<prompt> Ngo-1940 wasebenza encwadini yakhe yokuqala ethi, Phenomenology and Dialectical Materialism.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Ngesikhathi seminyaka yawo-1940 wasebenza encwadini yakhe yokuqala ethi, I-Phenomenology and Dialectical Materialism, futhi imibono yakhe yafinyelela emalini ethile phakathi kwemibuthano ephakeme yefilosofi yaseFrance. 