Through his work on the "Bavaria Project", Broszat formed the concept of Resistenz (immunity), which is not to be confused with resistance (in German Widerstand) [REF].
Broszat called the "normalization" of the Nazi era by focusing on Alltagsgeschichte approach that allow shades of gray by examining both the "normality" of "everyday life" and the "barbarity" of the regime [REF].