Prof. Amir Teicher, a historian at Tel Aviv University, discusses his book Social Mendelism: Genetics and the Politics of Race in Germany, 1900-1948, exploring the cooptation of a seminal, 19th-century genetic theory by a climate of racial categorization several decades on. This episode is supported by The Stephen Roth Institute for the Study of Contemporary Antisemitism and Racism. This season is made possible by The Van Leer Jerusalem Institute, which promotes humanistic, democratic, and liberal values in the social discourse in Israel.