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Thinker profile

Immanuel Kant

Limits speculative metaphysics by arguing that the mind structures experience and cannot know things in themselves as such.

Dates

1724-1804

Tradition

Critical Philosophy

Core profile

Limits speculative metaphysics by arguing that the mind structures experience and cannot know things in themselves as such.

Concepts to watch

Categoriesmetaphysicspractical reason

How to study this thinker

  1. 1Start with the basic problem this thinker is trying to solve.
  2. 2Name the concepts Aquinas receives, corrects, or resists.
  3. 3Return to Aquinas and ask how the borrowed insight is reordered.

Aquinas connection

Later challenge

Kant denies that classical metaphysics can know being as being or demonstrate God as Aquinas intends.

Possible Thomistic defense

Thomists respond that being is first known in judgment before any closed system of categories, so metaphysics is not an illicit projection beyond experience.

Adjacent profiles