The controversies of the period carries over into the underground movement inside Russia, into the prisons and places of penal exile in Siberia, into the cafes and hovels and lodging-houses of distant and alien cities. So great was the turmoil and the chatter, so unearthly the hours kept, that it became commonplace in hospitable Geneva and Zurich to see advertisements reading: "Roomers Wanted, No Russians."
The angry, intolerant battle went on under the very eyes of the tsarist police; government archives filled up with reports of positions and faction documents. Police spies were as energetic as others in taking sides. Even as the revolutionists began the opening skirmishes with the common enemy, their war with each other conintued to gain in fury....The continued "discussion" was to make up the principal content of the two decades of Russian history from the Revolutions of 1917 to the purges of 1937, and its echoes were to shake the foundations not of Russia alone, but of all the world.