 Beyond this basic commitment, there is room for agent-based theories to be developed in a number of different directions. The most important distinguishing factor has to do with how motivations and dispositions are taken to matter for the purposes of explaining other normative qualities. For Slote what matters are this particular agent’s actual motives and dispositions. The goodness of action A, for example, is derived from the agent’s motives when she performs A. If those motives are good then the action is good, if not then not. On Zagzebski’s account, by contrast, a good or bad, right or wrong action is defined not by this agent’s actual motives but rather by whether this is the sort of action a virtuously motivated agent would perform (Zagzebski 2004: 160). Appeal to the virtuous agent’s hypothetical motives and dispositions enables Zagzebski to distinguish between performing the right action and doing so for the right reasons (a distinction that, as Brady (2004) observes, Slote has trouble drawing).