Logical Fallacy Quotes & Sayings

What a paradox it is, the sane causes more problems than the insane! It is! The real problems of the world do not come from the insane but, the sane! — Ernest Agyemang Yeboah

The idea that a large group of people believing in something automatically makes it true is a logical fallacy called argumentum ad populum. — Armin Navabi

If we carry this line of argument to its logical conclusion, the meaning of life consists of the flaws in one's conceptions and what one does about them. Life can be seen as a fertile fallacy. — George Soros

In 1867, George Campbell, Duke of Argyll, had published The Reign of Law, a book that Darwin found deeply annoying. A supporter of Richard Owen, Campbell argued that while evolution (or "Development") might be observable in the fossil record, it was merely evidence of God's purpose. God, for example, would cause horses and oxen to evolve in time to meet human needs. The brightly colored plumage of birds, Campbell went on, were simply God's decorations of nature for humanity's enjoyment. — Jonathan Clements

These fascinating findings make it untenable to claim that personality ratings are irrelevant, or all in the eye of the beholder, or tell you nothing but some kind of story that the participant is spinning about himself. Being alive and having a successful partnership are profoundly important elements, in both experiential and evolutionary terms, of any human life, and so if some pen-and-paper rating scale that takes ten minutes to complete predicts them, however imperfectly, we should sit up and take notice. We should try to understand how it could be that such a scale could have any predictive value given the preposterous and unpredictable complexity of human life. That, of course, is what this book is about. — Daniel Nettle

Just because science can't in practice explain things like the love that motivates a poet to write a sonnet, that doesn't mean that religion can. It's a simple and logical fallacy to say, 'If science can't do something therefore religion can.' — Richard Dawkins

De Bono argues that the West's tradition of settling disagreement by debate or argument is an example of overreliance on logic. — Steve Volk

Natural selection is not only a parsimonious, plausible and elegant solution; it is the only workable alternative to chance that has ever been suggested. Intelligent design suffers from exactly the same objection as chance. It is simply not a plausible solution to the riddle of statistical improbability. And the higher the improbability, the more implausible intelligent design becomes. Seen clearly, intelligent design will turn out to be a redoubling of the problem. Once again, this is because the designer himself (/herself/itself) immediately raises the bigger problem of his own origin. Any entity capable of intelligently designing something as improbable as a Dutchman's Pipe (or a universe) would have to be even more improbable than a Dutchman's Pipe. Far from terminating the vicious regress, God aggravates it with a vengeance. — Richard Dawkins

So long as the processes of healing were not understood and man thought that the power to heal resided in substances and things outside of him, he logically sought for extrinsic means of healing, and a healing art was a logical development. The system of medicine, as we know it today, was a logical development out of the fallacy that healing power resides in extrinsic sources. — Herbert M. Shelton

There were decades I didn't play sober. I thought, Who would want to? But at some point, I decided that if it was important enough to me to keep doing it as art, I should do it with all my tools. — Kris Kristofferson

It is the impulse of our century, with its nearly religious belief in magnitude, to fling an institution into every void. — Shirley Hazzard

Life is never free of contradictions. — Manmohan Singh

The argument for the perfectibility of humankind rests on a logical fallacy. Thus: man is by definition imperfect, say those who would perfect him. But those who would perfect him are themselves, by their own definition, imperfect. — Margaret Atwood

One of the deep prejudices that the age of mechanism instilled in our culture, and that infects our religious and materialist fundamentalisms alike, is a version of the so-called genetic fallacy: to wit, the mistake of thinking that to have described a thing's material history or physical origins is to have explained that thing exhaustively. We tend to presume that if one can discover the temporally prior physical causes of some object - the world, an organism, a behavior, a religion, a mental event, an experience, or anything else - one has thereby eliminated all other possible causal explanations of that object. But this is a principle that is true only if materialism is true, and materialism is true only if this principle is true, and logical circles should not set the rules for our thinking. — David Bentley Hart

The Philippines is where the love is. — Apl.de.ap

The Internet is dumb. The Internet, with all its access to brain research, anthropology journals, social studies networks, and biographies and autobiographies, can't begin to map the complexity of our lives, or how we each affect others. — Dee Williams

If the art of poetry is?the art of making sense of the chaos of human experience, it's not a bad thing to see a lot of chaos. — Archibald MacLeish

