1. Apl1⁄2Zv _n (k) was a prominent Indian philosopher who lived in the 6th century CE and promoted the principles of non-violence and compassion. 2. He criticized the caste system of Hinduism and worked to promote equality and social justice. 3. _n advocated treating all people, regardless of social class, with dignity, respect and compassion. He taught that one should see all beings as equal.