FastSaying
In so far as a scientific statement speaks about reality, it must be falsifiable; and in so far as it is not falsifiable, it does not speak about reality.
Karl Popper
About
Does
Far
Must
Reality
Scientific
Speak
Speaks
Statement
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It is impossible to speak in such a way that you cannot be misunderstood.
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Science must begin with myths, and with the criticism of myths.
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Our knowledge can only be finite, while our ignorance must necessarily be infinite.
— Karl Popper
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No rational argument will have a rational effect on a man who does not want to adopt a rational attitude.
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We must plan for freedom, and not only for security, if for no other reason than that only freedom can make security secure.
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