“We are ... led to a somewhat vague distinction between what we may call "hard" data and "soft" data. This distinction is a matter of degree, and must not be pressed; but if not taken too seriously it may help to make the situation clear. I mean by "hard" data those which resist the solvent influence of critical reflection, and by "soft" data those which, under the operation of this process, become to our minds more or less doubtful.”
Quote by Bertrand Russell
Work
Our Knowledge of the External World as a Field for Scientific Method in Philosophy
This book delves into the philosophical foundations of scientific inquiry, analyzing the relationship between our knowledge of the external world and the principles of scientific methodology. more
Author
Bertrand Russell
Bertrand Russell was a British philosopher, mathematician, and logician born on May 18, 1872, and died on February 2, 1970. He is known for his contributions to logic and mathematics, particularly in the fields of mathematical logic and philosophical analysis. His works spanned a wide range of subjects, including ethics, political philosophy, history, and literary criticism. more
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