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Aristotle On Knowledge, Nous And The Problems Of Necessary Truth, Thomas Kiefer

The Society for Ancient Greek Philosophy Newsletter

In this paper, I argue that nous for Aristotle concerns necessary truths. (1) Nous is the solution to the dilemma raised in Posterior Analytics I.3. (2) Knowledge and nous have necessary truths as their subject matter, and are identical to this subject matter. (3) This position creates two problems concerning (i) the innateness of knowledge and nous, and (ii) the mind-dependency of necessary truths. (4) The end of DA III.5 reveals an attempt to solve (i) and (ii): The necessary truths of knowledge and nous are for us innate in a certain way, appear to come to be and pass …

Abstracting Aristotle’S Philosophy Of Mathematics, John J. Cleary

Research Resources

In the history of science perhaps the most influential Aristotelian division was that

between mathematics and physics. From our modern perspective this seems like an unfortunate deviation from the Platonic unification of the two disciplines, which guided Kepler and Galileo towards the modern scientific revolution. By contrast, Aristotle’s sharp distinction between the disciplines seems to have led to a barren scholasticism in physics, together with an arid instrumentalism in Ptolemaic astronomy. On the positive side, however, astronomy was liberated from commonsense realism for the conceptual experiments of Aristarchus of Samos, whose heliocentric hypothesis was not adopted by later astronomers because …