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Aristotle’s Theory of Universals by Gregory Salmieri

January 19, 2024

In this lesson, Salmieri explains Aristotle’s theory of universals and how that theory makes possible scientific understanding (epistēmē) of this world based on sense-perception. The lesson explains that universal knowledge, for Aristotle, is a power to know particulars as falling under kinds. Salmieri concludes with a discussion of a famous chapter of the Posterior Analytics, in which Aristotle uses a battlefield metaphor to explain how we grasp universals.

This course includes a handout: https://courses.aynrand.org/wp-content/uploads/2022/11/Greg_Salmieri-Aristotles_Theory_of_Knowledge.pdf

Lesson 2 of 3 in "Aristotle's Theory of Knowledge"

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