet of the Apes and Star Wars. Star Wars was entertainment for the masses and did not try to be anything more. Leave your sophistication at the door, get into the spirit, and you can have a fun ride. … Seeing a rotten picture for the special effects is like eating a tough steak for the smothered onions, or reading a bad book for the dirty parts. Optical wizardry is something a movie can do that a book can’t but it is no substitute for a story, for logic, for meaning. It is ornamentation, not substance. In fact, whenever a science fiction picture is praised overeffusively for its special effects, I know it’s a bad picture. Is that all they can find to talk about?”

Isaac Asimov (1920–1992) American writer and professor of biochemistry at Boston University, known for his works of science fiction …

"Editorial: The Reluctant Critic", in Isaac Asimov’s Science Fiction Magazine, Vol. 2, Issue 6, (12 November 1978) https://archive.org/stream/Asimovs_v02n06_1978-11-12/
General sources

War , Books , Way , Star

“… I began at the beginning, and read Hind's Logic, Whately's Logic, Reid's Enquiry into the Human Mind on the Principles of Common Sense. But the book which was of most use to me on these subjects was Stewart's Elements. I found on odd volume of this in my father's study at Hauxwell. It attracted me; I read and re-read it with increasing satisfaction. To Dugald Stewart, an author now obsolete, I owe the first infusion of a taste for philosophical inquiry…..”

Mark Pattison (1813–1884) English author and Church of England priest

Memoirs (1885)

Books , Sense , Study , Reading

“But we are not just witnessing a relativisation of time according to social contexts or alternatively the return to time reversibility as if reality could become entirely captured in cyclical myths. The transformation is more profound: it is the mixing of tenses to create a forever universe, not self-expanding but self-maintaining, not cyclical but random, not recursive but incursive: timeless time, using technology to escape the contexts of its existence, and to appropriate selectively any value each context could offer to the ever-present. I argue that this is happening now not only because capitalism strives to free itself from all constraints, since this has been the capitalist system’s tendency all along, without being able fully to materialize it. Neither is it sufficient to refer to the cultural and social revolts against clock time, since they have characterized the history of the last century without actually reversing its domination, indeed furthering its logic by including clock time distribution of life in the social contract. Capital’s freedom from time and culture’s escape from the clock are decisively facilitated by new information technologies, and embedded in the structure of the network society.
The transformation of time as surveyed in this chapter does not concern all processes, social groupings, and territories in our societies, although it does affect the entire planet. What I call timeless time is only the emerging, dominant form of social time in the network society, as the space of flows does not negate the existence of places. It is precisely my argument that social domination is exercised through the selective inclusion and exclusion of functions and people in different temporal and spatial frames.”

Manuel Castells (1942) Spanish sociologist (b.1942)

Source: The Rise of the Network Society, 1996, p. 433–434 as quoted in: Wayne Hope (2006) Global Capitalism and the Critique of Real Time http://www.sagepub.com/dicken6/Sociology%20Online%20readings/CH%202%20-%20HOPE.pdf. Sage publications. p. 289

Life , People , Exercises , History

“Already in my original paper I stressed the circumstance that I was unable to give a logical reason for the exclusion principle or to deduce it from more general assumptions. I had always the feeling, and I still have it today, that this is a deficiency.”

Wolfgang Pauli (1900–1958) Austrian physicist, Nobel prize winner

"Exclusion Principle and Quantum Mechanics," Nobel Prize acceptance lecture for the discovery of the Exclusion Principle, also called the Pauli Principle (Dec. 13, 1946)

Feeling

“Either, then, we must carry out our modern moral conception of God's nature and government into a conception of creation that matches it — a conception based on that eternity (or intrinsic supertemporal self-activity) of man which alone can mean moral freedom — or else, in all honesty and good logic, we ought to travel penitently back to a Calvinism, a Scotism, an Augustinianism, of the so-called "highest" type. Then we would view man as a "creature" indeed. We should have to accept him as a being belonging to time only, with a definite date of beginning, though lasting through unceasing ages, if that could indeed then be. We should have to surrender all freedom for him as a delusion. In effect, with this conception of creation, we must return to an unmitigated Predestinationism. Nor may this stop short of foreordination to Reprobation as well as to Election — a foreordination not simply "supralapsarian," but precedent to creation itself. The separation of the Sheep from the Goats must be from "before the foundation of the world," and the Elect must be created "unto life everlasting," while the reprobate are created "unto shame and everlasting contempt."”

George Holmes Howison (1834–1916) American philosopher

Source: The Limits of Evolution, and Other Essays, Illustrating the Metaphysical Theory of Personal Ideaalism (1905), The Harmony of Determinism and Freedom, p.333-4

Life , God , Age , World

“The Old Man’s unique gift was the ability to reason logically with unfamiliar, hard-to-believe facts as easily with the commonplace. Not much, eh? Most minds stall dead when faced with facts which conflict with basic beliefs; “I-just-can’t-believe-it” is all one word to highbrows and dimwits alike.”

Robert A. Heinlein book The Puppet Masters

Source: The Puppet Masters (1951), Chapter 3 (p. 20)

Dead

“A theoretical system does not merely state facts which have been observed and that logically deducible relations to other facts which have also been observed. In so far as such a theory is empirically correct it will also tell us what empirical facts it should be possible to observe in a given set.”

Talcott Parsons (1902–1979) American sociologist

Source: The structure of social action (1937), p. 8

“Logically the Neo-Pagan should get rid of the institution of marriage altogether; but the very nature of human society, which is built up of cells each of which is a family, and the very nature of human generation, forbid such an extreme. Children must be brought up and acknowledged and sheltered, and the very nature of human affection, whereby there is the bond of affection between the parent and the child, and the child is not of one parent but of both, will compel the Neo-Pagan to modify what might be his logical conclusion of free love and support some simulacrum of the institution of marriage.”

Hilaire Belloc (1870–1953) writer

Source: Survivals and New Arrivals (1929), Ch. V New Arrivals

Love , Marriage , Children , Family

““Perhaps our reservoir of spiritual faith has run out.”
“Perhaps it should have run out a long time ago,” I said sternly. “Superstition has taken a terrible toll on our species. Wars… pogroms… resistance to logic and science and medicine… not to mention gathering power in the hands of people like those who run the Pax.””

Dan Simmons book The Rise of Endymion

Source: The Rise of Endymion (1997), Chapter 10 (p. 166)

War , People , Faith , Science

“The greater the uncertainties of the world, the greater is the possibility that profits would go to venturesome and lucky rather than to logical, careful, fact-gathering individuals.”

Armen Alchian (1914–2013) American economist

"Uncertainty, Evolution, and Economic Theory", 1950

World

“Logic is not only an exact science, but is the most simple and elementary of all sciences; it ought therefore undoubtedly to find some place in every course of education.”

