Exploring in multiple aspects the causes and effects of people's behavior, Kant spends many pages on topics such as the biological as well as psychological capacity for individuals to live through and comprehend experiences. For instance, the writing details Kant's views on the external senses as well as the particular nature of different mental states from drunkenness to sleep. He expands to discussions on social organization and interpersonal relations while inserting numerous comments about different types of people as well as various life events.