Syllogism Quotes

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People have to talk about something just to keep their voice boxes in working order so they'll have good voice boxes in case there's ever anything really meaningful to say.
Kurt Vonnegut Jr. (Cat’s Cradle)
Melancholy: an appetite no misery satisfies.
Emil M. Cioran (All Gall is Divided: Aphorisms)
I'm afraid that the following syllogism may be used by some in the future. Turing believes machines think Turing lies with men Therefore machines do not think Yours in distress, Alan
Alan M. Turing
The example of a syllogism that he had studied in Kiesewetter's logic: Caius is a man, men are mortal, therefore Caius is mortal, had throughout his whole life seemed to him right only in relation to Caius, but not to him at all.
Leo Tolstoy (The Death of Ivan Ilych)
I live by syllogisms: God is love. Love is blind. Stevie Wonder is blind. Therefore, Stevie Wonder is God. I don't know what I'd believe in if it wasn't for that.
Stephen Colbert
Many of her thoughts were perfect syllogisms; unluckily they always remained thoughts. Only a few were irrational assumptions; but, unfortunately, they were the ones which most frequently grew into deeds
Thomas Hardy (Far From the Madding Crowd)
One horse-laugh is worth ten-thousand syllogisms.
H.L. Mencken
So you know how things stand. Now forget what they think of you. Be satisfied if you can live the rest of your life, however short, as your nature demands. Focus on that, and don't let anything distract you. You've wandered all over and finally realized that you never found what you were after: how to live. Not in syllogisms, not in money, or fame, or self-indulgence. Nowhere.
Marcus Aurelius (Meditations)
Logic, n. The art of thinking and reasoning in strict accordance with the limitations and incapacities of the human misunderstanding. The basic of logic is the syllogism, consisting of a major and a minor premise and a conclusion - thus: Major Premise: Sixty men can do a piece of work sixty times as quickly as one man. Minor Premise: One man can dig a post-hole in sixty seconds; Therefore- Conclusion: Sixty men can dig a post-hole in one second. This may be called syllogism arithmetical, in which, by combining logic and mathematics, we obtain a double certainty and are twice blessed.
Ambrose Bierce (The Unabridged Devil's Dictionary)
Dividing one number by another is mere computation ; knowing what to divide by what is mathematics.
Jordan Ellenberg (How Not to Be Wrong: The Power of Mathematical Thinking)
I shall sit down,' replied the cat, sitting down, 'but I shall enter an objection with regard to your last. My speeches in no way resemble verbal muck, as you have been pleased to put it in the presence of a lady, but rather a sequence of tightly packed syllogisms, the merit of which would be appreciated by such connoisseurs as Sextus Empiricus, Martianus Capella, and, for all I know, Aristotle himself.' Your king is in check,' said Woland. Very well, very well,' responded the cat, and he began studying the chessboard through his opera glasses. And so, donna,' Woland addressed Margarita, 'I present to you my retinue. This one who is playing the fool is the cat Behemoth...
Mikhail Bulgakov (The Master and Margarita)
Syllogism ― Major premise: I can control my thoughts. Minor premise: My feelings come from my thoughts. Conclusion: I can control my feelings.
Wayne W. Dyer (Your Erroneous Zones)
All his life the example of a syllogism he had studied in Kiesewetter's logic - "Caius is a man, men are mortal, therefore Caius is mortal" - had seemed to him to be true only in relation to Caius the man, man in general, and it was quite justified , but he wasn't Caius and he wasn't man in general, and he had always been something quite, quite special apart from all other beings; he was Vanya, with Mama, with Papa, with Mitya and Volodya, with his toys and the coachman, with Nyanya, then with Katenka, with all the joys, sorrows, passions of childhood, boyhood, youth. Did Caius know the smell of the striped leather ball Vanya loved so much?: Did Caius kiss his mother's hand like that and did the silken folds of Caius's mother's dress rustle like that for him? Was Caius in love like that? Could Caius chair a session like that? And Caius is indeed mortal and it's right that he should die, but for me, Vanya, Ivan Ilych, with all my feelings and thoughts - for me it's quite different. And it cannot be that I should die. It would be too horrible.
Leo Tolstoy (The Death of Ivan Ilych)
Ivan Iylich saw that he was dying, and was in continual despair. At the bottom of his heart Ivan Ilyich knew that he was dying; but so far from growing used to the idea, he simply did not grasp it - he was utterly unable to grasp it. The example of the syllogism that he had learned in Kiseveter's logic - Caius is a man, men are mortal, therefore Caius is mortal - had seemed to him all his life correct only as regards Caius, but not at all regards himself. In that case it was a question of Caius, a man, an abstract man, and it was perfectly true, but he was not Caius, and was not an abstract man; he had always been a creature quite, quite different from all the others.
Leo Tolstoy (The Death of Ivan Ilych)
Drop the mind that thinks in prose; revive another kind of mind that thinks in poetry Put aside all your expertise in syllogism; let songs be your way of life. Move from intellect to intuition, from the head to the heart, because the heart is closer to the mysteries.
Osho (Intuition: Knowing Beyond Logic (Osho Insights for a New Way of Living))
In a practical syllogism, the major premise is an opinion, while the minor premise deals with particular things, which are the province of perception. Now when the two premises are combined, just as in theoretic reasoning the mind is compelled to affirm the resulting conclusion, so in the case of practical premises you are forced at once to do it.
Aristotle (The Nicomachean Ethics)
Oh, come off your perch!" said the other man, who wore glasses. "Your premises won't come out in the wash. You wind-jammers who apply bandy-legged theories to concrete categorical syllogisms send logical conclusions skallybootin' into the infinitesimal ragbag. You can't pull my leg with an old sophism with whiskers on it.
O. Henry (The Complete Works of O. Henry)
The man who is too isolated grows timid, abstracted, a little odd: He stumbles along amid realities like a sailor who has just come off his ship; he has lost the sense of the human lot; he seems to look on you as if you were a "proposition" to be inserted in a syllogism, or an example to be put down in a notebook.
Antonin Sertillanges (The Intellectual Life: Its Spirit, Conditions, Methods)
Another syllogism. All cats die. Socrates is dead. Therefore Socrates is a cat.
Eugène Ionesco (Rhinoceros and Other Plays (Evergreen Original, E-259))
But as soon as a man, through lack of character, takes refuge in doctrine, as soon as crime reasons about itself, it multiplies like reason itself and assumes all the aspects of the syllogism. Once crime was as solitary as a cry of protest; now it is as universal as science. Yesterday it was put on trial; today it determines the law.