As this book will show, objectively defined races simply do not exist. Even Arthur Mourant realized that fact nearly fifty years ago, when he wrote: 'Rather does a study of blood groups show a heterogeneity in the proudest nation and support the view that the races of the present day are but temporary integrations in the constant process of ... mixing that marks the history of every living species.' The temptation to classify the human species into categories which have no objective basis is an inevitable but regrettable consequence of the gene frequency system when it is taken too far. For several years the study of human genetics got firmly bogged down in the intellectually pointless (and morally dangerous) morass of constructing ever more detailed classifications of human population groups. — Bryan Sykes

Is it a crime to fight for what is mine? — Tupac Shakur

We like stories, we like to summarize, and we like to simplify, i.e., to reduce the dimensions of matters ... the narrative fallacy is associated with our vulnerability to overinterpretation and our mental representation of the world ... fallacy addresses our limited ability to look at sequences of facts without weaving an explanation into them, or ... forcing a logical link ... explanations bind facts together. They make them more easily remembered; they help them make more sense. Where this propensity can go wrong is when it increases our impression of understanding. — Nassim Taleb

The vanity of intelligence is that the intelligent man is often more committed to 'one-upping' his opponent than being truthful. When the idea of intelligence, rather than intelligence itself, becomes a staple, there is no wisdom in it. — Criss Jami

A sane mind should not be guilty of a logical fallacy, yet there are very fine minds incapable of following mathematical demonstrations. — Henri Poincare

By committing the scientific method to religious claims you're committing a logical fallacy — Francis Collins

It would appear to a quoting dilettante - i.e., one of those writers and scholars who fill up their texts with phrases from some dead authority - that, as phrased by Hobbes, "from like antecedents flow like consequents." Those who believe in the unconditional benefits of past experience should consider this pearl of wisdom allegedly voiced by a famous ship's captain:
"But in all my experience, I have never been in any accident ... of any sort worth speaking about. I have seen but one vessel in distress in all my years at sea. I never saw a wreck and never have been wrecked nor was I ever in any predicament that threatened to end in disaster of any sort." E. J. Smith, 1907, Captain, RMS
Titanic Captain Smith's ship sank in 1912 in what became the most talked-about shipwreck in history. — Nicholas Nassim Taleb

Most plans are critically flawed by their own logic. A failure at any step will ruin everything. That's just basic cause and effect. It's easy for a good plan to fall apart. Therefore, a plan that has no attachment to logic cannot be stopped. The success or failure of any step will have no impact on the macro level. — Brian Clevinger

If you weren't a risk-taker, you were always going to be a step behind. You could be the best cyclist in the world, but if you weren't a risk-taker, you weren't going to win the Tour de France. — Tyler Hamilton

You seemed to be listening to me, not to find out useful information, but to try to catch me in a logical fallacy. This tells us all that you are used to being smarter than your teachers, and that you listen to them in order to catch them making mistakes and prove how smart you are to the other students. This is such a pointless, stupid way of listening to teachers that it is clear you are going to waste months of our time before you finally catch on that the only transaction that matters is a transfer of useful information from adults who possess it to children who do not, and that catching mistakes is a criminal misuse of time. — Orson Scott Card

Most of us happily disavow fairies, astrology and the Flying Spaghetti Monster, without first immersing ourselves in books of Pastafarian theology etc. — Richard Dawkins

If proof were the standard of truth, fallacies would constitute the ultimate reality. — Raheel Farooq

I love objectivity when mine. — Brian Spellman

Social media allows us to behave in ways that we are hardwired for in the first place - as humans. We can get frank recommendations from other humans instead of from faceless companies. — Francois Gossieaux

The fallacy is that politicians don't really do much about social issues. They just demonize their opponents as elitists and reap the benefit. It's a stupid way to do politics. Economic issues can more often be addressed concretely, and it would seem logical for people to vote their interests in this area. — Timothy Noah

Texas sharpshooter fallacy: Imagine that you are driving down a country road in Texas. You see a barn that has six targets painted on it, and a bullet hole at the very center of each target. "Yes sir," says the owner of the barn, "I never miss." "That's right," says his spouse, "there ain't a man in the state of Texas who's more accurate with a paint brush." Got it? He fired the six shots, and then painted the targets around them. — John V. Guttag