Abstract

Three chapters from the book by A.L. Gurtovtsev "Genetics through the eyes of a philosopher" (2024). A brief history of the formation in Soviet biology of the 1930s and 60s of the attitude towards classical genetics as a bourgeois, reactionary pseudoscience with the stigma of "Weismanism-Mendelism-Morganism". The origins of classical genetics (Mendel's and Morgan's laws). Michurinsky biology and Lysenkoism. Party repressions against Soviet biologists and geneticists.