110 111 121 149 1768-1852 1770-1831 1775-1854 1844-1900 190 1901-1981 1908-1961 193 19thcentury 20thcentury ambiguity controversialliterature correspondence eschenmayer faithandreason freewillanddeterminism friedrichwilhelm friedrichwilhelmjosephvon georgwilhelmfriedrich german germany hegel history idealism indic jacques knowledge lacan maurice merleau-ponty modern nietzsche ontology passiveresistance philosophers philosophy philosophyandreligion psychoanalysis radicalism relativity romanticism schelling the theoryof truth