Summary
This quote suggests that patriotism is a harmful and irrational form of behaviour. The term "pernicious" implies that it has harmful effects, while "psychopathic" suggests that it is characterized by extreme and irrational behavior. By describing patriotism as idiocy, the quote insinuates that it is a foolish and unintelligent mindset. Overall, the statement portrays patriotism as a negative and destructive force, highlighting the speaker's rejection of nationalistic tendencies and emphasizing the potential dangers associated with blind loyalty to one's country.