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I have spoken to Einstein and he admitted to me that his theory was in fact no different from the one of Parmenides.

Karl Popper

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Karl Popper
Age: 92 †
Born: 1902
Born: July 28
Died: 1994
Died: September 17
Philosopher
Philosopher Of Science
Sociologist
University Teacher
Writer
Vienna
Austria
Karl Raimund Popper Sir
Karl Raimund
Sir Popper
Sir Karl Raimund Popper
Einstein
Admitted
Spoken
Theory
Fact
Facts
Different

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The attempt to make heaven on earth invariably produces hell.
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The game of science is, in principle, without end. He who decides one day that scientific statements do not call for any further test, and that they can be regarded as finally verified, retires from the game.
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I may be wrong and you may be right, and by an effort, we may get nearer to the truth
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We should therefore claim, in the name of tolerance, the right not to tolerate the intolerant.
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A theory which is not refutable by any conceivable event is non-scientific. Irrefutability is not a virtue of a theory (as people often think) but a vice.
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Unlimited tolerance must lead to the disappearance of tolerance. If we extend unlimited tolerance even to those who are intolerant, if we are not prepared to defend a tolerant society, then the tolerant will be destroyed, and tolerance with them. We should therefore claim, in the name of tolerance, the right not to tolerate the intolerant.
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The best thing that can happen to a human being us to find a problem, to fall in love with that problem, and to live trying to solve that problem, unless another problem even more lovable appears.
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Criticism of my alleged views was widespread and highly successful. I have yet to meet a criticism of my views.
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Good tests kill flawed theories we remain alive to guess again.
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Whenever we propose a solution to a problem, we ought to try as hard as we can to overthrow our solution, rather than defend it.
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If you can't say it simply and clearly, keep quiet, and keep working on it till you can.
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Our knowledge can only be finite, while our ignorance must necessarily be infinite.
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We must plan for freedom, and not only for security, if for no other reason than only freedom can make security more secure.
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Every genuine test of a theory is an attempt to falsify it, or to refute it.
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But some of these theories are so bold that they can clash with reality: they are the testable theories of science. And when they clash, then we know that there is a reality something that can inform us that our ideas are mistaken.
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[The aim of science is] to explain what so far has taken to be an explicans, such as a law of nature. The task of empirical science constantly renews itself. We may go on forever, proceeding to explanations of a higher and higher universality.
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We do not choose political freedom because it promises us this or that. We choose it because it makes possible the only dignified form of human coexistence, the only form in which we can be fully responsible for ourselves. Whether we realize its possibilities depends on all kinds of things — and above all on ourselves.
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The survival value of intelligence is that it allows us to extinct a bad idea, before the idea extincts us.
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With regards to political enemies Plato had a kill-and-banish principle. ... In interpreting it , modern-day Platonists are clearly disturbed by it, even as they make elaborate attempts to defend Plato.
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Science must begin with myths, and with the criticism of myths.
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