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Logic Quotes

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Logic Quotes

“Now we’ve a real intellectual impasse. Our reason, which is supposed to make things more intelligible, seems to be making them less intelligible, and when reason thus defeats its own purpose something has to be changed in the structure of our reason itself.”

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Book:Zen and the Art of Motorcycle Maintenance: An Inquiry Into Values
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“There are certain rules of logic that science has to adhere to, and there are good reasons for that; faith by contrast ignores all of that outright, preferring to believe whatever makes one happy. I want people to understand that accuracy and accountability actually matter, not just in academics but also as a point of integrity and honor and as a general rule in life.”

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Book:Foundational Falsehoods of Creationism
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“When we characterize talk as hot air, we mean that what comes out of the speaker’s mouth is only that. It is mere vapor. His speech is empty, without substance or content. His use of language, accordingly, does not contribute to the purpose it purports to serve. No more information is communicated than if the speaker had merely exhaled. There are similarities between hot air and excrement, incidentally, which make hot air seem an especially suitable equivalent for bullshit. Just as hot air is speech that has been emptied of all informative content, so excrement is matter from which everything nutritive has been removed. Excrement may be regarded as the corpse of nourishment, what remains when the vital elements in food have been exhausted. […] In any event, it cannot serve the purposes of sustenance, any more than hot air can serve those of communication.”

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Book:On Bullshit
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“I treat my thoughts like an old person treats their valuables: I cannot for the life of me proceed to throwing them out.”

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Book:Healology
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“भय की कोई निश्चित परिभाषा नहीं है । वह अनदेखा है और कल्पना से परे की चीज़ है । उसके परिणाम भयंकर होने का अंदेशा है, बस इसीलिए वह डरावना है ।”

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Book:कितने मोर्चे
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“To my surprise, I found that geology demanded a type of whole-brain thinking I hadn't encountered before. It creatively appropriated ideas from physics and chemistry for the investigation of unruly volcanoes and oceans and ice sheets, It applied scholarly habits one associates with the study of literature and the arts - the practice of close reading, sensitivity to allusion and analogy, capacity for spatial visualization - to the examination of rocks. Its particular form of inferential logic demanded mental versatility and a vigorous but disciplined imagination. And its explanatory power was vast; it was nothing less than the etymology of the world.”

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Book:Timefulness: How Thinking Like a Geologist Can Help Save the World
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“Humankind’s struggle against a hostile environment causes people throughout the ages to deploy their full armory of logic, training, strategy, imagination, inventiveness, and creativity. We are born with the natural ability to strategize. The most influential tool in humankind’s intellectual tool kit is the ability to regenerate a sense of unruffled alertness, to establish a poised stance that leads to intuitive discoveries generated by the conscious and unconscious mind constantly filtering a plethora of data, selecting critical facts, and producing elegant solutions to seemingly insoluble dilemmas.”

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Book:Dead Toad Scrolls
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“If we had to earn our age by thinking for ourselves at least once a year, only a handful of people would reach adulthood.”

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Author:Mokokoma Mokhonoana
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“...science is not only about building carefully-constructed theories that explain general phenomena. It is also, and primarily, about distinguishing good explanations from bad ones. This is where traditional history has been deficient. Historians have created, and continue to create, new explanations, but they are not in the business of testing them with data.”

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Book:Ultrasociety: How 10,000 Years of War Made Humans the Greatest Cooperators on Earth
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“Recently I am so much in to numbers, equations & scientific facts! I learned how to link logic to reason, and to be honest sometimes I couldn't, simply because logic is not stander defined, it defers from one to another (it is the science of reasoning), that made me think deeply about life, what is the real reason behind all the unbelievable stories in my life, how can I discover the logic behind what is happening behind the scene! Then it hit me, I discovered that everything is supernaturally working in harmony to serve me at the end, no matter how hard it felt ! I was granted hope in different ways, only in the mysterious equations of love that any logic or reasons can be found, Because of the only logic I found I am able to be alive now! Amazing how God love us, yet we are so blind to see it, because we accept blessings as a given right!”

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Author:Raouf Ayoub
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“There's a wonderful, perhaps apocryphal story that people tell about Daniel Patrick Moynihan, the brilliant, prickly, and iconoclastic late senator from New York. Apparently, Moynihan was in a heated argument with one of his colleagues over an issue, and the other senator, sensing he was on the losing side of the argument, blurted out: 'Well, you may disagree with me, Pat, I'm entitled to my own opinion." To which Moynihan frostily replied, "You are entitled to you own opinion, but you are not entitled to you own facts.”

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Book:The Audacity of Hope: Thoughts on Reclaiming the American Dream
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“In the history of philosophy, the term “rationalism” has two distinct meanings. In one sense, it signifies an unbreached commitment to reasoned thought in contrast to any irrationalist rejection of the mind. In this sense, Aristotle and Ayn Rand are preeminent rationalists, opposed to any form of unreason, including faith. In a narrower sense, however, rationalism contrasts with empiricism as regards the false dichotomy between commitment to so-called “pure” reason (i.e., reason detached from perceptual reality) and an exclusive reliance on sense experience (i.e., observation without inference therefrom). Rationalism, in this sense, is a commitment to reason construed as logical deduction from non-observational starting points, and a distrust of sense experience (e.g., the method of Descartes). Empiricism, according to this mistaken dichotomy, is a belief that sense experience provides factual knowledge, but any inference beyond observation is a mere manipulation of words or verbal symbols (e.g., the approach of Hume). Both Aristotle and Ayn Rand reject such a false dichotomy between reason and sense experience; neither are rationalists in this narrow sense. Theology is the purest expression of rationalism in the sense of proceeding by logical deduction from premises ungrounded in observable fact—deduction without reference to reality. The so-called “thinking” involved here is purely formal, observationally baseless, devoid of facts, cut off from reality. Thomas Aquinas, for example, was history’s foremost expert regarding the field of “angelology.” No one could match his “knowledge” of angels, and he devoted far more of his massive Summa Theologica to them than to physics.”