William Stanley Jevons (1835–1882) English economist and logician

Preface.
Elementary Lessons on Logic (1870)

Education , Science

“Physiology does not teach us how to digest, nor logic how to discourse, nor esthetics how to feel beauty or express it, nor ethics how to be good. And indeed it is well if they do not teach us how to be hypocrites; for pedantry, whether it be pedantry of logic, or of esthetics, or of ethics, is at bottom nothing but hypocrisy.”

Miguel de Unamuno (1864–1936) 19th-20th century Spanish writer and philosopher

The Tragic Sense of Life (1913), XI : The Practical Problem

Beauty , Feeling

“I know that this is a pro-slavery rebellion, for it is nothing else. Slavery and rebellion are identical and freedom and loyalty are identical, and those slave-holders who are truly loyal will soon become abolitionists, for that is the logic of their position and they will see as I see, that slavery must perish and pro-slavery men will be secessionists.”

Owen Lovejoy (1811–1864) American politician

Speech https://books.google.com/books?id=qMEv8DNXVbIC&pg=PA293&dq=%22Pro-Slavery+Rebellion%22&hl=en&sa=X&ved=0ahUKEwjtq-fys9zSAhWM4yYKHUaWBNIQ6AEIMjAE#v=onepage&q=%22Pro-Slavery%20Rebellion%22&f=false (January 1862)
1860s

Men , Freedom , Loyalty

“My growing environmental awareness only added more fuel to the argument for having no children. And the logic of never-ending consumption didn't just harm the environment, it killed people too.”

Xiaolu Guo (1973) Chinese-British novelist and film director

Once Upon A Time in the East: A Story of Growing up, Chatto & Windus, 2017, page 305 (ISBN 9781784740689).
Memoir, 2017

Children , People

“I have somewhere found it recorded that as Johann Gottlieb Fichte progressed with his first reading of Kant's "Critique of Pure Reason," he was moved to tears. To those who have labored through the tortured pages of the great German thinker this would be no matter for surprise, were it not for the quality of the tears: not those of vexation and baffled understanding, indeed, but of enthusiasm and sheer gratitude. For Fichte had fallen into the melancholy persuasion of Spinoza. At least, certain views of this austere thinker of the seventeenth century appeared to Fichte as no less gloomy in their implication than irresistible in the logic which led to them. Irresistible were the reasons which had driven Spinoza to look upon nature as governed by inexorable Fate. In the world as a whole there was no purpose, in its parts there was no freedom.”

Edgar A. Singer, Jr. (1873–1954) American philosopher

Source: Modern thinkers and present problems, (1923), p. 63: Chapter 3. A disciple of Spinoza, an illustration

Fate , World , Understanding , Nature

“Just acquiring this amount of "education" will not, by itself, make you an educated person, even less will it give you what Oakeshott calls "judgment." But if the manner of instruction is adequate, the student should be able to acquire this much knowledge in a way that combines intellectual openness, critical scrutiny, and logical clarity. If so, learning will not stop when the student leaves the university.”

John Rogers Searle (1932) American philosopher

The Storm Over the University (December 6, 1990)

Education , Way , Knowledge , Learning

“Adherents of formal logic may be compared to a maker of porcelain dishes who would contend that he was simply paying attention to the form of his dishes, pots, and vases, but that he did not have anything to do with the raw material.”

Joseph Dietzgen (1828–1888) german philosopher

Letter 3
Letters on Logic: Especially Democratic-Proletarian Logic (1906)

“Logic is the last scientific ingredient of Philosophy; its extraction leaves behind only a confusion of non-scientific, pseudo problems.”

Rudolf Carnap (1891–1970) German philosopher

Source: The unity of science, 1934/1995, p. 22

Problem

“Speculative Philosophy is the endeavour to frame a coherent, logical, necessary system of general ideas in terms of which every element of our experience can be interpreted. By this notion of 'interpretation' I mean that everything of which we are conscious, as enjoyed, perceived, willed, or thought, shall have the character of a particular instance of the general scheme.”

Charles Hartshorne (1897–2000) Philosopher

The Logic of Perfection and Other Essays in Neoclassical Metaphysics (1962) p. viii.

Idea

“It seems to me immensely unlikely that mind is a mere by-product of matter. For if my mental processes are determined wholly by the motions of atoms in my brain I have no reason to suppose that my beliefs are true. They may be sound chemically, but that does not make them sound logically. And hence I have no reason for supposing my brain to be composed of atoms.”

J. B. S. Haldane (1892–1964) Geneticist and evolutionary biologist

"When I am Dead" in Possible Worlds (1927)

“I had been warned about Mr. Truman's quick and violent temper and prejudices, but he radiated nothing but courtesy and good humor during our meeting. He has an engaging personality, a quick and witty tongue, and I liked him from the start. At the conference itself, he seemed to take great pride in his historical knowledge, but, it seemed to me that in spite of his having read much, it was of a superficial character, encompassing facts without the logic and reasoning dictating those facts. Of the Far East he knew little, presenting a strange combination of distorted history and vague hopes that somehow, some way, we could do something to help those struggling against Communism.”

Douglas MacArthur (1880–1964) U.S. Army general of the army, field marshal of the Army of the Philippines

Source: Reminiscences (1964), p. 361

Hope , Way , History , Communication

“The time was, when I was a boy, when people hardly dreamed that the day would come when there would be large numbers of Members in this House who could not afford to perform their duties here unless they had an allowance; but I think, looking at the whole Continent of Europe, that, the more the basis of our liberty and our Constitution is broadened, the better for our country. Would anyone who remembers the old days here go back to them and give up what we have gained? This Chamber, the most famous Chamber in democratic government in the world, is now open to all, and, once you admit that everybody has a right to be elected to this House if he can, you cannot logically create or leave a financial bar.”

Stanley Baldwin (1867–1947) Former Prime Minister of the United Kingdom

Speech http://hansard.millbanksystems.com/commons/1937/apr/12/ministers-of-the-crown-bill in the House of Commons (12 April 1937) announcing an increase in MP's salaries.
1937

People , World , Dreams , Boy

“Happiness happens by chance, and is not a law or the logical consequences of actions.”

Elfriede Jelinek (1946) Austrian writer

P 8
Women As Lovers (1994)

Law , Chance , Happiness

“Logic always seems to be telling us, in language quite unnecessarily technical, what we understood much better before it was explained.”

Arthur James Balfour (1848–1930) British Conservative politician and statesman

Theism and humanism

“The farmer needs to learn different skills if he wants to cultivate, just as the doctor and hunter need to learn many things if they are to heal or hunt. And so must he who wishes to gain from the scripture and from Christ learn all rational and logical skills. He must go to geometry, music, grammar and philosophy itself and take from them what is useful, in order to defend his faith against those who plot to destroy it. If he does not do this, he is, as Plato says, like the athlete who turns up unprepared for the games.”

