 Conee and Feldman present an example of an internalist view. They have it that S’s belief that p is justified if and only if believing that p is the attitude towards p that best fits S’s evidence, where the latter is understood to depend only on S’s internal mental states. Conee and Feldman call their view “evidentialism”, and characterize this as the thesis that justification is wholly a matter of the subject’s evidence. Given their (not unsubstantial) assumption that what evidence a subject has is an internal matter, evidentialism implies  internalism.[6] Externalists about justification think that factors external to the subject can be relevant for justification; for example, process reliabilists think that justified beliefs are those which are formed by a cognitive process which tends to produce a high proportion of true beliefs relative to false  ones.[7]  We shall return to the question of how reliabilist approaches bear on the analysis of knowledge in  §6.1.