Jan Lukasiewicz Quotes on Knowledge
Jan Lukasiewicz was a Polish logician and philosopher and one of the founders of the Lwow-Warsaw school of analytic philosophy. This page collects quotes attributed to Jan Lukasiewicz on the topic of knowledge, drawn from across the philosopher's works.
Quotes
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Attributed to Jan Lukasiewicz:
“Logic is the morality of speech and thought.”
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Attributed to Jan Lukasiewicz:
“There are propositions whose truth-value is neither true nor false.”
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Attributed to Jan Lukasiewicz:
“Aristotle's syllogistic is itself a formal logical system.”
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Attributed to Jan Lukasiewicz:
“Polish notation removes the need for parentheses in formal expression.”
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Attributed to Jan Lukasiewicz:
“The history of logic is the history of philosophy made precise.”