We think, each of us, that we're much more rational than we are. And we think that we make our decisions because we have good reasons to make them. Even when it's the other way around. We believe in the reasons, because we've already made the decision.
Policy makers, like most people, normally feel that they already know all the psychology and all the sociology they are likely to need for their decisions. I don't think they are right, but that's the way it is.
Interpretation
What this quote means
The quote highlights the overconfidence of policy makers in their understanding of psychology and sociology.
In this quote, Daniel Kahneman suggests that policy makers, similar to many individuals, often believe they possess sufficient knowledge of psychological and sociological concepts to inform their decisions. He challenges this assumption, implying that such self-assurance may lead to flawed or uninformed decision-making, emphasizing the complexity of human behavior and social dynamics that often require deeper understanding.
Themes
In practice
Example use cases
During a panel discussion on governance, a speaker could use this quote to illustrate the risks of overconfidence in decision-making.
More from Daniel Kahneman
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