Abstract
In this paper, we test the philosophical endurance of the Nyāya theory of the permanent self. We present a debate between those, who believe in a permanent self, and their opponents in a dialogical form. In our imaginary debate, there are two participants; Gautama—somebody who has studied Udayana’s Ātmatattvaviveka (a text that claims that a self must be a permanent and irreducible entity) and finds its arguments convincing—and, Sugata, who does not believe in a permanent and irreducible self. Although Udayana and other philosophers of the Old Nyāya school were mostly fighting the Buddhist philosophers, Sugata’s arguments are not confined to the Buddhist theories only; he presents several reductionist arguments proposed by Hume, Galen Strawson and Parfit.