Gadādhara Bhattacharya
Gadādhara’s Theory of Objectivity Viṣayatāvāda (Part-One)
In this volume, Sibajiban Bhattacharyya presents an analysis of the fundamental concepts in Navya-Nyāya. The themes that have been discussed in this book are 1. Navya-Nyāya theory of Relation, Being in Aristotle and Navya-Nyāya, Navya-Nyāya theory of universals, Navya-Nyāya theory of abstraction, Navya-Nyāya theory of definition, Navya-Nyāya theory of causation, Comparative analysis of Frege and Gadādhara.
Gadādhara’s Theory of Objectivity Viṣayatāvāda (Part-Two)
In this book, Sibajiban Bhattacharyya offers a detailed analysis of the text called Viṣayatāvāda, written by Gadādhara. After explaining the traditional Navya-Nyāya theory of objectivity, the author presents the later Navya-Nyāya theory of objecthood where it has been argued that objecthood cannot be cognition itself. Gadādhara’s theory of relation has been analyzed in terms of objecthood of qualified cognition. A detailed analysis of the ideas of qualificandness, qualificandumness, predicatehood could be found in this book.
शक्तिबाद (Śaktivādaḥ)
In this book, Gadādhara Bhattāchārya presents a theory of the meaning of words. This work is divided into three chapters: 1. Sāmānyakāṇḍa, 2. Viśesakāṣḍa and 3. Pariśiṣtakāṇḍa. In Sāmānyakaṇḍa, the author undertakes a detailed analysis of vṛtti of words. Here one comes across a definition of śakti in terms of which a word denotes its meaning. The theory of anvitābhidhāna has been refuted. In the Viśeṣakaṇḍa, the author undertakes an analysis of the meaning of words denoting an individual and the meaning of the words denoting a universal. Prabhākara theory of meaning has been refuted. This chapter contains an analysis of indexicals and demonstratives. The third chapter viz. Pariśiṣtakaṇḍa contains a defence of the view that the śakti of a word lies in the individual that is qualified by the corresponding universal. Views of several Mīmāṃsaka philosophers have been critically assessed.