Modern society through India is split into social ranks, referred to as castes. Caste is determined by start and there is nearly no way to change it. High castes include things like clergymen, landowners, and soldiers. So-called Untouchables don't have any caste and do one of the most menial Positions. https://www.dailypioneer.com/2025/page1/pm-mann-ki-baat-with-shukla.html