A Note on Viśeṣa

Summary

The concept of viśeṣa, or particularity, is central to the Vaiśeṣika system of Indian philosophy. In this article the author explains how viśeṣa distinguishes eternal substances such as atoms, minds and souls. Since these entities are qualitatively identical, there must be a real principle that makes them different; this unseen differentiator is viśeṣa. Early thinkers such as Kaṇāda introduced the category alongside generality to account for difference, and later expositors expanded on its ontological status. The article surveys arguments for and against the category, including critiques from Raghunātha Śiromaṇi and other logicians who questioned whether the assumption of separate particularities is necessary. It also situates the debate in the broader context of Indian metaphysics by comparing viśeṣa with Buddhist notions of momentariness and Jain theories of pluralism. Throughout, the author emphasises that viśeṣa is not directly apprehended by the senses but is inferred from the diversity witnessed in the world. The piece concludes by noting that the notion of particularity may be indispensable for explaining individuality in systems that posit eternal units, even if subsequent schools reinterpret or reject it.