A unanimous, universally-accepted theory of Socialism did not exist after 1905, when the revisionist movement began in Germany under the leadership of Bernstein, which under pressure of the tendencies of the time, a Left Revolutionary movement also appeared, which though never getting further than talk in Italy, in Russian Socialistic circles laid the foundations of Bolshevism.

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "A unanimous, universally-accepted theory of Socialism did not exist after 1905, when the revisionist movement began in Germany under the leadership of Bernstein, which under pressure of the tendencies of the time, a Left Revolutionary movement also appeared, which though never getting further than talk in Italy, in Russian Socialistic circles laid the foundations of Bolshevism." in the context of "“The Political and Social Doctrine of Fascism, “Hogarth Press, London, (1933), p. 7 http://media.wix.com/ugd/927b40_c1ee26114a4d480cb048f5f96a4cc68f.pdf" to mean that wisdom is timeless.