Eric Osborn (1922–2007)

Clement of Alexandria (Cambridge University Press: 2008), p. 63

Faith , Music , Game , Learning

“They [Apple] have hired people we've fired. We always jokingly call Apple the "Tesla Graveyard." If you don't make it at Tesla, you go work at Apple. I'm not kidding…. cars are very complex compared to phones or smartwatches. You can't just go to a supplier like Foxconn and say: Build me a car. But for Apple, the car is the next logical thing to finally offer a significant innovation. A new pencil or a bigger iPad alone were not relevant enough.”

Elon Musk (1971) South African-born American entrepreneur

All Charged Up in Berlin http://global.handelsblatt.com/edition/271/ressort/companies-markets/article/all-charged-up-in-berlin in Handelsblatt (25 September 2015)

People , Cars

“Sanskrit is constructed like geometry and follows a rigorous logic. It is theoretically possible to explain the meaning of the words according to the combined sense of the relative letters, syllables and roots. Sanskrit has no meanings by connotations and consequently does not age. Panini's language is in no way different from that of Hindu scholars conferring in Sanskrit today.”

Alain Daniélou (1907–1994) French historian, musicologist, Indologist and expert on Shaivite Hinduism

Alain Danielou in: Virtue, Success, Pleasure, and Liberation: The Four Aims of Life in the Tradition of Ancient India https://books.google.co.in/books?id=IMSngEmfdS0C&pg=PA17, Inner Traditions / Bear & Co, 1 August 1993 , p. 17.

Age , Way , Sense

“It would be far more logical to say that the epic movie BEN HUR happened by accident than to say that there is no God.”

Ray Comfort (1949) New Zealand-born Christian minister and evangelist

God doesn't believe in atheists (2002)

God

“We are creatures, not only of the mind, but of feelings and emotions as well. Indeed, feelings and emotions are more fundamental to our being than pure logic and reasoning.”

Varadaraja V. Raman (1932) American physicist

page 166
Truth and Tension in Science and Religion

Feeling

“When visualization tools act as a catalyst to early visual thinking about a relatively unexplored problem, neither the semantics nor the pragmatics of map signs is a dominant factor. On the other hand, syntactics (or how the sign-vehicles, through variation in the visual variables used to construct them, relate logically to one another) are of critical importance.”

Alan MacEachren (1952) American geographer

Source: How Maps Work: Representation, Visualization, and Design (1995), p. 368

Problem , Thinking

“.. I have never managed to grasp what exactly 'pataphysics' consisted of; but in short what I have always seen in it is a desire to disconnect philosophy from the discipline of logic, and to admit incoherence as a legitimate component of it. [comment on visiting frequently the Collège de 'Pataphysique']”

Jean Dubuffet (1901–1985) sculptor from France

Source: posthumous, Batons rompus, 1986, p. 19

“The utmost possible regarding an individual is a statement as to some order of probability about the future. Heisenberg's principle has been seized upon as a basis for wild statements to the effect that the doctrine of arbitrary free will and totally uncaused activity are now scientifically substantiated. Its actual force and significance is generalization of the idea that the individual is a temporal career whose future cannot logically be deduced from its past.”

John Dewey (1859–1952) American philosopher, psychologist, and educational reformer

Time and Individuality (1940)

Idea , Past , Future

“Of course not," she agreed, "You are nothing if not exhaustive in your self-congratulatory made-up logic.”

Brandon Sanderson book Warbreaker

Blushweaver
Warbreaker (2009)

“In a cruel irony, speculators - rather then elected politicians - are the shots on crisis management. In an absurd logic, those who foster financial turbulence have been invited by the G7 Finance ministers to identify policies which attenuate financial turbulence.”

Michel Chossudovsky (1946) Canadian economist

Economic Warfare, Chapter 21, p. 327
The Globalization of Poverty and the New World Order - Second Edition - (2003)

“So do something that would have worked anyway whether God is real or not, and then simply assume that it worked because God is real. Of course. That’s religious logic for you.”

Aron Ra (1962) Aron Ra is an atheist activist and the host of the Ra-Men Podcast

Patheos, The Cow http://www.patheos.com/blogs/reasonadvocates/2016/01/22/the-cow/ (January 22, 2016)

God

“It is well enough to say that we shall be consistent, but consistent with what?... The origins of the rule? The course and tendency of development? With logic or philosophy? With the fundamental conceptions of jurisprudence? All these loyalties are possible. All have sometimes prevailed.”

Benjamin N. Cardozo (1870–1938) United States federal judge

Page 64
Other writings, The Nature of the Judicial Process (1921)

Loyalty

“Analysis of the mathematical form and underlying principles of games was made by von Neumann " as early as 1928. In this early work von Neumann was not so much interested in executive-type problems as he was in the logical foundations of quantum mechanics. It was not until 1944, when von Neumann and Morgenstern published their now well known Theory of Games and Economic Behavior, that the mathematical treatment of games "took fire."”

C. West Churchman (1913–2004) American philosopher and systems scientist

Source: 1940s - 1950s, Introduction to Operations Research (1957), p. 519: Partly cited in: E. Roy Weintraub (1992) Toward a history of game theory. p. 235

Behavior , Game , Mathematics , Problem

“Aristotle based his opposition to common ownership not only on logical but also, and principally, on utilitarian grounds. It is impractical because no one takes proper care of objects that are not his: ‘How immeasurable greater is the pleasure, when a man feels a thing to be his own, for surely the love of self is a feeling implanted by nature…”

Richard Pipes (1923–2018) American historian

Source: Property and Freedom (1999), p. 8

Love , Pleasure , Feeling , Nature

“"God is love"
"Love is blind"
If these be true, then God is blind: Simple logic would appear to have escaped the theologians. Res ipsa loquitur, love is not blind, neither God's love nor man's, though we all wish at times to escape God's eye, and though it must at times appear that the lover cannot see what we see—unless, of course, we are ourselves that lover.
Like God, the lover sees but forgives.”

Gene Wolfe book Home Fires

Home Fires (2011), Reflection 2
Fiction

Love , God , Lovers , Forgiveness

“True, more than a half of the green graves in the Grafton cemetery are marked "Unknown," and sometimes it occurs that one thinks of the contradiction involved in "honoring the memory" of him of whom no memory remains to honor; but the attempt seems to do no great harm to the living, even to the logical.”

Ambrose Bierce book A Bivouac of the Dead

A Bivouac of the Dead, The New York American, November 22, 1903

Thinking , Memory

“No one else knew how she'd longed for extinction, how much part of her had hungered simply to quit. To end. She'd once intended, coldly and logically, to do just that… She'd sacrificed her naval career… and a corner of her mind suspected she'd actually wanted to sacrifice it — that she'd planned to use the loss of the vocation she loved so much as one more reason to end her dreary existence. It had seemed only reasonable then; now the memory was one more coal of contempt for her own weakness, her willingness to surrender to her own pain when she'd always refused to surrender to anyone else.”

