12 128 1848-1925 194 2017i-942 20thcentury 6 aristote aristoteles aristotle aristóteles cognition comprehension(theoryofknowledge) contributionsinconceptofreferencefrege contributionsinconceptofsensefrege controversialliterature earlyworksto1800 existentialism filosofiaantiga(críticaeinterpretação) filosofiagrega finite frege gottlob history holism humanbody(philosophy) meaning(philosophy) ouvragesavant1800 perception perception(philosophie) perception(philosophy) phenomenology philosophy philosophyofmind reference(philosophy) sensesandsensation sensibilité(philosophie) spirit the thoughtandthinking waarneming ziel