In Japan during World War II, unquestioning loyalty to the state and the emperor led young people to become super patriots, who were willing to do whatever it took for their country. However, this level of nationalism can become destructive and lead to fanaticism, where individuals sacrifice themselves for their government or leader without question.
In the pursuit of unquestioning loyalty, patriotism can lead to destructive fanaticism, as seen in the actions of kamikaze pilots during World War II or in a state that is worshipped as a living God.
The speaker reflects on the idealistic mindset of young soldiers and how their motivations to fight may differ from the reality of war and its actual outcomes.