David Weber (1952) author

"Honorverse", Flag in Exile (1995)

Love , Hunger , Pain , Memory

“There is no smoke without fire, and there is no ethically repugnant principle without logic.”

Theodore Dalrymple (1949) English doctor and writer

How to murder a Bolivian boy http://www.newcriterion.com/archive/19/jun01/daniels.htm (June 2001).
New Criterion (2000 - 2005)

“The Constitution forbids the passing of a bill of attainder: that is, a law entailing upon the child the disabilities and hardships imposed upon the parent. Every slave law in America might be repealed on this very ground. The slave is made a slave because his mother is a slave. But to all this it is said that the practice of the American people is against my view. I admit it. They have given the Constitution a slaveholding interpretation. I admit it. Thy have committed innumerable wrongs against the Negro in the name of the Constitution. Yes, I admit it all; and I go with him who goes farthest in denouncing these wrongs. But it does not follow that the Constitution is in favor of these wrongs because the slaveholders have given it that interpretation. To be consistent in his logic, the City Hall speaker must follow the example of some of his brothers in America — he must not only fling away the Constitution, but the Bible. The Bible must follow the Constitution, for that, too, has been interpreted for slavery by American divines. Nay, more, he must not stop with the Constitution of America, but make war with the British Constitution, for, if I mistake not, the gentleman is opposed to the union of Church and State. In America he called himself a Republican. Yet he does not go for breaking down the British Constitution, although you have a Queen on the throne, and bishops in the House of Lords.”

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

1860s, The Constitution of the United States: Is It Pro-Slavery or Anti-Slavery? (1860)

War , People , Law , Parent

“We like to picture to ourselves the field of law as accurately mapped and plotted. We draw our little lines, and they are hardly down before we blur them. As in time and space, so here. Divisions are working hypotheses, adopted for convenience. … So also the duty of a judge becomes itself a question of degree, and he is a useful judge or a poor one as he estimates the measure accurately or loosely. He must balance all his ingredients, his philosophy, his logic, his analogies, his history, his customs, his sense of right, and all the rest, and adding a little here and taking out a little there, must determine, as wisely as he can, which weight shall tip the scales.”

Benjamin N. Cardozo (1870–1938) United States federal judge

Page 161
Other writings, The Nature of the Judicial Process (1921)

Law , History , Question , Sense

“We came into a homeless frontier, a place where we were not welcome, where nothing that lived was welcome, where thought and logic were abhorrent and we were frightened, but we went into this place because the universe lay before us, and if we were to know ourselves, we must know the universe…”

Clifford D. Simak book A Heritage of Stars

A Heritage of Stars (1977)

Universe

“The United States has managed to go to war for two centuries without the president authorizing and monitoring the torture of prisoners. The Bush administration's legalization of torture and withdrawal from Geneva is unique in American history. Yes, wars will lead to individuals committing war crimes in the heat of battle. Yes, it carries a horrifying logic. But an advance, pre-meditated decision by the president to engage in war crimes is new and unprecedented. Bush really is uniquely awful as a president in this respect: an indefensible war criminal, who has permanently stained the country he represents and betrayed the soldiers who expect decency and lawfulness in their commander-in-chief.”

Andrew Sullivan (1963) Journalist, writer, blogger

"War Crimes" http://andrewsullivan.theatlantic.com/the_daily_dish/2008/04/war-crimes.html, The Daily Dish (23 March 2008)

War , Law , History , Decision

“One seeking to understand the recurrent ebb and flow of economic activity characteristic of the present day finds these numerous explanations both suggestive and perplexing. All are plausible, but which is valid? None necessarily excludes all the others, but which is the most important? Each may account for certain phenomena; does any one account for all the phenomena? Or can these rival explanations be combined in such a fashion as to make a consistent theory which is wholly adequate?
There is slight hope of getting answers to these questions by a logical process of proving and criticizing the theories. For whatever merits of ingenuity and consistency they may possess, these theories have slight value except as they give keener insight into the phenomena of business cycles. It is by study of the facts which they purport to interpret that the theories must be tested. But the perspective of the investigation would be distorted if we set out to test each theory in turn by collecting evidence to confirm or to refute it. For the point of interest is not the validity of any writer's views, but clear comprehension of the facts. To observe, analyze, and systematize the phenomena of prosperity, crisis, and depression is the chief task. And there is better prospect of rendering service if we attack this task directly, than if we take the round about way of considering the phenomena with reference to the theories.
This plan of attacking the facts directly by no means precludes free use of the results achieved by others. On the contrary, their conclusions suggest certain facts to be looked for, certain analyses to be made, certain arrangements to be tried. Indeed, the whole investigation would be crude and superficial if we did not seek help from all quarters. But the help wanted is help in making a fresh examination into the facts.”

Wesley Clair Mitchell (1874–1948) American statistician

Source: Business Cycles, 1913, p. 19-20; as cited in: Mary S. Morgan. The History of Econometric Ideas. p. 46

Hope , Way , Fashion , Understanding

“It has been a long road from Plato's Meno to the present, but it is perhaps encouraging that most of the progress along that road has been made since the turn of the twentieth century, and a large fraction of it since the midpoint of the century. Thought was still wholly intangible and ineffable until modern formal logic interpreted it as the manipulation of formal tokens. And it seemed still to inhabit mainly the heaven of Platonic ideals, or the equally obscure spaces of the human mind, until computers taught us how symbols could be processed by machines.”

Allen Newell (1927–1992) American cognitive scientist

Source: Computer Science as Empirical Inquiry: Symbols and Search (1975), p. 125.

“Philosophers will always have logical reasons for avoiding the good—and those reasons will always hang on their lust for material goods. A man who has little thinks little of sharing it; but the man who has much will clutch it with his dying fingers.”

Michael Flynn book Eifelheim

Source: Eifelheim (2006), Chapter XI (p. 204)

Thinking

“Nature’s law says that the strong must prevent the weak from living, but only in a newspaper article or textbook can this be packaged into a comprehensible thought. In the soup of everyday life, in the mixture of minutia from which human relations are woven, it is not a law. It is a logical incongruity when both strong and weak fall victim to their mutual relations, unconsciously subservient to some unknown guiding power that stands outside of life, irrelevant to man.”

Anton Chekhov (1860–1904) Russian dramatist, author and physician

Episode from a Practice

Life , Law , Nature , Strong

“There have been a couple of key-points, for example in 1942, we had to close down the papers at the behest of Mahatma Gandhi, and during the emergency when we had to face the full wrath of the government. On both the occasions, we carried our policy to its logical conclusion.”

Ramnath Goenka (1904–1991) Indian politician

Ramnath Goenka’s rare Interview

“He picked up from me a certain way of thinking, certain logic, certain cut of mind. He has got from his mother a facility with words, and a certain intuition. So please do give him some slack, if you find that he thinks slowly, and speaks even more slowly.”

