The Zeitgeist Movement Defined is the official representative text of the global, non-profit sustainability advocacy organization known as The Zeitgeist Movement (TZM).

This tediously sourced and highly detailed work argues for a large-scale change in human culture, specifically in the context of economic practice. The dominant theme is that the current socioeconomic system governing the world at this time has severe structural flaws, born out of primitive economic and sociological assumptions originating in our early history, where the inherent severity of these flaws...