единомышленник(Famous for their critique of capitalism and for advocating social revolution, Marx and his co-thinker Frederick Engels are far less known for their concern for the destruction of the environment and the need for sustainability. VLZ_58)
властитель дум(Iconic thinker Arthur C. Clarke predicts the future in 1964 – and gets in astonishingly right ((c) Jason Aiken twitter.com/jas_aiken/status/120174641502363649) Phyloneer)