"If anthropometry is a science which can be depended upon to determine the race of a people ... [then its] measurements establish that the Brahmins and the Untouchables belong to the same race. From this it follows that if the Brahmins are Aryans the Untouchables are also Aryans. If the Brahmins are Dravidians, the Untouchables are also Dravidians"
B. R. Ambedkar

January 1, 1970