Albert Camus (The Rebel)
Dialectic as a whole, or of one of its parts, to consider every kind of syllogism in a similar manner, it is clear that he who is most capable of examining the matter and forms of a syllogism will be in the highest degree a master of rhetorical argument,
Aristotle (Rhetoric)
Todd, trust math. As in Matics, Math E. First-order predicate logic. Never fail you. Quantities and their relation. Rates of change. The vital statistics of God or equivalent. When all else fails. When the boulder's slid all the way back to the bottom. When the headless are blaming. When you do not know your way about. You can fall back and regroup around math. Whose truth is deductive truth. Independent of sense or emotionality. The syllogism. The identity. Modus Tollens. Transitivity. Heaven's theme song. The night light on life's dark wall, late at night. Heaven's recipe book. The hydrogen spiral. The methane, ammonia, H2O. Nucleic acids. A and G, T and C. The creeping inevibatility. Caius is mortal. Math is not mortal. What it is is: listen: it's true.
David Foster Wallace (Infinite Jest)
Daddy's girl. Was it a 'itty-bitty bravekins and did it suffer? Oooooo-tweet, de tweetest thing, wasn't she dest too tweet? Before her tiny fist the forces of lust and corruption rolled away; nay, the very march of destiny stopped; inevitably became inevitable, syllogism, dialectic, all rationality fell away
F. Scott Fitzgerald (Tender Is the Night)
For every crime that comes before him, a judge is required to complete a perfect syllogism in which the major premise must be the general law; the minor, the action that conforms or does not conform to the law; and the conclusion, acquittal or punishment. If the judge were constrained, or if he desired to frame even a single additional syllogism, the door would thereby be opened to uncertainty.
Cesare Beccaria (On Crimes and Punishments and Other Writings)
There are some Men of one, some but of two Syllogisms, and no more; and others that can but advance one step farther.
John Locke (An Essay Concerning Human Understanding)
The race of prophets is extinct. Europe is becoming set in its ways, slowly embalming itself beneath the wrappings of its borders, its factories, its law-courts and its universities. The frozen Mind cracks between the mineral staves which close upon it. The fault lies with your mouldy systems, your logic of 2 + 2 = 4. The fault lies with you, Chancellors, caught in the net of syllogisms. You manufacture engineers, magistrates, doctors, who know nothing of the true mysteries of the body or the cosmic laws of existence. False scholars blind outside this world, philosophers who pretend to reconstruct the mind. The least act of spontaneous creation is a more complex and revealing world than any metaphysics.
Antonin Artaud
Reality wasn’t a syllogism like “Socrates is a man—all men are mortal—hence Socrates is mortal,” but more like “Helga is a human being—all telephone booths have been vandalized—hence Helga must die.” Or like: “Hitler is a human being—all Jews are animals—hence all Jews must die.
Harry Mulisch (The Discovery of Heaven)
The Greeks think they justly honor players, because they worship the gods who demand plays; the Romans, on the other hand, do not suffer an actor to disgrace by his name his own plebeian tribe, far less the senatorial order. And the whole of this discussion may be summed up in the following syllogism. The Greeks give us the major premise: If such gods are to be worshiped, then certainly such men may be honored. The Romans add the minor: But such men must by no means be honoured. The Christians draw the conclusion: Therefore such gods must by no means be worshiped.
Augustine of Hippo (City of God)
Uncle alone in the house with the children said he'd dress up to amuse them. After a long wait, as he did not appear, they went down and saw a masked man putting the table silver into a bag. 'Oh, Uncle,' they cried in delight. 'Yes, isn't my make-up good?' said Uncle, taking his mask off. Thus goes the Hegelian syllogism of humour. Thesis: Uncle made himself up as a burglar (a laugh for the children); antithesis: it WAS a burglar (a laugh for the reader); synthesis: it still was Uncle (fooling the reader).
Vladimir Nabokov (Laughter in the Dark)
Haven't people learnned yet that the time of superficial intellectual games is over, that agony is infinitely more important than syllogism, that a cry of despair is more revealing than the most subtle thought, and that tears always have deeper roots than smiles?
Emil M. Cioran (On the Heights of Despair)
All roses are flowers. Some flowers fade quickly. Therefore some roses fade quickly. A large majority of college students endorse this syllogism as valid. In fact the argument is flawed, because it is possible that there are no roses among the flowers that fade quickly.
Daniel Kahneman (Thinking, Fast and Slow)
The essential characteristic of reasoning by recurrence is that it contains, condensed so to speak, in a single formula, an infinite number of syllogisms.
Henri Poincaré (Science and Hypothesis)
The example of syllogism that he had learned in Kiseveter's logic - Caius is a man, men are mortal, therefore Caius is mortal - had seemed to him all his life correct only as regards Caius, but not at all as regards himself. In that case it was a question of Caius, a man, an abstract man, and it was perfectly true, but he was not Caius, and was not an abstract man.
Leo Tolstoy (The Death of Ivan Ilych)
Dialectic as a whole, or of one of its parts, to consider every kind of syllogism in a similar manner, it is clear that he who is most capable of examining the matter and forms of a syllogism will be in the highest degree a master of rhetorical argument, if to this he adds a knowledge of the subjects with which enthymemes deal and the differences between them and logical syllogisms.
Aristotle (Rhetoric)
The perturbations, anxieties, depravations, deaths, exceptions in the physical or moral order, spirit of negation, brutishness, hallucinations fostered by the will, torments, destruction, confusion, tears, insatiabilities, servitudes, delving imaginations, novels, the unexpected, the forbidden, the chemical singularities of the mysterious vulture which lies in wait for the carrion of some dead illusion, precocious & abortive experiences, the darkness of the mailed bug, the terrible monomania of pride, the inoculation of deep stupor, funeral orations, desires, betrayals, tyrannies, impieties, irritations, acrimonies, aggressive insults, madness, temper, reasoned terrors, strange inquietudes which the reader would prefer not to experience , cants, nervous disorders, bleeding ordeals that drive logic at bay, exaggerations, the absence of sincerity, bores, platitudes, the somber, the lugubrious, childbirths worse than murders, passions, romancers at the Courts of Assize, tragedies,-odes, melodramas, extremes forever presented, reason hissed at with impunity, odor of hens steeped in water, nausea, frogs, devilfish, sharks, simoon of the deserts, that which is somnambulistic, squint-eyed, nocturnal, somniferous, noctambulistic, viscous, equivocal, consumptive, spasmodic, aphrodisiac, anemic, one-eyed, hermaphroditic, bastard, albino, pederast, phenomena of the aquarium, & the bearded woman, hours surfeited with gloomy discouragement, fantasies, acrimonies, monsters, demoralizing syllogisms, ordure, that which does not think like a child, desolation, the intellectual manchineel trees, perfumed cankers, stalks of the camellias, the guilt of a writer rolling down the slope of nothingness & scorning himself with joyous cries, that grind one in their imperceptible gearing, the serious spittles on inviolate maxims, vermin & their insinuating titillations, stupid prefaces like those of Cromwell, Mademoiselle de Maupin & Dumas fils, decaying, helplessness, blasphemies, suffocation, stifling, mania,--before these unclean charnel houses, which I blush to name, it is at last time to react against whatever disgusts us & bows us down.
