"Direct and indirect realism" . "simple observations" . "description of reality" . . . . . . "internal representations" . "representational realism" . "Direct and indirect realism" . "indirect realism" . "representationalism" . . "Direct and indirect realism \u00A7 History" . . . "direct and indirect realism" . . "antirepresentationalism" . "distinguish mental perceptions from external objects" . "proportional realism" . . . . "dualism" . . . "representationalism against direct realism" . . "Direct" . "direct realist" . . "theory of perception" . "internal representation" . . .