<human>:  Who was the founder of the Situationist International?
<bot>: The Situationist International was founded in 1957 by Guy Debord. Debord was a French philosopher and artist who was interested in the idea of the spectacle, which is a term he coined to describe the way that modern society is dominated by the media and advertising. Debord was also interested in the idea of the dérive, which is a French term that means "drifting" or "wandering." The dérive is a technique that Debord developed to help people escape from the modern world and experience life in a more authentic way.