Катавасов очень любил говорить о философии, имея о ней понятие от естественников, никогда не занимавшихся философией; и в Москве Левин в последнее время много спорил с ним.
Katavasov was very fond of discussing metaphysics, having derived his notions from natural science writers who had never studied metaphysics, and in Moscow Levin had had many arguments with him of late.