Comte de Lautréamont (Chants de Maldoror (French Edition))
Consider the famous syllogism “All men are mortal; Socrates is a man; therefore Socrates is mortal.” So far, so good. But just because all men are mortal, it does not follow that all mortals are men, and it certainly does not follow that all men are Socrates.
Carol Tavris (Mistakes Were Made (But Not by Me): Why We Justify Foolish Beliefs, Bad Decisions, and Hurtful Acts)
If we accept that police forces arose at a particular point in history, to address specific social conditions, then it follows that social change could also eliminate the institution. The first half of this syllogism is readily admitted, the second half is heresy.
Kristian Williams (Our Enemies in Blue: Police and Power in America)
Our prison population, in fact, is now the biggest in the history of human civilization. There are more people in the United States either on parole or in jail today (around 6 million total) than there ever were at any time in Stalin’s gulags. For what it’s worth, there are also more black men in jail right now than there were in slavery at its peak. See if this syllogism works, then. Poverty goes up; Crime goes down; Prison population doubles.
Matt Taibbi (The Divide: American Injustice in the Age of the Wealth Gap)
Now forget what they think of you. Be satisfied if you can live the rest of your life, however short, as your nature demands. Focus on that, and don’t let anything distract you. You’ve wandered all over and finally realized that you never found what you were after: how to live. Not in syllogisms, not in money, or fame, or self-indulgence. Nowhere.
Marcus Aurelius (Meditations)
It is impossible to catch with words or to circumvent with syllogisms what that camp was.
Aleksandr Solzhenitsyn (The Gulag Archipelago [Volume 1]: An Experiment in Literary Investigation)
And because this is now a political problem, the usual political syllogism applies: (a) is a problem: Something Must Be Done, (b) is Something, Therefore (b) Must Be Done.
Charles Stross (The Delirium Brief (Laundry Files, #8))
History gives us no clean, straight causal lines binding events and giving them clear order. History is a poem, not a syllogism.
Rod Dreher (The Benedict Option: A Strategy for Christians in a Post-Christian Nation)
the most clear evidence and assurance of the truth and goodness in these holy things of Christ and the new creature arises out of themselves, as light follows from the body of the Sun, without the contusion or compulsion of an harsh arguments.  And by a holy sympathy a regenerate heart entertains with infinite delight these precious and holy truths.  Arguments and syllogisms make a great noise in the world.  I think they are like that appearance in Horeb to the prophet Elijah when the great and strong wind broke the mountains and broke in pieces all the rocks.  But it is said, the Lord was not found in the wind, nor in the earthquake, nor in the fire, but He was in the still, small voice.  Lux spiritus santi est lenis luxs, persundens sementibus, the Holy Spirit does gently hover over the soul and brood upon it.  Heavenly doctrine falls down upon the spirits of men, not like a mighty violent rain, but like a shower of oil, like a sweet honey-dew.
William Tyndale (The Writings of A Puritan's Mind Volume 1)
After chopping off all the arms that reached out to me; after boarding up all the windows and doors; after filling all the pits with poisoned water; after building my house on the rock of a No inaccessible to flattery and fear; after cutting out my tongue and eating it; after hurling handfuls of silence and monosyllables of scorn at my loves; after forgetting my name and the name of my birthplace and the name of my race; after judging and sentencing myself to perpetual waiting and perpetual loneliness, I heard against the stones of my dungeon of syllogisms the humid, tender, insistent onset of spring.
Octavio Paz (Selected Poems)
When you see them in such a mood, keep at them and drive this home, piling it on them, having nothing to do with plays on words, syllogisms, sophistries and all the other toys of sterile intellectual cleverness.
Seneca (Letters from a Stoic)
In the fall of 1969, a hundred Vassar students arrived from Poughkeepsie to preach peace and distribute daisies. They left a few hours later, frustrated by their inability to debate successfully against the cadets, who were well provisioned with statistics and syllogisms. One cadet graciously accepted a proffered flower, then ate it. Another excused himself from the picket line discussion by claiming that he was late for “poison gas class.
Rick Atkinson (The Long Gray Line: The American Journey of West Point's Class of 1966)
If we really want to get to the bottom of life, we must abandon our cherished syllogisms, we must acquire a new way of observation whereby we can escape the tyranny of logic and the one-sidedness of our everyday phraseology.
D.T. Suzuki (An Introduction to Zen Buddhism)
The bat-and-ball problem, the flowers syllogism, and the Michigan/Detroit problem have something in common. Failing these minitests appears to be, at least to some extent, a matter of insufficient motivation, not trying hard enough.
Daniel Kahneman (Thinking, Fast and Slow)
A Draft of Shadows' desire turns us into ghosts. We are vines of air on trees of wind, a cape of flames invented and devoured by flame. The crack in the tree trunk: sex, seal, serpentine passage closed to the sun and to my eyes, open to the ants. That crack was the portico of the furthest reaches of the seen and thought: —there, inside, tides are green, blood is green, fire green, green stars burn in the black grass: the green music of elytra in the fig tree's pristine night; —there, inside, fingertips are eyes, to touch is to see, glances touch, eyes hear smells; —there, inside is outside, it is everywhere and nowhere, things are themselves and others, imprisoned in an icosahedron there is a music weaver beetle and another insect unweaving the syllogisms the spider weaves, hanging from the threads of the moon; —there, inside, space is an open hand, a mind that thinks shapes, not ideas, shapes that breathe, walk, speak, transform and silently evaporate; —there, inside, land of woven echoes, a slow cascade of light drops between the lips of the crannies: light is water; water, diaphanous time where eyes wash their images; —there, inside, cables of desire
Octavio Paz (A Draft of Shadows and Other Poems)
Burroughs doesn't want to be broken into explanations and reassembled into well-being. He wants to stand behind his subtitle: Unredeemed. The syllogisms of cause and effect dangle the prospect of transformation, but he's not interested in that kind of redemption.
Leslie Jamison (The Recovering: Intoxication and Its Aftermath)
But at times I was seized with compassion. A Buddhist compassion, as cold as the conclusion of a metaphysical syllogism. A compassion not only for men but for all life which struggles, cries, weeps, hopes and does not perceive that everything is a phantasmagoria of nothingness.
Nikos Kazantzakis (Zorba the Greek)
Logic might be imagined to exist independent of writing—syllogisms can be spoken as well as written—but it did not. Speech is too fleeting to allow for analysis. Logic descended from the written word, in Greece as well as India and China, where it developed independently. Logic turns the act of abstraction into a tool for determining what is true and what is false: truth can be discovered in words alone, apart from concrete experience. Logic takes its form in chains: sequences whose members connect one to another. Conclusions follow from premises. These require a degree of constancy. They have no power unless people can examine and evaluate them. In contrast, an oral narrative proceeds by accretion, the words passing by in a line of parade past the viewing stand, briefly present and then gone, interacting with one another via memory and association.
