It's why Jordan Peterson seriously and intensely asks are you so sure you're not someone who could do those horrible things [if the circumstance weren't equal]

It's why Jordan Peterson seriously and intensely asks are you so sure you're not someone who could do those horrible things [if the circumstance weren't equal] - because he studied and wrote the book Maps of Meaning on this exact topic: understanding how the horror of tyranny come to be. His conclusion is weak individuals.