#Term Rank firmer philosoph* 3 first philosoph* 3 prior philosoph* 3 from within 2 immanence 2 immanent 2 transcendence 3 transcendent 2 transcendental 2 transcendental argument* 3 transcendental question* 3 transcendentally 2 transcendently 2 liberated epistemolog* 3 naturalism* 3 Naturalist epistemolog* 3 naturalist* 3 Naturalistic epistemolog* 3 Naturaliz* 3 Naturalized epistemolog* 3 scientism 3 normative epistemolog* 2 descriptive epistemolog* 2 cartesian doubt* 3 cartesian dream* 3 cartesian epistemolog* 3 classic epistemolog* 3 classical epistemolog* 3 old empiricists 3 old epistemolog* 3 old epistemological context* 3 old epistemological quest* 3 old-fashioned epistemolog* 3 traditional epistemolog* 3 traditionalist 3 existence of external objects 2 existence of external things 2 existence of external world 2 external world 2 phenomenalism* 2 phenomenalist* epistemology 2 phenomenalist* foundation 2 physical objects 2 physical things 2 physical world 2 physicalis* 2 quale 2 sensa 2 sense data 2 sense-datum 2 sense datum 2 sensibilia 2 sensory object 2 subjective objects of apprehension 2 subjective sense impressions 2 sceptic* 2 skeptic* 2 real 2 reality 2 external things 1 what there is 2 world 2