James Gleick (The Information: A History, a Theory, a Flood)
My speeches in no way resemble verbal muck, as you have been pleased to put it in the presence of a lady, but rather a sequence of tightly packed syllogisms, the merit of which would be appreciated by such connoisseurs as Sextus Empiricus, Martianus Capella,4 and, for all I know, Aristotle himself.
Mikhail Bulgakov (The Master and Margarita)
Not who I am, he’d repeat, emphatically, as if this were the simplified version of a complicated syllogism he’d picked up years ago in a crash course on identity, chatter, and wit in some working-class café on rue Mouffetard in Paris where your nickname is branded on your forehead, your clothes, and your feet.
André Aciman (Harvard Square)
The Latin Church, which I constantly find myself admiring, despite its occasional astounding imbecilities, has always kept clearly before it the fact that religion is not a syllogism, but a poem. It is accused by Protestant dervishes of withholding the Bible from the people. To some extent this is true; to some extent the church is wise; again to the same extent it is prosperous. ... Rome indeed has not only preserved the original poetry of Christianity; it has also made capital additions to that poetry -- for example, the poetry of the saints, of Mary, and of the liturgy itself. A solemn high mass is a thousand times as impressive, to a man with any genuine religious sense in him, as the most powerful sermon ever roared under the big top by Presbyterian auctioneer of God. In the face of such overwhelming beauty it is not necessary to belabor the faithful with logic; they are better convinced by letting them alone. Preaching is not an essential part of the Latin ceremonial. It was very little employed in the early church, and I am convinced that good effects would flow from abandoning it today, or, at all events, reducing it to a few sentences, more or less formal. In the United States the Latin brethren have been seduced by the example of the Protestants, who commonly transform an act of worship into a puerile intellectual exercise; instead of approaching God in fear and wonder these Protestants settle back in their pews, cross their legs, and listen to an ignoramus try to prove that he is a better theologian than the Pope. This folly the Romans now slide into. Their clergy begin to grow argumentative, doctrinaire, ridiculous. It is a pity. A bishop in his robes, playing his part in the solemn ceremonial of the mass, is a dignified spectacle; the same bishop, bawling against Darwin half an hour later, is seen to be simply an elderly Irishman with a bald head, the son of a respectable police sergeant in South Bend, Ind. Let the reverend fathers go back to Bach. If they keep on spoiling poetry and spouting ideas, the day will come when some extra-bombastic deacon will astound humanity and insult God by proposing to translate the liturgy into American, that all the faithful may be convinced by it.
H.L. Mencken
This was a syllogistic monstrosity even worse than the last, thought Wimsey. A man who could reason like that could not reason at all. He constructed a new syllogism for himself. The man who committed this murder was not a fool. Weldon is a fool. Therefore Weldon did not commit this murder. That appeared to be sound, so far as it went.
Dorothy L. Sayers (Have His Carcase (Lord Peter Wimsey #8))
This paradox, like a brutal syllogism, leads McCarthy, almost one sense in spite of himself, to conclude The Road on a note of possible redemption that while moving and reassuring is prepared for neither by one;'s reading of his prior work nor, perhaps, by the novel itself. In order to destroy the world, it becomes necessary to save it.
Michael Chabon (The Road)
In logic class, I opened my textbook—the last place I was expecting to find comic inspiration—and was startled to find that Lewis Carroll, the supremely witty author of Alice’s Adventures in Wonderland, was also a logician. He wrote logic textbooks and included argument forms based on the syllogism, normally presented in logic books this way: All men are mortal. Socrates is a man. _________________________________ Therefore, Socrates is mortal. But Carroll’s were more convoluted, and they struck me as funny in a new way: 1) Babies are illogical. 2) Nobody is despised who can manage a crocodile. 3) Illogical persons are despised. __________________________________________ Therefore, babies cannot manage crocodiles. And: 1) No interesting poems are unpopular among people of real taste. 2) No modern poetry is free from affectation. 3) All your poems are on the subject of soap bubbles. 4) No affected poetry is popular among people of taste. 5) Only a modern poem would be on the subject of soap bubbles. __________________________________________ Therefore, all your poems are uninteresting.
Steve Martin (Born Standing Up: A Comic's Life)
To each memorable image you attach a thought, a label, a category, a piece of the cosmic furniture, syllogisms, an enormous sorites, chains of apothegms, strings of hypallages, rosters of zeugmas, dances of hysteron proteron, apophantic logoi, hierarchic stoichea, processions of equinoxes and parallaxes, herbaria, genealogies of gymnosophists—and so on, to infinity.
Umberto Eco (Foucault's Pendulum)
the knowledge of Christian doctrine grounded only upon arguments is a doubtful and uncertain knowledge.  I conceive that syllogisms and arguments are only for this world, and the things of this world, but not for the things of God and of the other world.  The natural philosopher attains to his natural knowledge by observations and experiments in several particulars, by antecedents and consequences.  Most of his knowledge in those things is very feeble, crazy, questionable, and the like, which made that great Philosopher after his inquiry for knowledge profess, that he only attained to this, that he knew himself to be ignorant, Hoc tantum scio quod bihil scio, “this only do I know, I know nothing.”  But God has ordained a better way to convey His truth into our hearts, and that is by a renovation of our minds and by the communication of a divine nature.  God has not let His people remain in uncertainties in those things which are material and necessary, but has given a certainty of demonstration.  Whatsoever I do receive for truth on the account of argumentative conclusions, that I am bound to lay aside and disown for error upon the same account when a more probable argument comes along.  Truly friends, if all the ground of our entertaining Christ and truth, or Christian doctrine is because such an argument conveyed it to us, what will become of us and the truth when we meet with a subtle philosopher and antichristian head who will frame an argument against the truth, unanswerable by our logic?  Where shall a man ever consist, if he must live on the terms in the world?  Besides, every one to whom the Gospel of Christ is preached is not headstrong enough to grapple with the bigness and depth of some kind of arguments.  They may have their hearts truly mortified to this world, and carried out in love to the person and nature of our Lord Jesus.
William Tyndale (The Writings of A Puritan's Mind Volume 1)
In the depths of his soul Ivan Ilyich knew that he was dying... he simply did not, he could not possibly understand it. The example of a syllogism he had studied in Kiesewetter's logic - Caius is a man, men are mortal, therefore Caius is mortal-- had seemed to him all his life to be correct only in relation to Caius, but by no means himself. For the man Caius, man in general, it was perfectly correct; but he was not Caius and not man in general, he had always been quite, quite separate from all other human beings...And Caius is indeed mortal, and it's right that he die, but for me, Vanya, Ivan Ilyich, with all my feelings and thoughts-- for me it's another matter. And it cannot be that I should die. It would be too terrible. So it felt to him.
