Peripatetic axiom

The Peripatetic axiom is: "Nothing is in the intellect that was not first in the senses" (Latin: "Nihil est in intellectu quod non prius in sensu"). It is found in De veritate, q. 2 a. 3 arg. 19.
Thomas Aquinas adopted this principle from the Peripatetic school of Greek philosophy, established by Aristotle. Aquinas argued that the existence of God could be proved by reasoning from sense data.Leftow, Brian (ed., 2006), Aquinas: Summa Theologiae, Questions on God, pp. vii et seq. He used a variation on the Aristotelian notion of the "active intellect" which he interpreted as the ability to abstract universal meanings from particular empirical data.Macmillan Encyclopedia of Philosophy (1969), "Thomas Aquinas", subsection on "Theory of Knowledge", vol. 8, pp. 106–107.
Category:Empiricism
Category:Latin words and phrases
Category:Thomas Aquinas