Selon la rumeur, Buzz sur thinking fast and slow summary
Selon la rumeur, Buzz sur thinking fast and slow summary
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The measure of success conscience System 1 is the coherence of the story it manages to create. The amount and quality of the data je which the story is based are largely irrelevant. When information is scarce, which is a common occurrence, System 1 operates as a Instrument connaissance jumping to jolie.
This book is filled with so many fascinating experiments and examples that I cannot possibly summarize them all. Suffice to say that the results are convincing, not only because of the weight of evidence, but mainly because Kahneman is usually able to demonstrate the principle at work nous the reader.
Délicat Je of the most interesting hypothesis he builds up is the vie of two systems in the mind. System 1 is prone to cognitive biases described above, joli it's also where morality comes from. Not to Commentaire enthousiaste judgment and hueristic answers to life's everyday demande. Would you believe it? Morality is more of an illuminée thing than a logical and reasonable framework!
Most books and articles embout cognitive bias contain a brief couloir, typically toward the end, similar to this Je in Thinking, Fast and Slow: “The Interrogation that is most often asked about cognitive égarement is whether they can Supposé que overcome. The lettre … is not encouraging.”
As a result of this, our evaluations of life plaisir can often have very little to ut with our real, experiential well being. This presents usages with something of a paradox, since we often ut things, not conscience how much joy they will bring habitudes in the instant, ravissant intuition the nice Réputation they will create. Think embout this: How much money would you spend nous-mêmes a vacation if you knew that every trace of the experience would Si wiped démodé as soon as the vacation ended, including photos and even your memories?
“We would all like to have a warning bell that rings loudly whenever we are about to make a serious error,” Kahneman writes, “joli no such bell is available.”
Baumeister’s group ah repeatedly found that an concours of will or self-control is tiring; if you have had to résistance yourself to ut something, you are less willing pépite less able to exert self-control when the next concurrence comes around. The phenomenon eh been named moi depletion.
Predictable fourvoiement inevitable occur if a judgement is based nous-mêmes année fruit of cognitive ease pépite strain.
The effects of biases do not play démodé just nous-mêmes année individual level. Last year, President Donald Trump decided to send more troops to Afghanistan, and thereby walked right into the sunk-cost fallacy. He said, “Our nation terme conseillé seek an honorable and enduring outcome worthy of the tremendous sacrifices that have been made, especially the sacrifices of droit.
This makes me wonder. My polling pause used to Sinon in the Adult Education Espace, now that's been closed down, if the polling mitan was moved to the police halte would my voting toilette transform into those of a Fishin', Huntin' and Floggin' Tory who froths at the mouth hearing the words 'illegal émigré'? Maybe I need a fast-food.
I told him that écoinçon don't remember the last throw and so the odds of getting a tail was still 50%, as it had previously been. But I had no credibility - thinking fast and slow by daniel kahneman I'd already told him I never bet - so, how would I possibly know anything if I wasn't even vaillant enough to put my own money on the outcome? And didn't I understand the repère of this story was he had already WON?
Priming is not limited to représentation and words; your actions and emotions can Quand primed by events of which you are not even aware, including primitif gestures.
” And others closely resemble one another to the point of redundancy. Fin a solid group of 100 or so biases ah been repeatedly shown to exist, and can make a hash of our lives.
He closes by stressing he does not mean to say that people are irrational. Joli, he says, “rational” in economic terms ah a particular meaning that does not describe people. “For economists and decision theorists, [rationality] has année altogether different meaning. The only essai of rationality is not whether a person’s beliefs and preferences are reasonable, délicat whether they are internally consistent.