PhilosophyFactsRealityHistoryLogicExperiencePhysicsTheologyFactRationalismEmpiricismAristotleHumeAyn RandDavid HumeFalse DichotomyAngelologyLogical DeductionSumma Theologica
Author:Andrew Bernstein
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“What I'd like to read is a scientific review, by a scientific psychologist--if any exists--of 'A Scientific Man and the Bible'. By what route do otherwise sane men come to believe such palpable nonsense? How is it possible for a human brain to be divided into two insulated halves, one functioning normally, naturally and even brilliantly, and the other capable only of such ghastly balderdash which issues from the minds of Baptist evangelists? Such balderdash takes various forms, but it is at its worst when it is religious. Why should this be so? What is there in religion that completely flabbergasts the wits of those who believe in it? I see no logical necessity for that flabbergasting. Religion, after all, is nothing but an hypothesis framed to account for what is evidentially unaccounted for. In other fields such hypotheses are common, and yet they do no apparent damage to those who incline to them. But in the religious field they quickly rush the believer to the intellectual Bad Lands. He not only becomes anaesthetic to objective fact; he becomes a violent enemy of objective fact. It annoys and irritates him. He sweeps it away as something somehow evil...”

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Book:American Mercury
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“Annie clouded up. For a second, he thought she was going to erupt, and flinched. She saw that...and got control of herself with an visible effort. She took three deep breaths, each longer than the last, and her features became serene. All at once it seemed totally clear to Mike that she was right and he was nuts - that his ingenius theory was nonsense, childish, fantasty bullshit. His conviction evaporated, and he was ashamed. He felt his cheeks grow hot, groped for words with which to backtrack - "I have to admit I have no better explanation for the the facts," Annie said slowly. Again, Mike did an emotional instant 180. "Holy shit -" She held up a hand. "I am going to think now. Very hard, for a long time. You will be as quiet as possible while I do." She got up from the computer, went to the bed, and lay down. "Think yourself, or read, or play games with the headphones on, or go Topside if you like." She clasped her hands on her belly, closed her eyes and appeared to go to sleep”

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Book:The Free Lunch
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“G. Stanley Hall, a creature of his times, believed strongly that adolescence was determined – a fixed feature of human development that could be explained and accounted for in scientific fashion. To make his case, he relied on Haeckel's faulty recapitulation idea, Lombroso's faulty phrenology-inspired theories of crime, a plethora of anecdotes and one-sided interpretations of data. Given the issues, theories, standards and data-handling methods of his day, he did a superb job. But when you take away the shoddy theories, put the anecdotes in their place, and look for alternate explanations of the data, the bronze statue tumbles hard. I have no doubt that many of the street teens of Hall's time were suffering or insufferable, but it's a serious mistake to develop a timeless, universal theory of human nature around the peculiarities of the people of one's own time and place.”

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Book:Teen 2.0: Saving Our Children and Families from the Torment of Adolescence
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“[One way] researchers sometimes evaluate people's judgments is to compare those judgments with those of more mature or experienced individuals. This method has its limitations too, because mature or experienced individuals are sometimes so set in their ways that they can't properly evaluate new or unique conditions or adopt new approaches to solving problems.”

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Book:Teen 2.0: Saving Our Children and Families from the Torment of Adolescence
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“I am a cuddly atheist... I am against creationism being taught in schools because there is empirical evidence that it is a silly notion... I am passionately concerned about the rise in pseudo-science; in beliefs in alternative medicine; in creationism. The idea that somehow it is based on logic, on rational arguments, but it's not. It doesn't stand up to empirical evidence. In the same way in medicine, alternative medicines like homeopathy or new age therapies – reiki healing – a lot of people buy into it and it grates against my rationalist view of the world. There is no evidence for it. It is deceitful. It is insidious. I feel passionately about living in a society with a rationalist view of the world. I will be vocal on issues where religion impacts on people's lives in a way that I don't agree with – if, for instance, in faith schools some of the teaching of religion suggests the children might have homophobic views or views that are intolerant towards other belief systems... I am totally against, for example, bishops in the House of Lords. Why should someone of a particular religious faith have some preferential treatment over anyone else? This notion that the Church of England is the official religion of the country is utterly outmoded now.”

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Author:Jim Al-Khalili
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“Visionary decision-making happens at the intersection of intuition and logic.”

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Book:Great Decisions, Perfect Timing: Cultivating Intuitive Intelligence
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“It's not reasonable to love people who are only going to die," she said. Nash thought about that for a moment, stroking Small's neck with great deliberation, as if the fate of the Dells depended on that smooth, careful movement. "I have two responses to that," He said at last. "First, everyone is going to die. Second, love is stupid. It has nothing to do with reason. You love whomever you love. Against all reason I loved my father." He looked at her keenly. "Did you love yours?" "Yes," she whispered. He stroked Small's nose. "I love you," he said, "even knowing you'll never have me. And I love my brother, more than I ever realized before you came along. You can't help whom you love, Lady. Nor can you know what it's liable to cause you to do.”

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Book:Fire
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