 He first argues that there are many different types of virtue, not all of which are types of benevolence—respecting people’s property rights, keeping promises, courageousness, and industriousness—as Hutcheson maintained. If we agree with Hume, but keep Hutcheson’s idea of a moral sense, we would have to believe that we have many different “original” senses, which dispose us to approve of the variety of different virtues separately. But he complains that this is not only highly implausible, but also contrary to the