Leo Tolstoy
GUIL And a syllogism: One, he has never known anything like it. Two, he has never known anything to write home about. Three, it is nothing to write home about. . . . Home . . . What’s the first thing you remember? ROS Oh, let’s see . . . The first thing that comes into my head, you mean? GUIL No—the first thing you remember. ROS Ah. (Pause.) No, it’s no good, it’s gone. It was a long time ago.
Tom Stoppard (Rosencrantz and Guildenstern Are Dead)
Ivan Ilych saw that he was dying, and he was in continual despair. In the depth of his heart he knew he was dying, but not only was he unaccustomed to the thought, he simply did not and could not grasp it. The syllogism he had learnt from Kiesewetter’s Logic: ‘Caius is a man, men are mortal, therefore Caius is mortal,’ had always seemed to him correct as applied to Caius, but it certainly didn’t apply to himself. That Caius - man in the abstract - was mortal, was perfectly correct, but he was not Caius, not an abstract man, but a creature quite separate from all others. He had been little Vanya, with a mamma and a papa, with Mitya and Volodya, with toys, a coachman and a nanny, afterwards with Katenka and with all the joys, griefs, and delights of childhood, boyhood, and youth. What did Caius know of the smell of that striped leather ball Vanya had been so fond of? Had Caius kissed his mother’s hand like that, and did the silk of her dress rustle for Caius? Had he noted like that at school when the pastry was bad? Had Caius been in love like that? Could Caius preside at session as he did? Caius really was mortal, and it was right for him to die; but as for me, little Vanya, Ivan Ilych, with all my thoughts and emotions, it’s altogether a different matter. It cannot be that I ought to die. That would be too terrible. Such was his feeling.
Leo Tolstoy
The therapist could not budge the patient from her syllogism. She replayed it throughout the hour, 'stuck in a single organization of events.' Seeing it from the other side (from behind the wall, as an observer), I understood the obsessive quality of such an attachment, something comforting in holding on to a smug, all-seeing knowledge, even a sad or hurtful one; something that let the patient control the precise amount of pain she administered to herself.
Ellen Ullman (By Blood)
Karl Popper urges us to be constantly on our guard against the fashionable disease of our time: the assumption that things cannot be taken at their face value, that an apparent syllogism must be the rationale of an irrational motive, that a human avowal must conceal some self-seeking baseness. (Freud assures us that Leonardo’s John the Baptist is a homosexual symbol, his upward-pointing index finger seeking to penetrate the fundament of the universe; art historians know that it is a centuries-old cliché of Christian iconography.)
Kyril Bonfiglioli (Don't Point That Thing at Me (Charlie Mortdecai #1))
Thou hast already had sufficient experience, that of those many things that hitherto thou hast erred and wandered about, thou couldst not find happiness in any of them. Not in syllogisms, and logical subtilties, not in wealth, not in honour and reputation, not in pleasure. In none of all these. Wherein then is it to be found? In the practice of those things, which the nature of man, as he is a man, doth require. How then shall he do those things? If his dogmata, or moral tenets and opinions (from which all motions and actions do proceed), be right and true.
Marcus Aurelius (Meditations)
Deductive reasoning goes from the general to the specific – Socrates is mortal – because that is what predators do. If you were to program a lion with syllogisms, it might come out something like this: I am hungry. My hunger is satisfied with meat. All zebras are made of meat. The slowest zebras are the easiest to catch. I will stalk and chase the slowest zebra. This zebra is the slowest zebra; I will stalk and chase this one. You see how this works? The lion is going from the general to the specific – from all zebras to one particular zebra that satisfies the criterion for appeasing the lion’s hunger.
Stefan Molyneux (The Art of The Argument: Western Civilization's Last Stand)
The answer is that the vowels for which the tongue is high and in the front always come before the vowels for which the tongue is low and in the back. No one knows why they are aligned in this order, but it seems to be a kind of syllogism from two other oddities. The first is that words that connote me-here-now tend to have higher and fronter vowels than verbs that connote distance from “me”: me versus you, here versus there, this versus that. The second is that words that connote me-here-now tend to come before words that connote literal or metaphorical distance from “me” (or a prototypical generic speaker):
Steven Pinker (The Language Instinct: How the Mind Creates Language)
But men should be individually certain about this, that they are the people of God, or members of the church. Above all things this faith is necessary which firmly apprehends the following syllogism. The whole people of God is blessed, holy, pleasing, and acceptable to God in such a way that it cannot be torn from the hands of God. We are the people of God. Therefore God exercises care for us. The major premise is eminently true, because even the death and blood of the saints are precious in the sight of the Lord (cf. Ps. 116:15); all they do and suffer is pleasing to God. On the contrary, their errors and lapses have been covered and forgiven, as Ps. 32:1 testifies. But
Martin Luther (Luther's Works, Vol. 6: Genesis Chapters 31-37 (Luther's Works (Concordia)))
The very possibility of mathematical science seems an insoluble contradiction. If this science is deductive in appearance only, from where does it get its perfect rigor that no one dares to doubt? If, on the contrary, all the propositions it sets forth can be derived from one another by the rules of formal logic, why is mathematics not reducible to an immense tautology? Syllogism can teach us nothing that is essentially new and, if everything originated in the principle of identity, it should also be possible to reduce everything to it. Are we then to concede that the statements of all those theorems filling so many volumes are merely roundabout ways of saying that A is A?
Henri Poincaré (Science and Hypothesis)
And so these three facts came together to form a powerful syllogism for people who cared about poverty: First, scores on achievement tests in school correlate strongly with life outcomes, no matter what a student’s background. Second, children in low-income homes did much worse on achievement tests than children in middle-income and high-income homes. And third, certain schools, using a very different model than traditional public schools, were able to substantially raise the achievement-test scores of low-income children. The conclusion: if we could replicate on a big, national scale the accomplishments of those schools, we could make a huge dent in poverty’s impact on children’s success.
Paul Tough (How Children Succeed: Grit, Curiosity, and the Hidden Power of Character)
From a number of such laws he hoped to reach laws of the second degree of generality, and so on. A suggested law should be tested by being applied in new circumstances; if it worked in these circumstances it was to that extent confirmed. Some instances are specially valuable because they enable us to decide between two theories, each possible as far as previous observations are concerned; such instances are called 'prerogative' instances. Bacon not only despised the syllogism, but undervalued mathematics, presumably as insufficiently experimental. He was virulently hostile to Aristotle, but thought very highly of Democritus. Although he did not deny that the course of nature exemplifies a divine purpose, he objected to any admixture of teleological explanation in the actual investigation of phenomena; everything, he held, should be explained as following necessarily from efficient causes.
