He very explicitly did so. Have you not read his most popular works? > The purposeless massacres perpetrated since the June and October events, the tedious off

He very explicitly did so. Have you not read his most popular works? > The purposeless massacres perpetrated since the June and October events, the tedious offering of sacrifices since February and March, the very cannibalism of the counterrevolution will convince the nations that there is only one way in which the murderous death agonies of the old society and the bloody birth throes of the new society can be shortened, simplified and concentrated, and that way is revolutionary terror. > Both for the production on a mass scale of this communist consciousness, and ... the alteration of men on a mass scale is, necessary, ... a revolution; this revolution is necessary, therefore, not only because the ruling class cannot be overthrown in any other way, but also because the class overthrowing it can only in a revolution succeed in ridding itself of all the muck of ages and become fitted to found society anew.