Mainstream academic knowledge refers to the concepts, paradigms,
theories, and explanations that make up the traditional and established canon in the behavioral and social sciences. This type of knowledge is based on the belief that there is an objective truth and that with the right procedures and methods it is possible to attain this truth. For example, many university courses teach theories that explain the psychological, physical, and intellectual development of children as a cohesive group. This development is said to occur through predictable stages that can be named, studied, and applied to all children, regardless of socioeconomic status, race, or gender identity.