My answer is this: the Hindu religion ceased to be a missionary religion when the caste system grew up among the Hindus. Caste is inconsistent with conversion. Inculcation of beliefs and dogmas is not the only problem that is involved in conversion. To find a place for the convert in the social life of the community is another, and a much more important, problem that arises in connection with conversion. That problem is where to place the convert, in what caste? It is a problem which must baffle every Hindu wishing to make aliens convert to his religion.