Kahneman System Quotes & Sayings

This gambling habit is the curse of a thief's life. — Jack Black

I love her beauty, but I fear her mind. — Stendhal

When I describe priming studies to audiences, the reaction is often disbelief. [ ... ] The idea you should focus on, however, is that disbelief is not an option. The results are not made up, nor are they statistical flukes. You have no choice but to accept that the major conclusions of these studies are true. More important, you must accept that they are true about you. [ ... ] You do not believe that these results apply to you because they correspond to nothing in your subjective experience. But your subjective experience consists largely of the story that your System 2 tells itself about what is going on. Priming phenomena arise in System 1, and you have no conscious access to them. — Daniel Kahneman

At bottom, politics was a hullabaloo of equal and individual competitors who would only be guaranteed to cooperate for one cause: the elimination of anybody who threatened to step out of line and grab too much power for himself. It follows that there was nothing resembling today's political parties ... Since the fall of the monarchy in 510 BC, Roman domestic politics had been a long, inconclusive class struggle, suspended for long periods by foreign wars. during one never-to-be-forgotten confrontation over a debt crisis in 493 BC, the entire population withdrew its labor (14). — Anthony Everitt

Although System 2 believes itself to be where the action is, the automatic System 1 is the hero of the book. I describe System 1 as effortlessly originating impressions and feelings that are the main sources of the explicit beliefs and deliberate choices of System 2. The — Daniel Kahneman

We have today a fairly thorough knowledge of the early Greco-Roman period because our motivations are the same. — Arthur Erickson

(To be read in context!!!) People who are "cognitively busy" are also more likely to make selfish choices, use sexist language, and make superficial judgments in social situations. Memorizing and repeating digits loosens the hold of System 2 on behavior, but if course cognitive load is not the only cause of weakened self-control. — Daniel Kahneman

Time heals all and heels hurt to walk in, but they go with the clutch that you carry your lip gloss in. — Drake

Tell me what we had was real, I whisper. — Simone Elkeles

And it is natural for System 1 to generate overconfident judgments, because confidence, as we have seen, is determined by the coherence of the best story you can tell from the evidence at hand. Be warned: your intuitions will deliver predictions that are too extreme and you will be inclined to put far too much faith in them. — Daniel Kahneman

Systems 1 and 2 are both active whenever we are awake. System 1 runs automatically and System 2 is normally in a comfortable low-effort mode, in which only a fraction of its capacity is engaged. System 1 continuously generates suggestions for System 2: impressions, intuitions, intentions, and feelings. If endorsed by System 2, impressions and intuitions turn into beliefs, and impulses turn into voluntary actions. When all goes smoothly, which is most of the time, System 2 adopts the suggestions of System 1 with little or no modification. You generally believe your impressions and act on your desires, and that is fine - usually. When System 1 runs into difficulty, it calls on System 2 to support more detailed and specific processing that may solve the problem of the moment. System 2 is mobilized when a question arises for which System 1 does not offer an answer. [S]ystem 2 is activated when an event is detected that violates the model of the world that System 1 maintains. — Daniel Kahneman

If a satisfactory answer to a hard question is not found quickly, System 1 will find a related question that is easier and will answer it. I call the operation of answering one question in place of another substitution. — Daniel Kahneman

There was a dance that everyone was doing that was heavily skewed with the power in one direction, but the dance was basically working, and then the dance got really disrupted with the first wave of feminism, and nobody found their footing yet - not the guys, not the women. — Amanda Palmer

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. Here again, as in the mere exposure effect, the connection makes biological sense. A good mood is a signal that things are generally going well, the environment is safe, and it is all right to let one's guard down. A bad mood indicates that things are not going very well, there may be a threat, and vigilance is required. — Daniel Kahneman

SPEAKING OF PRIMING "The sight of all these people in uniforms does not prime creativity." "The world makes much less sense than you think. The coherence comes mostly from the way your mind works." "They were primed to find flaws, and this is exactly what they found." "His System 1 constructed a story, and his System 2 believed it. It happens to all of us." "I made myself smile and I'm actually feeling better! — Daniel Kahneman

Originally, I didn't want to say too much about the art ... — Joel Houston

I was happy for nights at home, ordering in and comfort food -- for strong drinks on the porch and long talks in the kitchen. — Ann Benjamin

What makes some cognitive operations more demanding and effortful than others? What outcomes must we purchase in the currency of attention? What can System 2 do that System 1 cannot? We now have tentative answers to these questions. — Daniel Kahneman

I thought news was despicable. It was publicly-supported gossip, invasion into the lives and sufferings of strangers, and the love of it represented an unconscionable desire to destroy the privacy of people whose lives had been thrown into turmoil. — Holly Lisle