Lee Kuan Yew (1923–2015) First Prime Minister of Singapore

Lee Kuan Yew on Lee Hsien Loong, Straits Times, Jun 22, 2004
2000s

Way , Thinking

“I hope I may claim in the present work to have made it probable that the laws of arithmetic are analytic judgments and consequently a priori. Arithmetic thus becomes simply a development of logic, and every proposition of arithmetic a law of logic, albeit a derivative one. To apply arithmetic in the physical sciences is to bring logic to bear on observed facts; calculation becomes deduction.”

Gottlob Frege book The Foundations of Arithmetic

Gottlob Frege (1950 [1884]). The Foundations of Arithmetic. p. 99.

Law , Hope , Science

“Cybernetics is concerned primarily with the construction of theories and models in science, without making a hard and fast distinction between the physical and the biological sciences. The theories and models occur both in symbols and in hardware, and by 'hardware* we shall mean a machine or computer built in terms of physical or chemical, or indeed any handleable parts. Most usually we shall think of hardware as meaning electronic parts such as valves and relays. Cybernetics insists, also, on a further and rather special condition that distinguishes it from ordinary scientific theorizing: it demands a certain standard of effectiveness. In this respect it has acquired some of the same motive power that has driven research on modern logic, and this is especially true in the construction and application of artificial languages and the use of operational definitions. Always the search is for precision and effectiveness, and we must now discuss the question of effectiveness in some detail. It should be noted that when we talk in these terms we are giving pride of place to the theory of automata at the expense, at least to some extent, of feedback and information theory.”

Frank Honywill George (1921–1997) British psychologist

Source: The Brain As A Computer (1962), p.2

Search , Motivation , Question , Thinking

“He did a lot of disputation and he always raised his voice when his logic was weak.”

Sheri S. Tepper book Grass

Source: Grass (1989), Chapter 20 (p. 447)

“We had stayed up all night — my friends and I — beneath mosque lamps hanging from the ceiling. Their brass domes were filigreed, starred like our souls; just as, again like our souls, they were illuminated by the imprisoned brilliance of an electric heart. On the opulent oriental rugs, we had crushed our ancestral lethargy, arguing all the way to the final frontiers of logic and blackening reams of paper with delirious writings.”

Filippo Tommaso Marinetti (1876–1944) Italian poet and editor, founder of the Futurist movement

Original Italian text:
Avevamo vegliato tutta la notte — i miei amici ed io — sotto lampade di moschea dalle cupole di ottone traforato, stellate come le nostre anime, perchè come queste irradiate dal chiuso fulgòre di un cuore elettrico. Avevamo lungamente calpestata su opulenti tappeti orientali la nostra atavica accidia, discutendo davanti ai confini estremi della logica ed annerendo molta carta di frenetiche scritture.
Source: 1900's, The Founding and Manifesto of Futurism' 1909, p. 49 Lead paragraph

Way , Soul , Star , Heart

“The Mathematical School; Although mathematical methods can be used by any school of management theory, and have been, I have chosen to group under a school those theorists who see management as a system of mathematical models and processes. Perhaps the most widely known group I arbitrarily so lump are the operations researchers or operations analysts, who have sometimes anointed themselves with the rather pretentious name of "management scientists." The abiding belief of this group is that, if management, or organization, or planning, or decision making is a logical process, it can be expressed in terms of mathematical symbols and relationships. The central approach of this school is the model, for it is through these devices that the problem is expressed in its basic relationships and in terms of selected goals or objectives.”

Harold Koontz (1909–1984)

Source: "The Management Theory Jungle," 1961, p. 181

School , Mathematics , Problem , Decision

“We Dadaists are often told that we are incoherent, but into this word people try to put an insult that it is rather hard for me to fathom. Everything is incoherent… There is no logic… The acts of life have no beginning and no end. Everything happens in a completely idiotic way. That is why everything is alike. Simplicity is called Dada. Any attempt to conciliate an inexplicable momentary state with logic strikes me as a boring kind of game… Like everything in life, Dada is useless… Perhaps you will understand me better when I tell you that Dada is a virgin microbe that penetrates with the insistence of air into all of the spaces that reason has not been able to fill with words or conventions.”

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

1920s, Lecture on Dada', 1922

Life , People , Way , Game

“And, what is worse, the reader often shares the writer's prejudices, and is far too well pleased with his conclusions to examine either his premises or his reasoning. Stand on a barrel in the streets of Bagdad, and say in a loud voice, 'Twice two is four, and ginger is hot in the mouth, therefore Mohammed is the prophet of God', and your logic will probably escape criticism; or, if anyone should by chance criticise it, you could easily silence him by calling him a Christian dog.”

A.E. Housman (1859–1936) English classical scholar and poet

"The Application of Thought to Textual Criticism", a lecture delivered on August 4, 1921

God , Dogs , Silence , Chance

“That evening I lit many candles and sat in the library wearing fresh linen and drinking good wine while I read a treatise on astronomy by a student of Kepler’s and reflected on my increasing disagreement with Luther, who had judged reason to be the chief enemy of Faith, of the purity of his beliefs. He had considered reason a harlot, willing to turn to anyone’s needs, but this merely displayed his own suspicion of logic. I have come to believe him the madman Catholics described him as. Most mad people see logic as a threat to the dream in which they would rather live, a threat to their attempts to make the dream reality (usually through force, through threat, through manipulation and through bloodshed). It is why men of reason are so often the first to be killed or exiled by tyrants.”

Michael Moorcock book The War Hound and the World's Pain

Source: The War Hound and the World's Pain (1981), Chapter 1 (pp. 11-12)

Men , People , Faith , Dreams

“He was in LOGIC a great critic,
Profoundly skill'd in analytic;
He could distinguish, and divide
A hair 'twixt south, and south-west side:
On either which he would dispute,
Confute, change hands, and still confute,
He'd undertake to prove, by force
Of argument, a man's no horse;
He'd prove a buzzard is no fowl,
And that a lord may be an owl,
A calf an alderman, a goose a justice,
And rooks Committee-men and Trustees.”

Samuel Butler (poet) (1612–1680) poet and satirist

Canto I, line 65
Source: Hudibras, Part I (1663–1664)

Men , Justice , Change , Horse

“… The answer to this problem is: as implied by Hume, we certainly are not justified in reasoning from an instance to the truth of the corresponding law. But to this negative result a second result, equally negative, may be added: we are justified in reasoning from a counterinstance to the falsity of the corresponding universal law (that is, of any law of which it is a counterinstance). Or in other words, from a purely logical point of view, the acceptance of one counterinstance to 'All swans are white' implies the falsity of the law 'All swans are white' - that law, that is, whose counterinstance we accepted. Induction is logically invalid; but refutation or falsification is a logically valid way of arguing from a single counterinstance to - or, rather, against - the corresponding law. This shows that I continue to agree with Hume's negative logical result; but I extend it. This logical situation is completely independent of any question of whether we would, in practice, accept a single counterinstance - for example, a solitary black swan - in refutation of a so far highly successful law. I do not suggest that we would necessarily be so easily satisfied; we might well suspect that the black specimen before us was not a swan.”

