Lev Kamenev Lev Kamenev Lev Borisovich Kamenev (born Leo Rosenfeld or Lev Borisovich Rozenfeld; – 25 August 1936) was a Bolshevik revolutionary and a prominent Soviet politician. He was one of the seven members of the first Politburo, founded in 1917 to manage the Bolshevik Revolution: Lenin, Zinoviev, Kamenev, Trotsky, Stalin, Sokolnikov and Bubnov. Kamenev was the brother-in-law of Leon Trotsky. He served briefly as the equivalent of the first head of state of Soviet Russia in 1917, and from 1923-24 as acting Premier in the last year of Vladimir Lenin's life. Joseph Stalin viewed him as a source of discontent and
Lev Vygotsky this crisis are not entirely clear yet and are being discussed in scholarly circles. Lev Vygotsky was born to the Vygodskii family in the town of Orsha, Belarus (then belonging to Russian Empire) into a non-religious middle-class family of Russian Jewish extraction. His father Simkha Vygodskii was a banker. Young Lev Vygodskii was raised in the city of Gomel, where he was homeschooled until 1911 and then obtained formal degree (with distinction) in a private Jewish Gimnasium, which allowed him entrance to a university. In 1913 Lev Vygodskii was admitted to the Moscow University by mere ballot through a "Jewish