This book is a defence of a form of realism which stands closest to that upheld by the Nyãya-Vaid'sesika school in classical India. The author presents the Nyãya view and critically examines it against that of its traditional opponent, the Buddhist version of phenomenalism and idealism. His reconstruction of Nyãya arguments meets not only traditional Buddhist objections but also those of modern sense-data representationalists.

This book is a defence of a form of realism which stands closest to that upheld by the Nyãya-Vaid'sesika school in classical India. The author presents the Nyãya view and critically examines it against that of its traditional opponent, the Buddhist version of phenomenalism and idealism. His reconstruction of Nyãya arguments meets not only traditional Buddhist objections but also those of modern sense-data representationalists.

The dissertation explores the historical development of the Yogacara doctrine of self-cognition. The concept "self-cognition " refers to the reflexive nature of the human mind, which is also a main subject in modern psychology and the rapidly-growing field of cognitive science. My central thesis is that the Buddhist doctrine of self-cognition originated in a soteriological discussion of omniscience among the Mahasam&dotbelow;ghikas, an early Buddhist school established right after the first schism of Buddhist community. The doctrine then evolved into a topic (...) of epistemological inquiry among the Yogacarins. ;Based on the primary sources in Chinese, Pali, Sanskrit and Tibetan, I trace the origin of the doctrine of self-cognition back to the Mahasam&dotbelow;ghikas. In their discussion on the omniscience of Srota-apanna, an initial stage of Buddhist sagehood, they admit that this omniscience and, consequently, the self-cognition of the mind and mental activities occur in a single moment. In their view, the mind is like a lamp: it illuminates other things while it also illuminates itself. ;The dissertation then explores the subsequent development of this doctrine in a series of Buddhist scholars, including Sarvastivadins, Sautrantikas, and Yogacarins. The Sarvastivadins set forth a systematic refutation to the Mahasam&dotbelow;ghika doctrine in terms of causality, epistemology, soteriology, the relationship of self and other, the distinction between particular and universal, and supportive similes. The Sarvastivadins also developed a reflective model, in which they saw self-cognition as possible only in multiple moments rather than in a single moment. ;The Sautrantikas developed their doctrine of self-cognition by synthesizing the views of their predecessors. They discussed self-cognition in a more epistemological context, and especially in a framework of successively arising moments of cognition. They conclude that only mental consciousness is endowed with the capacity of self-cognition. ;The early Yogacara doctrine of self-cognition bears a strong mark of Sautrantika influence, although it was modified by contact with the Yogacara idealism. Dignaga was the first Yogacara scholar to systematize a doctrine of self-cognition in his epistemological system. I argue, against several eminent contemporary scholars, that self-cognition is a separate type of perception for Dignaga. Finally, I introduce Dharmapala's concept of the cognition of self-cognition, which signifies a further level of reflexivity of the mind. (shrink)