Complex sentence: In "Against the Postivists" he took the position of intuitive noetic comprehension, noesis or insight; he saw consciousness as integral (see the Russian term "sobornost") and requiring both phenomenon (validated by dianonia) and noumenon validated intuitively.
Split into simpler sentences: In "Against the Postivists", he took the position of intuitive noetic comprehension, or insight. He saw consciousness as integral (see the Russian term "sobornost") and requiring both phenomenon (validated by dianonia) and noumenon validated intuitively.