Final answer:
Milgram's obedience experiment and Arendt's concept of banality of evil both suggest that ordinary people can commit harmful acts when obeying authority, highlighting a lack of critical moral thinking.
Step-by-step explanation:
Milgram's experiments are sometimes connected to Hannah Arendt's notion of the banality of evil by illustrating how ordinary individuals can commit immoral acts under authority pressure. Arendt's description of Eichmann emphasizes his 'inability to think' from a moral standpoint, leading to radical immoral behavior.
Milgram's study was heavily influenced by the Eichmann trial, where the defense was simply following orders. While Milgram's participants believed they were administering real shocks, it played on the same psychology that Arendt critiqued in Eichmann.