"The history of science, like the history of……" — Karl Popper
"The history of science, like the history of all human ideas, is a history of irresponsible dreams, of obstinacy, and of error. But science is one of the very few human activities-perhaps the only one-in which errors are systematically criticized and fairly often, in time, corrected. This is why we can say that, in science, we often learn from our mistakes, and why we can speak clearly and sensibly about making progress there. In most other fields of human endeavour there is change, but rarely progress ... And in most fields we do not even know how to evaluate change."
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Karl Popper
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119 Quotes by Karl Popper
Karl Popper has 119 quotes on this site.
A few more worth reading:
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Science is not a system of certain, or -established, statements; nor is it a system which steadily advances towards a…
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I think that we shall have to get accustomed to the idea that we must not look upon science as…
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It is a myth that the success of science in our time is mainly due to the huge amounts of…
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Good tests kill flawed theories; we remain alive to guess again.
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It is not his possession of knowledge, of irrefutable truth, that makes the man of science, but his persistent and…
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The growth of our knowledge is the result of a process closely resembling what Darwin called 'natural selection'; that is,…
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Science does not rest upon solid bedrock. The bold structure of its theories rises, as it were, above a swamp.…
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The scientific tradition is distinguished from the pre-scientific tradition by having two layers. Like the latter, it passes on its…
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Thus science must begin with myths, and with the criticism of myths; neither with the collection of observations, nor with…
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In point of fact, no conclusive disproof of a theory can ever be produced; for it is always possible to…
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It is easy to obtain confirmations, or verifications, for nearly every theory-if we look for confirmations. Confirmations should count only…
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Propose theories which can be criticized. Think about possible decisive falsifying experiments-crucial experiments. But do not give up your theories…
See all 119 quotes by Karl Popper »
More Activities Quotes
This quote is filed under Activities Quotes,
one of 888 quotes in that category. Here are a few more:
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We have almost succeeded in leveling all human activities to the common denominator of securing the necessities of life and…
— Hannah Arendt
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Our efforts are not aimed at isolating Israel or de-legitimizing it; rather we want to gain legitimacy for the cause…
— Mahmoud Abbas
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Why in almost all societies have married women specialized in bearing and rearing children and in certain agricultural activities, whereas…
— Gary Becker
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A rose is the visible result of an infinitude of complicated goings on in the bosom of the earth and…
— Clive Bell
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We need a sense of the value of time - that is, of the best way to divide one's time…
— Arnold Bennett
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Husbands, recognize your wife's intelligence and her ability to counsel with you as a real partner regarding family plans, family…
— Ezra Taft Benson
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If we wish our nature to be free and joyous, we should bring our activities into same order.
— Vinoba Bhave
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I think it's more important to be fit so that you can be healthy and enjoy activities than it is…
— Rachel Blanchard
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People are often quite surprised by the sport and leisure activities practised by the blind. For example, tandem cycling is…
— Andrea Bocelli
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An opera singer is like an athlete before a match. An athlete cannot overdo anything. In order to perform at…
— Andrea Bocelli
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Intervention for the prevention and control of osteoporosis should comprise a combination of legislative action, educational measures, health service activities,…
— Gro Harlem Brundtland
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Investment banking has, in recent years, resembled a casino, and the massive scale of gambling losses has dragged down traditional…
— Vince Cable
See all 888 Activities Quotes »
