Tweak reservation policy a bit... My idea is as below. Reservation will stay as it is (for now) in education. But for jobs, to get reservation, all the reserved candidates MUST marry people from non-reserved category. They can forego reservation and marry from their caste... Or they can retain the reservation by marrying from non-reserved caste. This will continue with every generation hence-forth. This is my solution for reservation and caste filth that is destroying Hinduism.