Blueberry comments on Metaphilosophical Mysteries - Less Wrong

35 Post author: Wei_Dai 27 July 2010 12:55AM

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Comment author: Blueberry 27 July 2010 06:15:39PM 1 point [-]

If you want to do math, you need some basic definitions, concepts, and motivations. Once philosophy has provided those, then you can start quantifying and proving theorems. See the history of economics, for instance.

Comment author: PhilGoetz 27 July 2010 08:00:49PM *  1 point [-]

Philosophy has never provided the basic definitions, concepts, or even motivations for math. The historical influence was the other way around: The successful use of math inspired the invention of philosophy as a rational discipline.

Comment author: Blueberry 27 July 2010 09:41:18PM 2 points [-]

Mathematical logic grew out of the philosophical analysis of arguments. Mathematically rigorous analysis and calculus grew out of the concepts of motion and speed used in understanding physics ("natural philosophy"), which itself grew out of philosophy. Probability and statistics, as applied to controlled studies, grew out of the philosophy leading to the scientific method.