[Machine Translation] Why can't we kill people?" "Why doesn't democracy work?" - We ask and discuss with Kyoto University students about the various difficult questions facing society today. The unexpectedly honest opinions of these young students reveal the confusion of postwar Japan and even contemporary civilization. How should we think about problems that cannot be solved by the old ideologies - postwar democracy, utilitarianism, liberalism, and libertarianism? This lecture looks at the disease of nihilism, which lies at the depths of aporia, and reconsiders the possibilities of Japanese thought to overcome it.