In Kleist's essay humans are caught between the graceful automatism of the puppet and the conscious freedom of a god. The jerky, stuttering quality of their actions comes from their feeling that they must determine the course of their lives. Other animals live without having to choose their path through life. Whatever uncertainty they may feel sniffing their way through the world is not a permanent condition; once they reach a place of safety, they are at rest. In contrast, human life is spent anxiously deciding how to live.

The Faith of Puppets: Leopardi and the Souls of Machines (p.25-6) - The Soul of the Marionette: A Short Enquiry into Human Freedom (2015)