Karl Popper book The Logic of Scientific Discovery

Source: The Logic of Scientific Discovery (1934), Ch. 1 "A Survey of Some Fundamental Problems", Section I: The Problem of Induction http://dieoff.org/page126.htm p. 27

Truth , Law , Way , Question

“Through violence, you may 'solve' one problem, but you sow the seeds for another.
…
One has to try to develop one's inner feelings, which can be done simply by training one's mind. This is a priceless human asset and one you don't have to pay income tax on!
…
First one must change. I first watch myself, check myself, then expect changes from others.
…
Love and compassion are necessities, not luxuries. Without them, humanity cannot survive.
…
I myself feel, and also tell other Buddhists that the question of Nirvana will come later.
There is not much hurry.
If in day to day life you lead a good life, honesty, with love,
with compassion, with less selfishness,
then automatically it will lead to Nirvana.
…
The universe that we inhabit and our shared perception of it are the results of a common karma. Likewise, the places that we will experience in future rebirths will be the outcome of the karma that we share with the other beings living there. The actions of each of us, human or nonhuman, have contributed to the world in which we live. We all have a common responsibility for our world and are connected with everything in it.
…
If the love within your mind is lost and you see other beings as enemies, then no matter how much knowledge or education or material comfort you have, only suffering and confusion will ensue.
…
It is under the greatest adversity that there exists the greatest potential for doing good, both for oneself and others.
…
Whenever Buddhism has taken root in a new land, there has been a certain variation in the style in which it is observed. The Buddha himself taught differently according to the place, the occasion and the situation of those who were listening to him.
…
Samsara - our conditioned existence in the perpetual cycle of habitual tendencies and nirvana - genuine freedom from such an existence- are nothing but different manifestations of a basic continuum. So this continuity of consciousness us always present. This is the meaning of tantra.
…
According to Buddhist practice, there are three stages or steps. The initial stage is to reduce attachment towards life.
The second stage is the elimination of desire and attachment to this samsara. Then in the third stage, self-cherishing is eliminated.
…
The creatures that inhabit this earth-be they human beings or animals-are here to contribute, each in its own particular way, to the beauty and prosperity of the world.
…
To develop genuine devotion, you must know the meaning of teachings. The main emphasis in Buddhism is to transform the mind, and this transformation depends upon meditation. in order to meditate correctly, you must have knowledge.
…
Anything that contradicts experience and logic should be abandoned.
…
The ultimate authority must always rest with the individual's own reason and critical analysis.
…
From one point of view we can say that we have human bodies and are practicing the Buddha's teachings and are thus much better than insects. But we can also say that insects are innocent and free from guile, where as we often lie and misrepresent ourselves in devious ways in order to achieve our ends or better ourselves. From this perspective, we are much worse than insects.
…
When the days become longer and there is more sunshine, the grass becomes fresh and, consequently, we feel very happy. On the other hand, in autumn, one leaf falls down and another leaf falls down. The beautiful plants become as if dead and we do not feel very happy. Why? I think it is because deep down our human nature likes construction, and does not like destruction. Naturally, every action which is destructive is against human nature. Constructiveness is the human way. Therefore, I think that in terms of basic human feeling, violence is not good. Non-violence is the only way.
…
We humans have existed in our present form for about a hundred thousand years. I believe that if during this time the human mind had been primarily controlled by anger and hatred, our overall population would have decreased. But today, despite all our wars, we find that the human population is greater than ever. This clearly indicates to me that love and compassion predominate in the world. And this is why unpleasant events are "news"; compassionate activities are so much a part of daily life that they are taken for granted and, therefore, largely ignored.
…
The fundamental philosophical principle of Buddhism is that all our suffering comes about as a result of an undisciplined mind, and this untamed mind itself comes about because of ignorance and negative emotions. For the Buddhist practitioner then, regardless of whether he or she follows the approach of the Fundamental Vehicle, Mahayana or Vajrayana, negative emotions are always the true enemy, a factor that has to be overcome and eliminated. And it is only by applying methods for training the mind that these negative emotions can be dispelled and eliminated. This is why in Buddhist writings and teachings we find such an extensive explanation of the mind and its different processes and functions. Since these negative emotions are states of mind, the method or technique for overcoming them must be developed from within. There is no alternative. They cannot be removed by some external technique, like a surgical operation."”

Tenzin Gyatso (1935) spiritual leader of Tibet

Dzogchen: The Heart Essence of the Great Perfection, Snow Lion Publications, Ithaca, 2004

Love , Life , War , Lie

“This does not mean that scientists can't be religious. We can encompass irrational beliefs without regret and without obligation—I can, actually, look at my kids in a different way than I would an experimental subject under my microscope. I also do not pretend that I view my children rationally and objectively, untainted by emotion or history, and I'm not ashamed of that at all. So, a scientist should have no problem demanding one standard of logic and evidence in the lab, and dropping that demand when they go to church on Sunday.”

PZ Myers (1957) American scientist and associate professor of biology

An essay talking about religious scientists: * http://scienceblogs.com/pharyngula/2006/06/what_should_a_scientist_think.php
What should a scientist think about religion?
Pharyngula
2006-06-29

Children , Way , History , Problem

“I totally regret as a German what happened at this point of history. But when people ask me are you, as a German, feel responsible for the Holocaust? No, because I'm born 1965 and it would be completely un-logical to say I'm responsible, but as a country we are responsible.”

Uwe Boll (1965) German restaurateur and former filmmaker

interview https://www.youtube.com/watch?v=huqiOG51gms (2010), Lopta Film, Lopta and Moist.
2010s

People , Feeling , History , Country

“Atheism—at least the refusal to accept gods for which there’s no evidence—is a logical outgrowth of science, and explains (at least to me) why, compared to Americans as a whole, scientists are so much more atheistic. If your career depends on establishing your confidence in a phenomenon proportional to the degree of evidence supporting it, then God is a no-go. The climate of doubt that is endemic—and essential—to the scientific enterprise is a true disaster for religion. Religious people know this, and that largely explains the many ways they attack science.”

Jerry Coyne (1949) American biologist

" Karl Giberson is still fighting a rearguard battle against Adam and Eve https://whyevolutionistrue.wordpress.com/2015/06/13/karl-giberson-is-still-fighting-a-rearguard-battle-against-adam-and-eve/" June 13, 2015

God , People , Religion , Way

“The progress of mathematics has been most erratic, and… intuition has played a predominant rôle in it…. It was the function of intuition to create new forms; it was the acknowledged right of logic to accept or reject these new forms, in whose birth in had no part…. the children had to live, so while waiting for logic to sanctify their existence, they throve and multiplied.”

