Contribution of the Jaina Logicians to Indian Epistemology
Summary
Jaina logicians developed a sophisticated epistemology that distinguishes between direct and indirect cognition (pratyakṣa and parokṣa) and emphasises the self‑evident nature of pramāṇa (valid cognition). This survey traces how canonical texts like the Tattvārthasūtra laid the groundwork and how commentators such as Umāsvāti, Pujyapada, Haribhadra-sūri and Akalaṅka refined classifications of knowledge. Jains broadened Indian logic by adding categories of empirical perception, recollection, recognition and inductive reasoning, elaborating subtypes of hetu (reasons) and coining new terms to capture relations like sāmānya and vinābhāva. Their non‑absolutist perspective enabled constructive dialogue with Buddhist and Nyāya systems. The article concludes that Jaina epistemological literature is invaluable because it presents opponents’ views fairly while advancing original theories.
Summary reviewed by a volunteer editor.
Conclusion
Jaina thinkers enriched Indian epistemology by defining pramÄṇa as both knowledge and means of knowledge, distinguishing many types of perception and inference, and embracing non‑absolutism. Their contributions—such as precise classifications of hetu and recognition of recollection, recognition and inductive reasoning as independent pramÄṇas—broadened the scope of Indian logic and underscored the pluralism of knowledge theories.