On his barefoot trudge to school decades ago, a young Ashok Khade passed inescapable reminders of what he was: the well from which he was not allowed to drink; the temple where he was not permitted to worship. At school, he took his place on the floor in a part of the classroom built a step lower than the rest. Untouchables like him, considered to be spiritually and physically unclean, could not be permitted to pollute their upper-caste neighbors and classmates.
But on a recent afternoon, as Mr. Khade’s chauffeur guided his shimmering silver BMW sedan onto that same street in a village in the southern state of Maharashtra, village leaders rushed to greet him. He paid his respects at the temple, which he paid to rebuild. The untouchable boy had become golden, thanks to the newest god in the Indian pantheon: money.