Bertrand Russell (A History of Western Philosophy)
Operative Six,” an artificial-sounding voice said, from the other end of the call. “This is Roberto Gratas, daily code seven nine three three.” “Code confirmed,” the voice said several seconds later. “Convey message.” “Request delivery of the second target package on my mark.” Gratas looked at me and smiled. “Here it comes, Charlie,” he said. “Request confirmed and denied,” the voice on the other end of the line said. “Excuse me?” Gratas looked confused. “Request confirmed and denied,” the voice repeated. “You’re denying my request.” “Confirm, we’re denying it.” “You can’t deny it.” “Your denial of our denial is confirmed and denied,” the voice said. “Who is this?” Gratas said. “Operative Six.” “Operative Six, confirm that you know who I am.” “You are Roberto Gratas.” “Confirm that you have cleared my daily code.” “Your daily code has been confirmed.” “Then you can’t deny my request!” “This syllogism is faulty and is denied,” the voice said.
John Scalzi (Starter Villain)
Clearly, material objects as well as human beings, societies, or periods may be subject to conflicting pulls, they may contain tensions and divisions, but they can no more "harbor contradictions" than they can harbor syllogisms. The reason why Marxist critics so often forget this simple fact is that they are mostly concerned with the analysis of political systems. It may be true or not that "Capitalism" — if there is such a thing — contains "inner contradictions," if we take capitalism to be asystem of propositions. But to equate the conflicts within capitalist society with its "contradictions" is to pun without knowing it. It is where the politicians turns historian that this confusion becomes disastrous. For it prevents him from ever testing or discarding any hypothesis. If he finds it confirmed by some evidence he is happy; if other evidence seems to conflict he is even happier, for he can then introduce the refinement of "contradictions".
E.H. Gombrich (Meditations on a Hobby Horse: And Other Essays on the Theory of Art)
The very possibility of the science of mathematics seems an insoluble contradiction. If this science is deductive only in appearance, whence does it derive that perfect rigor no one dreams of doubting? If, on the contrary, all the propositions it enunciates can be deduced one from another by the rules of formal logic, why is not mathematics reduced to an immense tautology? The syllogism can teach us nothing essentially new, and, if everything is to spring from the principle of identity, everything should be capable of being reduced to it. Shall we then admit that the enunciations of all those theorems which fill so many volumes are nothing but devious ways of saying A is A! ...Does the mathematical method proceed from particular to the general, and, if so, how can it be called deductive? ...If we refuse to admit these consequences, it must be conceded that mathematical reasoning has of itself a sort of creative virtue and consequently differs from a syllogism.
Henri Poincaré (Science and Hypothesis)
It’s splendid how much at home we feel at Pignol’s. A tacit complicity at every moment prevails among the regulars here. A process of self-selection operates: starving crooks, thirsty whores, witless grasses working for low-grade cops, middle- class types a bit too willing to conform (leaving aside the pound of black-market meat and the camembert without ration tickets) - all feel too ill at ease here. They’ve only got to stay away. Along with anyone else who doesn’t meet the requirements of this establishment: first and foremost, to keep your trap shut. The war? Past history. The Krauts? Don’t know any. Russia? Change at Reaumur. The police? There was a time when they were needed for directing the traffic. At Pignol’s, silence constitutes the most important, most difficult and lengthiest induction ordeal. After that, it’s a matter of imponderables. It works according to the rule of three: the people who don’t get along with the people that I get along with are people I can’t get along with. Syllogisms, of course. Now clear out!
Jacques Yonnet (Paris Noir: The Secret History of a City)
Now I will show you a logical argument—two premises and a conclusion. Try to determine, as quickly as you can, if the argument is logically valid. Does the conclusion follow from the premises? All roses are flowers. Some flowers fade quickly. Therefore some roses fade quickly. A large majority of college students endorse this syllogism as valid. In fact the argument is flawed, because it is possible that there are no roses among the flowers that fade quickly. Just as in the bat-and-ball problem, a plausible answer comes to mind immediately. Overriding it requires hard work—the insistent idea that “it’s true, it’s true!” makes it difficult to check the logic, and most people do not take the trouble to think through the problem. This experiment has discouraging implications for reasoning in everyday life. It suggests that when people believe a conclusion is true, they are also very likely to believe arguments that appear to support it, even when these arguments are unsound. If System 1 is involved, the conclusion comes first and the arguments follow. Next, consider the following question and answer it
Daniel Kahneman (Thinking, Fast and Slow)
I have it in my mind that classification is a necessary condition of the working of the mental implement but that it is a departure from the objective truth of things, that classification is very serviceable for the practical purposes of life but a very doubtful preliminary to those fine penetrations the philosophical purpose, in its more arrogant moods, demands. All the peculiarities of my way of thinking derive from that. I submit to you that syllogism is based on classification, that all hard logical reasoning tends to imply and is apt to imply a confidence in the objective reality of classification. Consequently in denying that I deny the absolute validity of logic. Classification and number, which in truth ignore the fine differences of objective realities, have in the past of human thought been imposed upon things. [...] The forceps of our minds are clumsy forceps, and crush the truth a little in taking hold of it. It was about this difficulty that the mind of Plato played a little inconclusively all his life. For the most part he tended to regard the idea as the something behind reality, whereas it seems to me that the idea is the more proximate and less perfect thing, the thing by which the mind, by ignoring individual differences, attempts to comprehend an otherwise unmanageable number of unique realities.
H.G. Wells
To reason about something is to proceed from one premise or proposition or concept to another, in order ideally to arrive at some conclusion, and in a coherent sequence whose connections are determined by the semantic content of each of the steps taken—each individual logical syntagma of the argument, each clause or sentence or symbol. In a simple syllogism, for example, two premises in conjunction inevitably produce a conclusion determined by their logical content. “Every rose in my garden is red; the rose I am looking at now is in my garden; therefore, the rose I am looking at now is red.” But then the series of steps by which the mind arrives at the conclusion of a series of propositions simply cannot be identical with a series of brute events in the biochemistry of the brain. If the mechanical picture of nature is correct, after all, any sequence of physical causes and effects is determined entirely by the impersonal laws governing the material world. One neuronal event can cause another as a result of physical necessity, but certainly not as a result of logical necessity. And yet the necessary connection that exists between the addition of two numbers and the sum thereby yielded is one produced entirely by the conceptual content of the various terms of the equation, and not by any set of biochemical contingencies. Conversely, if the tenets of mechanistic materialism are sound, the mere semantic content of a thought should not be able to affect the course of physical events in the cerebrum. Even if the long process of human evolution has produced a brain capable of reason, the brain cannot produce the actual contents of reasoning; the connections among the brain’s neurons cannot generate the symbolic and conceptual connections that compose an act of consecutive logic, because the brain’s neurons are related to one another organically and therefore interact physically, not conceptually. Clearly, then, there are mental events that cannot be reduced to mechanical electrochemical processes.
