Logic Quotes (page 16)
The number of games went up or down according to the brutal, elegant logic of the economics of fun: a certain amount of difficultyplusa certain amount of your friendsplusa certain amount of interesting strangersplusa certain amount of rewardplusa certain amount of opportunityequaledfun
Cory Doctorow
The facts of nature are what they are, but we can only view them through the spectacles of our mind. Our mind works largely by metaphor and comparison, not always (or often) by relentless logic. When we are caught in conceptual traps, the best exit is often a change in metaphor — not because the new guideline will be truer to nature (for neither the old nor the new metaphor lies “out there” in the woods), but because we need a shift to more fruitful perspectives, and metaphor is often the...
Stephen Jay Gould
In the mind of all, fiction, in the logical sense, has been the coin of necessity;—in that of poets of amusement—in that of the priest and the lawyer of mischievous immorality in the shape of mischievous ambition,—and too often both priest and lawyer have framed or made in part this instrument.
Jeremy Bentham
after thirty years' hostile fellowship with Collie, of course she did quite well understand that collie had a habit of skipping several stages in the logical sequence of her thoughts and would utter apparently disconnected statements, especially when confused by unfamiliar subject or the presence of a man
Muriel Spark
Math is like water. It has a lot of difficult theories, of course, but its basic logic is very simple. Just as water flows from high to low over the shortest possible distance, figures can only flow in one direction. You just have to keep your eye on them for the route to reveal itself. That’s all it takes. You don’t have to do a thing. Just concentrate your attention and keep your eyes open, and the figures make everything clear to you. In this whole, wide world, the only thing that treats...
Haruki Murakami
For, since a purely musical work contains none of those logical sequences, the interruption or confusion of which, in spoken or written language, is a proof of insanity, so insanity diagnosed in a sonata seemed to him as mysterious a thing as the insanity of a dog or a horse, although instances may be observed of these.
Marcel Proust
Several sellers of hot meat pies and sausages in a bun had appeared from nowhere and were doing a brisk trade. [Footnote: They always do, everywhere. No-one sees them arrive. The logical explaination is that the franchise includes the stall, the paper hat and a small gas-powered time machine.]
Terry Prachett
There are dreams which belong only partly in the unconscious; these are the dreams we remember on waking so vividly that we deliberately continue them, and so fall asleep again and wake and sleep and the dream goes on without interruption, with a thread of logic the pure dream doesn't possess.
Graham Greene
Mood evidently affects the operation of System 1: when we are uncomfortable and unhappy, we lose touch with our intuition. These findings add to the growing evidence that good mood, intuition, creativity, gullibility, and increased reliance on System 1 form a cluster. At the other pole, sadness, vigilance, suspicion, an analytic approach, and increased effort also go together. A happy mood loosens the control of System 2 over performance: when in a good mood, people become more intuitive and...
Daniel Kahneman