
In 1939, a 15-year-old Jewish Berliner, Peter Fröhlich, and his family fled their homeland, fearing the virulent antisemitism taking over their country. After a brief stay in Cuba, he safely arrived in the United States in 1941. Upon becoming an American citizen and changing his name, Peter Gay dedicated his life to understanding the violent aggression that forced him to leave his home.
In his magnum opus, The Cultivation of Hatred, Gay writes about how seemingly innocuous Victorian cultural activities, such as the German tradition of mensur (competitive fencing), normalize violence by crafting "alibis" that divert "free-floating pugilistic impulses into socially profitable energies."