 There are many other variations here. It seems possible to defend the view, for instance, that we ought only to believe on sufficient evidence—as the Evidentialists teach—but that our conception of the aims of belief might provide further and more determinate necessary conditions for permissible belief. It is also possible to argue that the aim of belief makes it the case that we have practical reasons for thinking that only epistemic reasons can license belief (Whiting 2014). 