Quotes From "Thinking Fast And Slow" By Daniel Kahneman

A reliable way to make people believe in falsehoods is frequent repetition, because familiarity is not easily distinguished from truth. Authoritarian institutions and marketers have always known this fact. Daniel Kahneman

The world makes much less sense than you think. The coherence comes mostly from the way your mind works. Daniel Kahneman

...the characters are useful because of some quirks of our minds, yours and mine. A sentence is understood more easily if it describes what an agent (system 2) does than if it describes what something is, what properties it has. Daniel Kahneman

The premise of this book is that it is easier to recognize other people's mistakes than our own. Daniel Kahneman

Characteristics of System 1: - generates impressions, feelings, and inclinations; when endorsed by System 2 these become beliefs, attitudes, and intentions - operates automatically and quickly, with little or no effort, and no sense of voluntary control - can be programmed by System 2 to mobilize attention when a particular pattern is detected (search) - executes skilled responses and generates skilled intuitions, after adequate training - creates a coherent pattern of activated ideas in associative memory - links a sense of cognitive ease to illusions of truth, pleasant feelings, and reduced vigilance - distinguishes the surprising from the normal - infers and invents causes and intentions - neglects ambiguity and suppresses doubt - is biased to believe and confirm - exaggerates emotional consistency (halo effect) - focuses on existing evidence and ignores absent evidence (WYSIATI)- generates a limited set of basic assessments - represents sets by norms and prototypes, does not integrate- matches intensities across scales (e.g., size to loudness) - computes more than intended (mental shotgun) - sometimes substitutes an easier question for a difficult one (heuristics) - is more sensitive to changes than to states (prospect theory)* - overweights low probabilities* - shows diminishing sensitivity to quantity (psychophysics)* - responds more strongly to losses than to gains (loss aversion)* - frames decision problems narrowly, in isolation from one another* . Daniel Kahneman

If you care about being thought credible and intelligent, do not use complex language where simpler language will do. My Princeton colleague Danny Oppenheimer refuted a myth prevalent among undergraduates about the vocabulary that professors find most impressive. In an article titled "Consequences of Erudite Vernacular Utilized Irrespective of Necessity: Problems with Using Long Words Needlessly, " he showed that couching familiar ideas in pretentious language is taken as a sign of poor intelligence and low credibility. Daniel Kahneman

The law (of least effort) asserts that if there are several ways of achieving the same goal, people will eventually gravitate to the least demanding course of action. In the economy of action, effort is a cost, and the acquisition of skill is driven by the balance of benefits and costs. Laziness is built deep into our nature. Daniel Kahneman

Jumping to conclusions is efficient if the conclusions are likely to be correct and the costs of an occasional mistake acceptable. Jumping to conclusions is risky when the situation is unfamiliar, the stakes are high and there is no time to collect more information. Daniel Kahneman

The test of learning psychology is whether your understanding of situations you encounter has changed, not whether you have learned a new fact. Daniel Kahneman

The idea that the future is unpredictable is undermined every day by the ease with which the past is explained. Daniel Kahneman

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 more creative but also less vigilant and more prone to logical errors. Daniel Kahneman

Odd as it may seem, I am my remembering self, and the experiencing self, who does my living, is like a stranger to me. Daniel Kahneman

Nothing in life is as important as you think it is when you are thinking about it. Daniel Kahneman

Many parents have discovered, perhaps with some guilt, that they can read a story to a child while thinking of something else. Daniel Kahneman

Freedom has a cost, which is borne by individuals who make bad choices, and by a society that feels obligated to help them. Daniel Kahneman

Nothing in life is as important as you think it is when you are thinking of it. Daniel Kahneman

The amount of evidence and its quality do not count for much, because poor evidence can make a very good story. For some of our most important beliefs we have no evidence at all, except that people we love and trust hold these beliefs. Considering how little we know, the confidence we have in our beliefs is preposterous - and it is also essential. Daniel Kahneman

Dawes observed that the complex statistical algorithm adds little or no value. One can do just as well by selecting a set of scores that have some validity for predicting the outcome and adjusting the values to make them comparable (by using standard scores or ranks). A formula that combines these predictors with equal weights is likely to be just as accurate in predicting new cases as the multiple-regression formula that was optimal in the original sample. More recent research went further: formulas that assign equal weights to all the predictors are often superior, because they are not affected by accidents of sampling. . Daniel Kahneman

The often-used phrase “pay attention” is apt: you dispose of a limited budget of attention that you can allocate to activities, and if you try to you try to go beyond your budget, you will fail. Daniel Kahneman

However, attention can be moved away from an unwanted focus, primarily by focusing intently on another target. Daniel Kahneman

The expectation of intelligent gossip is a powerful motive for serious self-criticism, more powerful than New Year resolutions to improve one's decision making at work and at home. Daniel Kahneman