The pushback against state interference in science: how Lysenkoism tried to suppress Genetics and how it was eventually defeated

Abstract

Genetics in the Soviet Union (USSR) achieved state-of-the-art results and had reached a peak of development by the mid-1930s due to the efforts of the scientific schools of several major figures, including Sergei Navashin, Nikolai Koltsov, Grigorii Levitsky, Yuri Filipchenko, Nikolai Vavilov, and Solomon Levit. Unfortunately, the Soviet government distrusted intellectually independent science and this led to state support for a fraudulent pseudoscientific concept widely known as Lysenkoism, which hugely damaged biology as a whole. Decades of dominance of the Lysenkoism had ruinous effects and the revival of biology in the USSR in the late 1950s-early 1960s was very difficult. In fact, this was realized to be a problem for Soviet science as a whole, and many mathematicians, physicists, chemists, and other scientists made efforts to rehabilitate genetics and to transfer biology to the "jurisdiction" of science from that of politics. The key events in the history of these attempts to pushback against state interference in science, and to promote the development of genetics and molecular biology, are described in this paper. These efforts included supportive letters to the authorities (e.g., the famous "Letter of three hundred"), (re)publishing articles and giving lectures on "forbidden" science, and organizing laboratories and departments for research in genetics and molecular biology under the cover of nuclear physics or of other projects respected by the government and Communist party leaders. The result was that major figures in the hard sciences played a major part in the revival of genetics and biology in the USSR.

Keywords: Academy of Sciences 1965 General Assembly; Aleksandrov; Kolmogorov; Kurchatov; Lyapunov; Lysenkovschina; Michurin; Radiobiological Department; Semenov; Shalnikov; Tamm; trial of the Lyapunov sisters.