Philosophy Quote by Daniel Kahneman
““Contrary to the rules of philosophers of science, who advise testing hypotheses by trying to refute them, people (and scientists, quite often) seek data that are likely to be compatible with the beliefs they currently hold.””
About This Quote
Source Book: Thinking, Fast and Slow by Daniel Kahneman, 2011
People tend to favor evidence that confirms their existing beliefs rather than seeking disconfirming data.
In simple terms: We look for data that fits what we already think.
Key Takeaway
Beware confirmation bias in research and decisions.
Themes
cognitive bias
science
decision making
Mood
reflective
critical
analytical
Type
philosophical
inspirational
When to use this quote
- research design
- policy analysis
- personal decision making
- media consumption
Key Concepts
confirmation bias
hypothesis testing
belief perseverance
Questions to Reflect On
- How does confirmation bias affect your daily choices?
- What strategies can reduce it?
A Different Perspective
People may overlook contradictory evidence, leading to flawed conclusions.
![“Philosophers of science constantly discuss theories and representation of reality, but say almost nothing about experiment, technology, or the use of knowledge to alter the world. This is odd, because 'experimental method' used to be just another name for scientific method… I hope [to] initiate a…” quote by Ian Hacking](https://sms4smile.com/quotes/img-quotes/1bb/ian-hacking-9085_experimental-science_philosophers-of-science-constantly-discu_2595149.jpg)
![“I never knew any man who had once tasted the sweetness of experimental knowledge, that ever afterward fasted after ye Vapour garlick and onions of phantasmatical seeming philosophy." [William Petty]” quote by Carl Zimmer](https://sms4smile.com/quotes/img-quotes/e5a/carl-zimmer-16331_knowledge_i-never-knew-any-man-who-had-once-tasted_1770.jpg)