System 2 and the electrical circuits in your home both have limited capacity, but they respond differently to threatened overload. A breaker trips when the demand for current is excessive, causing all devices on that circuit to lose power at once. In contrast, the response to mental overload is selective and precise: System 2 protects the most important activity, so it receives the attention it needs; "spare capacity" is allocated second by second to other tasks. In our version of the gorilla experiment, we instructed the participants to assign priority to the digit task. We know that they followed that instruction, because the timing of the visual target had no effect on the main task. If the critical letter was presented at a time of high demand, the subjects simply did not see it. When the transformation task was less demanding, detection performance was better. — Daniel Kahneman

The most surprising discovery made by Baumeister's group shows, as he puts it, that the idea of mental energy is more than a mere metaphor. The nervous system consumes more glucose than most other parts of the body, and effortful mental activity appears to be especially expensive in the currency of glucose. — Daniel Kahneman

Young people never believe in the possibility of their own deaths. That's one reason old men can send them to war. — Erica Jong

I refuse to stay a prisoner to my body. I am going to free myself. — Leigh Hershkovich

The moral is significant: when System 2 is otherwise engaged, we will believe almost anything. System 1 is gullible and biased to believe, System 2 is in charge of doubting and unbelieving, but System 2 is sometimes busy, and often lazy. Indeed, — Daniel Kahneman

but statistics requires thinking about many things at once, which is something that System 1 is not designed to do. — Daniel Kahneman

I propose a simple account of how we generate intuitive opinions on complex matters. If a satisfactory answer to a hard question is not found quickly, System 1 will find a related question that is easier and will answer it. I call the operation of answering one question in place of another substitution. I also adopt the following terms: — Daniel Kahneman

The conclusion is that the ease with which instances come to mind is a System 1 heuristic, which is replaced by a focus on content when System 2 is more engaged. Multiple lines of evidence converge on the conclusion that people who let themselves be guided by System 1 are more strongly susceptible to availability biases than others who are in a state of higher vigilance. The following are some conditions in which people "go with the flow" and are affected more strongly by ease of retrieval than by the content they retrieved: — Daniel Kahneman

System 1 continuously generates suggestions for System 2: impressions, intuitions, intentions, and feelings. If endorsed by System 2, impressions and intuitions turn into beliefs, and impulses turn into voluntary actions. When all goes smoothly, which is most of the time, System 2 adopts the suggestions of System 1 with little or no modification. — Daniel Kahneman

prepared for the future as you could be. An odd feature of what happened is that your System 1 treated the mere conjunction of — Daniel Kahneman

Controlling thoughts and behaviors is one of the tasks that System 2 performs. — 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

SPEAKING OF COGNITIVE EASE "Let's not dismiss their business plan just because the font makes it hard to read." "We must be inclined to believe it because it has been repeated so often, but let's think it through again." "Familiarity breeds liking. This is a mere exposure effect." "I'm in a very good mood today, and my System 2 is weaker than usual. I should be extra careful. — Daniel Kahneman

Political scientists followed up on Todorov's initial research by identifying a category of voters for whom the automatic preferences of System 1 are particularly likely to play a large role. They found what they were looking for among politically uninformed voters who watch a great deal of television. As expected, the effect of facial competence on voting is about three times larger for information-poor and TV-prone voters than for others who are better informed and watch less television. Evidently, — Daniel Kahneman

We were told that a strong attraction to a patient with a repeated history of failed treatment is a danger sign - like the fins on the parallel lines. It is an illusion - a cognitive illusion - and I (System 2) was taught how to recognize it and advised not to believe it or act on it. The question that is most often asked — 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

A crucial capability of System 2 is the adoption of "task sets": it can program memory to obey an instruction that overrides habitual responses. Consider the following: Count all occurrences of the letter f in this page. This is not a task you have ever performed before and it will not come naturally to you, but your System 2 can take it on. It will be effortful to set yourself up for this exercise, and effortful to carry it out, though you will surely improve with practice. Psychologists speak of "executive control" to describe the adoption and termination of task sets, and neuroscientists have identified the main regions of the brain that serve the executive function. One of these regions is involved whenever a conflict must be resolved. Another is the prefrontal area of the brain, a region that is substantially more developed in humans than in other primates, and is involved in operations that we associate with intelligence. — Daniel Kahneman

System 1 represents sets by averages, norms, and prototypes, not by sums. Each — Daniel Kahneman

The main function of System 1 is to maintain and update a model of your personal world, which represents what is normal in it. The model is constructed by associations that link ideas of circumstances, events, actions, and outcomes that co-occur with some regularity, either at the same time or within a relatively short interval. As these links are formed and strengthened, the pattern of associated ideas comes to represent the structure of events in your life, and it determines your interpretation of the present as well as your expectations of the future. — Daniel Kahneman