School · 1200–1700 CE
Navya-Nyāya
Navya-Nyāya is the “new Nyāya” tradition inaugurated by Gaṅgeśa’s exacting analysis of cognition, inferential relations, absence, and linguistic reference. It refashioned older Nyāya-Vaiśeṣika questions into a technical philosophical idiom used well beyond the school.
Shared questions
- What precisely makes a cognition valid, and how can the components of an inference be analysed?
Internal disagreements
- Its theorists disputed the proper analysis of qualifiers, relations, absence, and the scope of perceptual knowledge.
Key texts
- Tattvacintāmaṇi · c. fourteenth century — Gaṅgeśa’s “Jewel of Reflection on Truth” supplied the movement’s influential technical framework.