 Conservatism (sometimes also called dogmatism, though the latter is usually thought to be a view about perceptual belief in particular; see Pryor 2000, White 2006) is the view that one is prima facie justified in believing that p if in fact one does believe that p (Harman 1986, Owens 2000). Another version of it says that one is prima facie justified in believing that p if it seems to one that p is true (Huemer 2007a) or at least perceptually seems to one that p is true (Pryor 2000). In order to be all things considered justified on either of these conservatisms, one must be aware of no undefeated defeaters for p. But the absence of undefeated defeaters for p, even if one is aware of it, is not positive evidence for p, and any “impulsional” urge towards p or seeming that p is true is not the kind of evidence that Evidentialists think we should seek (see Conee and Feldman 2004, ch. 3; for impulsional evidence see Plantinga 1993, 192). So on at least most accounts of what “evidence” is, conservatism is an important kind of Non-Evidentialism according to which some justified beliefs—the immediately justified ones—are not based on sufficient evidence.