Tobias Dantzig (1884–1956) American mathematician

p, 125
Number: The Language of Science (1930)

Children , Mathematics , Birth , Waiting

“Creationists contend that they don’t believe in magic. But “speaking” anything into existence is an incantation, and the Bible is full of spells of one sort or another. Animating golems, or conjuring interdependent systems, and causing complex organisms to appear out of thin air -are each logically implausible and physically impossible according to everything we know about anything at all, yet this is exactly what religiously-motivated pseudoscientists actually promote! How do we test these ideas? How can we tell them apart from any of the thousands of fables men have concocted for the ghosts and gods of other religions? How can we tell whether any of this is even real, and not something someone just made up? Because despite anyone’s assertions of personal conviction, it is impossible to distinguish miracles from subjective impressions imagined out of nothing. In the realm of fantasy, it’s easy to demonstrate psionic talents, astral entities, and magical manifestations. Until they do that in reality too, then science has nothing but nature to work with.”

Aron Ra (1962) Aron Ra is an atheist activist and the host of the Ra-Men Podcast

"12th Foundational Falsehood of Creationism" https://www.youtube.com/watch?v=2TkY7HrJOhc Youtube (April 19, 2008)
Youtube, Foundational Falsehoods of Creationism

Men , God , Religion , Imagination

“I told him that I thought it was law logic — an artificial system of reasoning, exclusively used in Courts of justice, but good for nothing anywhere else.”

John Quincy Adams (1767–1848) American politician, 6th president of the United States (in office from 1825 to 1829)

Diary record of a comment made by Adams to John Marshall, Charles Francis Adams, Memoirs of John Quincy Adams : Comprising Portions of His Diary from 1795 to 1848 (1875), p. 372

Justice , Law

“It is not logical for art to be logical. Art goes against the grain of the times as readily as it goes with it and at the very same moment. Instead of seeking the nearest exit, art responds to a new situation by uncovering a labyrinth of problems.”

Harold Rosenberg (1906–1978) American writer and art critic

Source: Art & Other Serious Matters, (1985), p. 14, "Movement in Art"

Art , Problem , Time

“[S]hould we attempt to use sensible words to deal with these problems, they will be caught up immediately in the structures of the official arguments which accompany the official modern ideologies — arguments as sterile as the ideologies are irrelevant. Our society contains no method of serious self-criticism for the simple reason that it is now a self-justifying system which generates its own logic.”

John Ralston Saul (1947) Canadian author and essayist

Voltaire's Bastards (1992)

Problem

“With increasing size and complexity of the implementations of information systems, it is necessary to use some logical construct (or architecture) for defining and controlling the interfaces and the integration of all of the components of the system.”

John Zachman (1934) American computer scientist

Source: A Framework for Information Systems Architecture, 1987, p. 276, cited in: CM Pereira (2004), "A method to define an Enterprise Architecture using the Zachman Framework". in: SAC '04 Proceedings of the 2004 ACM symposium on Applied computing. pp. 1366-1371

“There's definitely, definitely, definitely, no logic to human behaviour
...
There's no map
And a compass
Wouldn't help at all”

Björk (1965) Icelandic singer-songwriter

"Human Behaviour" (single; 1993)
Songs

Help

“History works itself out by an inevitable internal logic.”

Terry Eagleton (1943) British writer, academic and educator

Source: 2010s, Why Marx Was Right (2011), Chapter 3, p. 44

History

“Eventually, Aristotle appeared among the Greeks. He improved the methods of logic and systematized its problems and details. He assigned to logic its proper place as the first philosophical discipline and the introduction to philosophy. Therefore he is called the First Teacher.”

Ibn Khaldun book Muqaddimah

Muqaddimah, Translated by Franz Rosenthal, p. 39 and p. 383, Princeton University Press, 1981.
Muqaddimah (1377)

Problem , Teachers , Appearance

“Ever since the early '80s I have applied feathers to many of the small dinosaurs, and never did smaller theropods without them. I did so because birds evolved from small theropods, and the evidence for the latter having the high metabolic rates that would have promoted the evolution of insulation was solid. I used to receive endless grief for this. The counter-argument was that no feathers had been found on any dinosaurs, and scales had, so I was engaging in unfounded speculation. But these points were actually not scientific. Scales had been discovered only on large dinosaurs, so illustrating small ones with scales was no less speculative than putting feathers on them. It would be like illustrating little mammals with naked skin if all we had was elephants and rhinos to base mammal integument on. I knew that my thesis was logical, so I bided my time.”

Gregory Scott Paul (1954) U.S. researcher, author, paleontologist, and illustrator

Autobiography, part III http://gspauldino.com/part3.html, gspauldino.com

Bird , Time

“Not knowing what one is looking for is pure agony. Too much analytical thinking, too much logic, too many meanings! Life has no logic, so why does there have to be logic to explain what it means? Also, what is logic? I think I may need to break away from analytical thinking; this is the cause of all my anxieties.”

Gao Xingjian book Soul Mountain

Source: Soul Mountain (1989), ch. 8, p. 50

Life , Thinking

“The thing I worry about in Europe is that there is a logic of escalation in some of this. That the people whose voices aren’t heard have to do things to make their voices heard. Do you know what I mean? They’ll have to, you know, like, demonstrate and that kind of thing.”

Christopher Caldwell (1962) American political writer

Interview with Bill Kristol (March 2017)

People

“They’re so dedicated to logic and reason that common sense hasn’t got much to do with it.”

John Barnes book A Million Open Doors

A Million Open Doors (1992)

Sense

““Nature has its own logic, or so brother Peter tells us.”
“The logic of chance—amoral and sometimes inaccurate.”
“Well, Foutlif, we Earthmen are products of the ‘natural’ process; consequently, you shouldn’t be surprised to find us both of those things at times—amoral and inaccurate.””

Michael Bishop (1945) American writer

Source: A Funeral for the Eyes of Fire (1975), Chapter 4, “Enlightenment: Down on the Edgegleam Plains” (p. 83)

Nature , Chance , Time

“It is striking that the idea of a moral being without ordinary human limitations as the source of the moral demand survived in 20th century moral philosophy even in theories that do not posit the existence of such a being. … In R. B. Brandt’s Ethical Theory, there is a position for an ideal observer. In R. M. Hare, there is an archangel, with full command of the facts and of logic. In John Rawls, there is the person behind the veil of ignorance, who does not know what position she occupies in the situation for which she is prescribing. In all these last three cases, there is the postulation, as the source of the moral demand, of a being who is without ordinary human limitations, and it is plausible to suggest that these are all survivals of a worldview in which it was God who played this role.”