David Bentley Hart (The Experience of God: Being, Consciousness, Bliss)
... we find a complete contradiction in our wishing to live without suffering, a contradiction that is therefore implied by the frequently used phrase “blessed life.” This will certainly be clear to the person who has fully grasped my discussion that follows. This contradiction is revealed in this ethic of pure reason itself by the fact that the Stoic is compelled to insert a recommendation of suicide in his guide to the blissful life (for this is what his ethics always remains). This is like the costly phial of poison to be found among the magnificent ornaments and apparel of oriental despots, and is for the case where the sufferings of the body, incapable of being philosophized away by any principles and syllogisms, are paramount and incurable. Thus its sole purpose, namely blessedness, is frustrated, and nothing remains as a means of escape from pain except death. But then death must be taken with unconcern, just as is any other medicine. Here a marked contrast is evident between the Stoic ethics and all those other ethical systems mentioned above. These ethical systems make virtue directly and in itself the aim and object, even with the most grievous sufferings, and will not allow a man to end his life in order to escape from suffering. But not one of them knew how to express the true reason for rejecting suicide, but they laboriously collected fictitious arguments of every kind. This true reason will appear in the fourth book in connexion with our discussion. But the above-mentioned contrast reveals and confirms just that essential difference to be found in the fundamental principle between the Stoa, really only a special form of eudaemonism, and the doctrines just mentioned, although both often agree in their results, and are apparently related. But the above-mentioned inner contradiction, with which the Stoic ethics is affected even in its fundamental idea, further shows itself in the fact that its ideal, the Stoic sage as represented by this ethical system, could never obtain life or inner poetical truth, but remains a wooden, stiff lay-figure with whom one can do nothing. He himself does not know where to go with his wisdom, and his perfect peace, contentment, and blessedness directly contradict the nature of mankind, and do not enable us to arrive at any perceptive representation thereof. Compared with him, how entirely different appear the overcomers of the world and voluntary penitents, who are revealed to us, and are actually produced, by the wisdom of India; how different even the Saviour of Christianity, that excellent form full of the depth of life, of the greatest poetical truth and highest significance, who stands before us with perfect virtue, holiness, and sublimity, yet in a state of supreme suffering.
Arthur Schopenhauer (The World as Will and Representation, Volume I)
Right from the start he is dressed in his best - his blacks and his whites Little Fauntleroy - quiffed and glossy, A Sunday suit, a wedding natty get-up, Standing in dunged straw Under cobwebby beams, near the mud wall, Half of him legs, Shining-eyed, requiring nothing more But that mother's milk come back often. Everything else is in order, just as it is. Let the summer skies hold off, for the moment. This is just as he wants it. A little at a time, of each new thing, is best. Too much and too sudden is too frightening - When I block the light, a bulk from space, To let him in to his mother for a suck, He bolts a yard or two, then freezes, Staring from every hair in all directions, Ready for the worst, shut up in his hopeful religion, A little syllogism With a wet blue-reddish muzzle, for God's thumb. You see all his hopes bustling As he reaches between the worn rails towards The topheavy oven of his mother. He trembles to grow, stretching his curl-tip tongue - What did cattle ever find here To make this dear little fellow So eager to prepare himself? He is already in the race, and quivering to win - His new purpled eyeball swivel-jerks In the elbowing push of his plans. Hungry people are getting hungrier, Butchers developing expertise and markets, But he just wobbles his tail - and glistens Within his dapper profile Unaware of how his whole lineage Has been tied up. He shivers for feel of the world licking his side. He is like an ember - one glow Of lighting himself up With the fuel of himself, breathing and brightening. Soon he'll plunge out, to scatter his seething joy, To be present at the grass, To be free on the surface of such a wideness, To find himself. To stand. To moo. - A March Calf
Ted Hughes
Rephrasing the amendment as a conditional (hypothetical) syllogism, its first premise would state: If a well regulated militia is necessary to the security of a free state (p), then the right of the people to keep and bear arms shall not be infringed (q); that is, p implies q. If one then asserts p as a second premise, then the conclusion q would follow. Logicians speak of this syllogism as being valid by reason of modus ponens.39 Yet the denial of the antecedent, should it be expressed in the second premise, fails to imply the denial of the consequent in the conclusion; that is, even if a militia is not necessary for the existence of a free state, the people still have the right to keep and bear arms. To say that “not p” implies “not q” is to commit the logical fallacy of denying the antecedent.40 These rules concerning syllogisms derive from classic Aristotelian logic and have not changed since ancient Greece. The Founders were familiar with logic.
Stephen P. Halbrook (The Founders' Second Amendment: Origins of the Right to Bear Arms (Independent Studies in Political Economy))
3. Human knowledge and human power meet in one; for where the cause is not known, the effect cannot be produced. Nature to be commanded must be obeyed; and that which is in contemplation is as the cause is in operation as the rule. [ … ] 11. As the sciences we now have do not help us in finding out new works, so neither does the logic we now have help us in finding out new sciences. 12. The logic now in use serves rather to fix and give stability to the errors which have their foundation in commonly received notions than to help the search for truth. So it does more harm than good. 13. The syllogism is not applied to the first principles of science, and is applied in vain to intermediate axioms, being no match for the subtlety of nature. It commands assent therefore to the proposition, but does not take hold of the thing. 14. The syllogism consists of propositions, propositions consist of words, words are symbols of notions. Therefore, if the notions themselves (which is the root of the matter) are confused and too hastily abstracted from the facts, there can be no firmness in the superstructure. Our only hope therefore lies in a true induction. 15. There is no soundness in our notions, whether logical or physical. Substance, quality, passion, essence itself are not sound notions; much less are heavy, light, dense, rare, moist, dry, generation, corruption, attraction, repulsion, element, matter, form, and the like. But all are fantastical and ill defined. 16. Our notions of less general species, as man, dog, dove, and of the intermediate perceptions of the sense, as hot, cold, black, white, do not materially mislead us; yet even these are sometimes confused by the flux and alteration of matter and the mixing of one thing with another. All the others which men have adopted up to now are but wanderings, not being abstracted and formed from things by proper methods. 17. Nor is there less willfulness and wandering in the construction of axioms than in the formation of notions, not excepting even those very principles which are obtained by common induction, but much more in the axioms and lower propositions educed by the syllogism.
Roger Ariew (Modern Philosophy: An Anthology of Primary Sources)
Homily IX. Rom. IV. 23 “Now it was not written for his sake alone, that it was imputed to him for righteousness; but for us also, to whom it shall be imputed, if we believe on Him that raised up Jesus our Lord from the dead.” After saying many great things of Abraham, and his faith, and righteousness, and honor before God, lest the hearer should say, What is this to us, for it is he that was justified? he places us close to the Patriarch again. So great is the power of spiritual words. For of one of the Gentiles, one who was recently come near, one who had done no work, he not only says that he is in nothing inferior to the Jew who believes (i.e. as a Jew), but not even to the Patriarch, but rather, if one must give utterance to the wondrous truth, even much greater. For so noble is our birth, that his faith is but the type of ours. And he does not say, If it was reckoned unto him, it is probable it will be also to us, that he might not make it matter of syllogism. But he speaks in authentic words of the divine law, and makes the whole a declaration of the Scripture. For why was it written, he says, save to make us see that we also were justified in this way? For it is the same God Whom we have believed, and upon the same matters, if it be not in the case of the same persons. And after speaking of our faith, he also mentions God’s unspeakable love towards man, which he ever presents on all sides, bringing the Cross before us. And this he now makes plain by saying, Ver. 25. “Who was delivered for our offences, and was raised again for our justification.
