Mahāvīra, revered as the twenty-fourth and final Tīrthaṅkara of Jainism, taught liberation (mokṣa) through radical ahiṃsā (nonviolence extended to all living beings, including minute organisms), rigorous asceticism, and a distinctive epistemology combining anekāntavāda (the doctrine that reality has many aspects no single viewpoint fully captures) with syādvāda, the practice of qualifying every philosophical assertion as true only "in some respect."
Intellectual setting
Mahāvīra taught during a period of intense philosophical ferment in the Ganges basin alongside the rise of Buddhism, organizing a fourfold monastic and lay community that institutionalized Jain practice and doctrine for the centuries following his death.
Key ideas
Ahiṃsā as supreme ethical principle
Mahāvīra taught that nonviolence toward all living beings, extended even to minute and imperceptible forms of life, is the foundational ethical commitment from which Jain monastic and lay practice is derived.
Anekāntavāda and syādvāda
Mahāvīra held that reality has innumerably many aspects that no single fixed viewpoint can fully capture (anekāntavāda), so that philosophical claims should be conditionally qualified - "in some respect" (syādvāda) - rather than asserted as absolute and complete.
Legacy
Mahāvīra is revered as Jainism's most recent Tīrthaṅkara and its great systematizer, and his teachings on nonviolence and non-absolutist epistemology shaped Jain practice for over two millennia and later directly influenced Gandhi's philosophy of ahiṃsā and satyagraha.