John E. Hare (1949) British philosopher

Source: “Ethics and Religion: Two Kantian Arguments” (2011), pp. 158-159

God , Idea , Personality

“If philosophy aims at being a theoretical mode of thought and speech, can it have a rhetorical character and be expressed in rhetorical forms? The answer seems obvious. Theoretical thinking, as a rational process, excludes every rhetorical element because pathetic influences—the influences of feeling—disturb the clarity of rational thought. …
To prove means to show something to be something, on the basis of something. To have something through which something is shown and explained definitively is the foundation of our knowledge. Apodictic, demonstrative speech is the kind of speech which establishes the definition of a phenomenon by tracing it back to ultimate principles, or archai. It is clear that the first archai of any proof and hence of knowledge cannot be proved themselves because they cannot be the object of apodictic, demonstrative, logical speech; otherwise they would not be the first assertions. Their nonderivable, primary character is evident from the fact that we neither can speak nor comport ourselves without them, for both speech and human activity simply presuppose them. But if the original assertions are not demonstrable, what is the character of the speech in which we express them? Obviously this type of speech cannot have a rational-theoretical character….
Basic premises cannot have an apodictic, demonstrative character and structure but are thoroughly indicative….
Arche … cannot have a rational but only a rhetorical character. Thus the term "rhetoric" assumes a fundamentally new significance; "rhetoric" is not, nor can it be the art, the technique of an exterior persuasion; it is rather the speech which is the basis of the rational thought.”

Ernesto Grassi (1902–1991) Italian philosopher

Source: Rhetoric as Philosophy (1980), pp. 18-19

Art , Feeling , Knowledge , Thinking

“… non-Christian scientists are really barring from the Christian worldview any way to carry out their experimental or observational science. Think about it: when they're doing observational science using the scientific method, they have to assume the laws of logic, they have to assume the laws of nature, they have to assume the uniformity of nature. I mean, think about it, if the universe came about through natural processes, where did the laws of logic come from? Did they just pop into existence? Are we in a stage now where we only have half of logic? So, you see, I have a question for Bill Nye: How do you account for the laws of logic and laws of nature from a naturalistic worldview that excludes the existence of God?”

Ken Ham (1951) Australian young Earth creationist

"Bill Nye Debates Ken Ham" (February 4, 2014)

God , Law , Way , Question

“The third argument, enclosing and defending the other two, consists in the development of those principles of logic according to which the humble argument is the first stage of a scientific inquiry into the origin of the three Universes, but of an inquiry which produces, not merely scientific belief, which is always provisional, but also a living, practical belief, logically justified in crossing the Rubicon with all the freightage of eternity.”

Charles Sanders Peirce (1839–1914) American philosopher, logician, mathematician, and scientist

Source: A Neglected Argument for the Reality of God (1908), V

Universe

“Timothy looked at the deep ocean sky, trying to see Earth and the war and the ruined cities and the men killing each other since the day he was born. But he saw nothing. The war was as removed and far off as two flies battling to the death in the arch of a great high and silent cathedral. And just as senseless…
“What are you looking at so hard, Dad?”
“I was looking for Earthian logic, common sense, good government, peace, and responsibility.”
“All that up there?”
“No. I didn’t find it. It’s not there any more. Maybe it’ll never be there again. Maybe we fooled ourselves that it was ever there.””

Ray Bradbury book The Martian Chronicles

The Million-Year Picnic (1946)
The Martian Chronicles (1950)

Death , Men , War , Peace

“The same kind of logic holds in respect of Saudi Arabia. The regime might inflict punishments every bit as obscene as those enforced by the Islamic State. But it's a reliable ally, prepared to enforce the status quo in an oil rich region - and that matters more to the West than the life of a democracy protester.”

Jeff Sparrow (1969) Australian writer

Why the West turns a blind eye to Saudi Arabia's brutality (September 29, 2015)

Life , Democracy

“Haavelmo was the ﬁrst to recognize the capacity of economic models to guide policies. This paper describes some of the barriers that Haavelmo’s ideas have had (and still have) to overcome, and lays out a logical framework that has evolved from Haavelmo’s insight and matured into a coherent and comprehensive account of the relationships between theory, data and policy questions. The mathematical tools that emerge from this framework now enable investigators to answer complex policy and counterfactual questions using simple routines, some by mere inspection of the model’s structure.”

Judea Pearl (1936) Computer scientist

Judea Pearl, "Trygve Haavelmo and the emergence of causal calculus." University of California Los Angeles, Computer Science Department, CA. 2012.

Mathematics , Idea , Question

“Whenever logical processes of thought are employed — that is, whenever thought for a time runs along an accepted groove — there is an opportunity for the machine. Formal logic used to be a keen instrument in the hands of the teacher in his trying of students' souls. It is readily possible to construct a machine which will manipulate premises in accordance with formal logic, simply by the clever use of relay circuits. Put a set of premises into such a device and turn the crank, and it will readily pass out conclusion after conclusion, all in accordance with logical law, and with no more slips than would be expected of a keyboard adding machine.”

Vannevar Bush book As We May Think

As We May Think (1945)

Law , Soul , Teachers , Time

“Let us explain again by examples. In painting a person on a balcony, seen from inside the room do not limit the scene to what the square of the window renders visible; we try to render the sum total of visual sensations which the person on the balcony has experienced; the sun-baked throng in the street, the double row of houses which stretch to right and left, the beflowered balconies etc. This implies the simultaneity of the ambient, and, therefore, the dislocation and the dislocation and dismemberment of objects, the scattering and fusion of details, freed from accepted logic and independent from one another. In order to make the spectator live in the center of the picture, as we express it in our manifesto the picture must be the synthesis of what one remembers and what one sees. You must render the invisible which stirs lives beyond intervening obstacles, what we have on the right, or the left, or behind us, and not merely the small square of life artificially compressed, as it were, by the wings of a stage set. We have declared in our manifesto that what must be rendered is the dynamic sensation, that is to say, the particular rhythm of each object, its inclination, its movement, or more exactly, its interior force.”

Umberto Boccioni (1882–1916) Italian painter and sculptor

Boccioni is referring in this quote to the 'Manifesto of Futurist Painters' of 1910, and its core Futurist concept of dynamic sensation; p. 47.
1912, Les exposants au public', 1912

Life , Sun , Painting , Housing

“Budgeting is a math exercise, number crunching. Planning is a logical, linear process. Strategizing requires a great deal of information about customers and competitors, along with conceptual skills. Visioning uses a very different part of the brain than budgeting. As the name implies, it involves trying to see possible futures. It inevitably has both a creative and emotional component (e. g., “How do we feel about the options?”). When you use “orthodox planning” to create a vision, frustration and failure are inevitable.”

John P. Kotter (1947) author of The heart of Change

Step 3, p. 68
The Heart of Change, (2002)

Feeling , Exercises , Failure , Future

“By social movements we mean a certain type of organisation of social practices, the logic of whose development contradicts the institutionally dominant social logic”

Manuel Castells (1942) Spanish sociologist (b.1942)

Source: Urban renewal and social conflict in Paris, 1972, p. 93

Quotes about logic page 12

Quotes about logic
page 12