Philip Schaff (St. Chrysostom: Homilies on the Acts of the Apostles and the Epistle to the Romans, Volume XI)
In France, a parallel experiment found something similar. People deliberately exposed to Marine Le Pen’s false claims were more likely to want to vote for her.6 Sadly, this persisted after her statements were fact-checked in front of them. Truth did not sway their opinions. Simply thinking about migration makes people more parochial. The facts aren’t allowed to get in the way. There is an important reason why facts are ignored, and it is based on a piece of economics seemingly so utterly self-evident that many find it impossible to think past it, even when the evidence says the opposite. The economic analysis of immigration often comes down to a seductive syllogism. The world is full of poor people who would obviously earn a lot more if they could find their way here (wherever that might be), where things are clearly much better; therefore, given half a chance, they will indeed leave wherever they are and come to our country, and this will drive down wages and make most of us already here worse off.
Abhijit V. Banerjee (Good Economics for Hard Times: Better Answers to Our Biggest Problems)
This is the logical conclusion of what we might call the liberal syllogism, with the following propositional structure: (a) liberalism produced modern civilization; (b) liberalism is capitalist; therefore (c) all modern civilization is capitalist. We can trace inchoate forms of the syllogism in Hobbes and some of his contemporaries, including Locke, but it is really with Kant that it comes together as a mode of “practical logic.”39 All forms of Keynesian reason are a sympathetic critique of this syllogism.
Geoff Mann (In the Long Run We Are All Dead: Keynesianism, Political Economy, and Revolution)
Aristotle called these true deductive inferences syllogisms. All syllogisms follow the same basic structure as the “Socrates is mortal” example. Each contains two premises or assumptions (called major and minor) and the inescapable conclusion we have to draw from them.
Arthur Herman (The Cave and the Light: Plato Versus Aristotle, and the Struggle for the Soul of Western Civilization)
Aristotle showed (or seemed to show) that by linking one valid syllogism to another regarding a single subject, such as biology or ethics or even the nature of God, one could build a conceptual chain of reasoning that would inevitably lead, link by link, from one set of necessary truths to another, all the way to the highest truths of all.
Arthur Herman (The Cave and the Light: Plato Versus Aristotle, and the Struggle for the Soul of Western Civilization)
Not everything that makes deductive sense may be true.b But if it doesn’t fit into a syllogism, Aristotle concluded, then don’t bother asking if it’s true or not.
Arthur Herman (The Cave and the Light: Plato Versus Aristotle, and the Struggle for the Soul of Western Civilization)
Key in on terms like generalization, statistical syllogism, simple induction, argument from analogy, causal relationship, Bayesian inference, inductive inference, algorithmic probability, Kolmogorov complexity.
Kim Stanley Robinson (Aurora)
The very possibility of mathematical science seems an insoluble contradiction. If this science is only deductive in appearance, from whence is derived that perfect rigour which is challenged by none? If, on the contrary, all the propositions which it enunciates may be derived in order by the rules of formal logic, how is it that mathematics is not reduced to a gigantic tautology? The syllogism can teach us nothing essentially new, and if everything must spring from the principle of identity, then everything should be capable of being reduced to that principle. Are we then to admit that the enunciations of all the theorems with which so many volumes are filled, are only indirect ways of saying that A is A?
Henri Poincaré (Science and Hypothesis)
in a logical syllogism, we always start with a number of terms and premises.
Andrew H. Thomas (Hidden In Plain Sight 11: The Logic of Consciousness)
While it would be too reductive (but not wrong) to say Cervantes equates knight-errantry with religious belief, he does seem to insinuate a syllogism that goes: Chivalric novels are false; the Bible resembles those novels; therefore, the Bible is false. But Cervantes gleefully complicates matters by insisting repeatedly that Don Quixote is true, which he and everyone who reads it knows is untrue.
Steven Moore (The Novel: An Alternative History, 1600-1800)
Rhetoric uses syllogisms and other suasions to bring about a change of heart and of mind.
Karl Keating (The Francis Feud: Why and How Conservative Catholics Squabble about Pope Francis)
I believe that’s only because it’s an unconventional idea. It breaks down our whole conditioned system. The first thing you learn in a logic class is the syllogism, “All men are mortal; Socrates is a man; therefore, Socrates is mortal.” And to knock that one over really disturbs people and I find it fascinating that they are disturbed because I don’t think they really want to die; they just don’t want to think a new thought.
Robert Anton Wilson (Coincidance: A Head Test)
The progressive’s cardinal syllogism is simply beautiful: the best always triumphs, because what triumphs is called the best.
Nicolás Gómez Dávila (Don Colacho's Aphorisms)
The syllogism he had learnt from Kiesewetter's Logic: "Caius is a man, men are mortal, therefore Caius is mortal," had always seemed to him correct as applied to Caius, but certainly not as applied to himself. That Caius—man in the abstract—was mortal, was perfectly correct, but he was not Caius, not an abstract man, but a creature quite, quite separate from all others. He had been little Vanya, with a mamma and a papa, with Mitya and Volodya, with the toys, a coachman and a nurse, afterwards with Katenka and [with] all the joys, griefs, and delights of childhood, boyhood, and youth. What did Caius know of the smell of that striped leather ball Vanya had been so fond of? Had Caius kissed his mother's hand like that, and did the silk of her dress rustle so for Caius? Had he rioted like that at school when the pastry was bad? Had Caius been in love like that? Could Caius preside at a session as he did? "Caius really was mortal, and it was right for him to die; but for me, little Vanya, Ivan Ilych, with all my thoughts and emotions, it's altogether a different matter. It cannot be that I ought to die. That would be too terrible.
Leo Tolstoy
Poetry is the mother-tongue of the human race; just as gardening is older than the cultivated field; painting than writing; song than declamation; parables than syllogisms; barter than trade
Johann Georg Hamann (Aesthetica in nuce (German Edition))
Mad Thomist's Syllogism: All wisdom is in the mind of the Angelic Doctor. I know the mind of the Angelic Doctor.
Ralph McInerny
Based on the aforementioned syllogism, however, we can know that essentially there are seven and only seven possible categories of explanations concerning the claims of Jesus’ post-mortem appearances, viz. legends, no experience, intramental, mistaken identity, swoon, escape, and resurrection.
Andrew Loke (Investigating the Resurrection of Jesus Christ: A New Transdisciplinary Approach (Routledge New Critical Thinking in Religion, Theology and Biblical Studies))