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Logic Quotes

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Logic Quotes

“I should describe mine own nature as tripartite, my interests consisting of three parallel and dissociated groups - (a) Love of the strange and fantastic. (b) Love of the abstract truth and of scientific logick. (c) Love of the ancient and the permanent. Sundry combinations of these three strains will probably account for all my odd tastes and eccentricities.”

“Logic should no longer be considered an elegant and learned accomplishment; it should take its place as an indispensable study for every well-informed person.”

“The main condition is that the spiritual ear should be open to overhear and patiently take in, and the will ready to obey that testimony which, I believe, God bears in every human heart, however dull, to those great truths which the Bible reveals. This, and not logic, is the way to grow in religious knowledge, to know that the truths of religion are not shadows, but deep realities.”

“There is no learned man but will confess be hath much profited by reading controversies,--his senses awakened, his judgment sharpened, and the truth which he holds firmly established. If then it be profitable for him to read, why should it not at least be tolerable and free for his adversary to write? In logic they teach that contraries laid together, more evidently appear; it follows then, that all controversy being permitted, falsehood will appear more false, and truth the more true; which must needs conduce much to the general confirmation of an implicit truth.”

“it was the United States which first established general suffrage for men upon the two principles that 'taxation without representation is tyranny' and that governments to be just should 'derive their consent from the governed.' The unanswerable logic of these two principles is responsible for the extension of suffrage to men and women the world over. In the United States, however, women are still taxed without 'representation' and still live under a government to which they have given no 'consent.”

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

“The logic of all this seems to be that it is all right for young people in a democracy to learn about any civilization or social theory that is not dangerous, but that they should remain entirely ignorant of any civilization or social theory that might be dangerous on the ground that what you don't know can't hurt you ... a complete denial of the democratic principle that the general diffusion of knowledge and learning through the community is essential to the preservation of free government.”

“The prevailing notion is that the state should be neutral as to religion, and furthermore, that the best way to be neutral about it is to avoid all mention of it. By this sort of logic, nudism is the best compromise among different styles of dress. The secularist version of 'pluralism' amounts to theological nudism.”

“You love the person for who they are, flaws and all. You can't help who you love, either. It comes from a different side of your brain than the logic part that tells you that this person is horrible for you - "You should walk away!" While you're walking away, the other part of your brain is trying to gain control of your bodily functions. "Turn around! She's the one!"”

“The Christians and the Jews do not believe that the Bible is the verbatim words of God. In fact it is clear that the books of the Bible are written by men - allegedly inspired men - but humans nonetheless. God in the Bible is spoken of in third person. This gives the believer a degree of caution. If the writers of the Bible were humans and humans are fallible, the Bible should not be taken literally. It is possible to interpret it, use one's logic to understand it in the light of science and adapt its teachings to meet the needs of the time.”

“Does God have a reason for wanting us to be charitable, to take care of those who can't take care of themselves? Either God does or God doesn't, it's just logic. If God has a reason then there is a reason independent of God and whatever God's reason is we should figure it out for ourselves. There is a reason and God doesn't really ground morality at all. God wants us to give charity because it's the right thing to do.”

“Water is two parts hydrogen and one part oxygen. What if someone says, “Well, that’s not how I choose to think about water.”? All we can do is appeal to scientific values. And if he doesn’t share those values, the conversation is over. If someone doesn’t value evidence, what evidence are you going to provide to prove they should value it? If someone doesn’t value logic, what logical argument could you provide to show the importance of logic?”

“He would be laughed at, that should go about to make a fine dancer out of a country hedger, at past fifty. And he will not have much better success, who shall endeavour, at that age, to make a man reason well, or speak handsomely, who has never been used to it, though you should lay before him a collection of all the best precepts of logic or oratory.”

“A scientist works largely by intuition. Given enough experience, a scientist examining a problem can leap to an intuition as to what the solution 'should look like.' ... Science is ultimately based on insight, not logic.”

“We are neck and neck but there will be a very - it will be a very tough campaign in the last ten days. We must be very open and sincere with the Greek people. They should know what they could really expect. I think all of these old political logic is dead. We have to be honest, open and determined to get the Greeks out of this crisis.”

“All your clear and pleasing sentences will fall apart if you don't keep remembering that writing is linear and sequential, that logic is the glue that holds it together, that tension must be maintained from one sentence to the next and from one paragraph to the next and from one section to the next, and that narrative - good old-fashioned storytelling - is what should pull your readers along without their noticing the tug.”

“Please help keep the world clean: others may wish to use it. Logic is a systematic method of coming to the wrong conclusion with confidence. The only place success comes before work is a dictionary Politicians should read science fiction, not westerns and detective stories.”

“Just between you and me, shouldn’t the World Bank be encouraging MORE migration of the dirty industries to the LDCs [Less Developed Countries]?... I think the economic logic behind dumping a load of toxic waste in the lowest wage country is impeccable and we should face up to that... I’ve always though that under-populated countries in Africa are vastly UNDER-polluted, their air quality is probably vastly inefficiently low compared to Los Angeles or Mexico City.”

“The theory that gravitational attraction is inversely proportional to the square of the distance leads by remorseless logic to the conclusion that the path of a planet should be an ellipse .... It is this logical thinking that is the real meat of the physical sciences. The social scientist keeps the skin and throws away the meat.... His theorems no more follow from his postulates than the hunches of a horse player follow logically from the latest racing news. The result is guesswork clad in long flowing robes of gobbledygook.”

“People often say that humans have always eaten animals, as if this is a justification for continuing the practice. According to this logic, we should not try to prevent people from murdering other people, since this has also been done since the earliest of times.”

“Whenever humanity seems condemned to heaviness, I think I should fly like Perseus into a different space. I don't mean escaping into dreams or into the irrational. I mean that I have to change my approach, look at the world from a different perspective, with a different logic and with fresh methods of cognition and verification.”

“The explanations for the things we do in life are many and complex. Supposedly mature adults should live by logic, listen to their reason. Think things out before they act. But maybe they never heard what Dr. London told me one, Freud said that for the little things in life we should react according to our reason. But for really big decisions, we should heed what our unconscious tells us.”

“I've been labelled many times - a criminal, an anarchist, a rebel, sometimes human garbage, but never a philosopher, which is a pity because that's what I am. I chose a life apart from the common flow, not only because the common flow makes me sick but because I question the logic of the flow, and not only that - I don't know if the flow exists! Why should I chain myself to the wheel when the wheel itself might be a construct, an invention, a common dream to enslave us?”