TY JOUR TI Ethical ideas of M. Heidegger and L. Wittgenstein: language, world and norms of social being KW Heidegger KW Wittgenstein KW ethics KW language KW silence KW world KW being. JO Journal of Philosophical Research AU Talalaeva, E.Y. PY 2018 IS 4 PB INFRA-M Academic Publishing LLC.