Dumbing Us Down: The Hidden Curriculum of Compulsory Schooling (ISBN 086571231X) is a non-fiction book written by American teacher and political communitarian John Taylor Gatto. It has sold over 200,000 copies and consists of a multitude of speeches given by the author. The book proposes that radical change is needed to the American educational system to turn around the negative socialization that children receive.

Main thesis

Gatto asserts the following regarding what school does to children in Dumbing Us Down: Gatto's thesis contained neither sources nor evidence to support these claims. Wade A. Carpenter, associate professor of education at Berry College, described the work as "one-sided, angry and hyperbolic, [but] not inaccurate" He also draws a contrast between communities and "networks", with the former being healthy, and schools being examples of the latter. He says networks have become an unhealthy substitute for community in the United States. Gatto's book aimed to inspire education advocates and the inception of Praxis tests. This testing measured academic competence and knowledge of specific subjects required for teaching. Praxis tests are taken by potential educators as part of certification required by state and professional licensing entities.