This thinker founded a school of thought that argu
This thinker founded a school of thought that argued that the manner in which knowledge is obtained has an effect on the validity of that knowledge. That school included this thinker's "Schema Theory." In one work, this thinker wrote that morality developed from peer interaction rather than mandates from authority figures, and he also noted that a certain group was very egocentric in their "sensorimotor" stage. For 10 points, name this proponent of genetic epistemology and author of The Moral Judgment of the Child, a Swiss psychologist who created a theory of cognitive development.
This thinker founded a school of thought that argued that the manner in which knowledge is obtained has an effect on the validity of that knowledge.