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Reason is simply a vast tautology.
Sep 10, 2025
All mathematics is tautology.
To create man was a quaint and original idea, but to add the sheep was tautology.
A logic proof is: you get a starting point and an ending point, and you have to get there through all these different steps and tautologies. I approach novel writing that way. When I get to the end I have to go back and connect everything.
Pure logic could never lead us to anything but tautologies; it can create nothing new; not from it alone can any science issue.
My mother was Irish and she was superstitious, if you'll forgive the tautology.
It's no exaggeration to say that the undecideds could go one way or another.
Phrases like Worship Service or Service of Worship are tautologies. To worship God means to serve him. Basically there are two ways to do it. One way is to do things for Him that He needs to have done - run errands for Him, carry messages for Him, fight on His side, feed His lambs, and so on. The other way is to do things for Him that you need to do - sing songs for Him, tell Him what's on your mind and in your heart, in general rejoice in Him.
The two sides of the equation are the same. We have a tautology. The definition is meaningless.
Being both entrepreneurial and social is no longer an oxymoron, but rather a tautology.
Once the last trace of emotion has been eradicated, nothing remains of thought but absolute tautology.
lovers, it is well known, carry the art of tautology to its utmost perfection, and even the most impatient of them can both bear to hear and repeat the same things times without number, till the sound becomes the echo to the sense or the nonsense previously uttered.
The positivists have a simple solution: the world must be divided into that which we can say clearly and the rest, which we had better pass over in silence. But can anyone conceive of a more pointless philosophy, seeing that what we can say clearly amounts to next to nothing? If we omitted all that is unclear, we would probably be left completely uninteresting and trivial tautologies.
A critical discourse that had respect for the mystery of art would look to the sense of life which finds expression in paradox, metaphor, tautology, and syntax.
All correct reasoning is a grand system of tautologies, but only God can make direct use of that fact
In the meantime, the educated public continues to believe that Darwin has provided all the relevant answers by the magic formula of random mutations plus natural selection -quite unaware of the fact that random mutations turned out to be irrelevant and natural selection tautology.
A tautology's truth is certain, a proposition's possible, a contradiction's impossible.
Propositions show what they say: tautologies and contradictions show that they say nothing.
A long memory is the most subversive idea in America. A tautology is a thing which is tautological. A witty saying proves nothing, but saying something pointless gets people's attention. If your kids look like you, it's hereditory. If they look like the neighbor, it's the environment. Although golf was originally restricted to wealthy, overweight Protestants, today it's open to anybody who owns hideous clothing.
Here we meet, on the page, naked and unadorned: shorn of class, race, gender, sexual identity, age and nationality.
Logic issues in tautologies, mathematics in identities, philosophy in definitions; all trivial, but all part of the vital work of clarifying and organising our thought.
Consciousness is never experienced in the plural, only in the singular. Not only has none of us ever experienced more than one consciousness, but there is also no trace of circumstantial evidence of this ever happening anywhere in the world. If I say that there cannot be more than one consciousness in the same mind, this seems a blunt tautology - we are quite unable to imagine the contrary...
It is more important that a proposition be interesting than that it be true. This statement is almost a tautology. For the energy of operation of a proposition in an occasion of experience is its interest and is its importance. But of course a true proposition is more apt to be interesting than a false one.
It is more important that a proposition be interesting than that it be true.
How sublime is the audacious tautology of Mohammed, God is God!
The man who has learned that three plus one are four doesn't have to go through a proof of that assertion with coins, or dice, or chess pieces, or pencils. He knows it, and that's that. He cannot conceive a different sum. There are mathematicians who say that three plus one is a tautology for four, a different way of saying "four" ... If three plus one can be two, or fourteen, then reason is madness.
Now this principle of induction cannot be a purely logical truth like a tautology or an analytic statement. . . .
There can be no more thrilling idea of intimacy that connecting with someone through the agency of the written word. Here we meet, on the page, naked and unadorned: shorn of class, race, gender, sexual identity, age and nationality. The reader I seek is a tautology, for he/she is simply exactly the person who wants to read what I have written...
If we don't succeed, we run the risk of failure.
A good poem is a tautology. It expands one word by adding a number which clarify it, thus making a new word which has never before been spoken. The seedword is always so ordinary that hardly anyone perceives it. Classical odes grow from and or because, romantic lyrics from but and if. Immature verses expand a personal pronoun ad nauseam, the greatest works bring glory to a common verb. Good poems, therefore, are always close to banality, over which, however, they tower like precipices.
Science reveals where religion conceals. Where religion purports to explain, it actually resorts to tautology. To assert that "God did it" is no more than an admission of ignorance dressed deceitfully as an explanation.
We could not bring democracy and freedom to Vietnam at a cost acceptable to ourselves. The idea that that was what we were trying to do, is again, a tautology, it's true by definition because we were doing, and the state is noble by definition. That's called "extreme liberalism".
I don't think in terms of that bizarre tautology 'value for money' in my literary and journalistic work - and nor will I in my academic role. However, if I don't believe I'm helping my students towards a fuller and more empowering relationship with the world, then I'll resign.
Science sometimes improves hypotheses and sometimes disproves them. But proof would be another matter and perhaps never occurs except in the realms of totally abstract tautology. We can sometimes say that if such and such abstract suppositions or postulates are given, then such and such abstract suppositions or postulates are given, then such and such must follow absolutely. But the truth about what can be perceived or arrived at by induction from perception is something else again.
The principles of logic and mathematics are true simply because we never allow them to be anything else. And the reason for this is that we cannot abandon them without contradicting ourselves, without sinning against the rules which govern the use of language, and so making our utterances self-stultifying. In other words, the truths of logic and mathematics are analytic propositions or tautologies.
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