Rational Discussion – Quote by Karl Popper

Karl Popper was an Austrian-British philosopher and the founder of critical rationalism.

Karl Popper emphasizes that safety and openness are prerequisites for any rational discussion.

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Sir Karl Raimund Popper (1902–1994) was an Austrian-British philosopher. Through his work in the philosophy of knowledge and science, as well as in social, historical, and political philosophy, he shaped critical rationalism. He also served as a professor of logic and scientific methods.

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