II. The Logic of Thought and the Logic of Reality

I am well aware, my dear friends, of the objection which those who take symptoms for realities might now bring forward against me. An easy-going, hard-and-fast Positivist, for instance, would say: The explanation is as simple as can be! The Bolshevists took their Intellectuals from Zurich. Avenarius was a professor in Zurich, and those who are now working as intellectual leaders among the Bolsheviks were his pupils. Moreover there was a University lecturer there, a pupil of Mach's Adler, the man who afterwards shot the Austrian statesman Count Stügh. Many followers of Lenin, perhaps even Lenin himself, were well-acquainted with Adler. They absorbed these ideas and carried them to Russia. It is therefore a pure coincidence.