In education, postmodernism rejects the notion that the purpose of education is primarily to train a child’s cognitive capacity for reason in order to produce an adult capable of functioning independently in the world. That view of education is replaced with the view that education is to take an essentially indeterminate being and give it a social identity. Education’s method of molding is linguistic, and so the language to be used is that which will create a human being sensitive to its racial, sexual, and class identity. Our current social context, however, is characterized by oppression that benefits whites, males, and the rich at the expense of everyone else. That oppression in turn leads to an educational system that reflects only or primarily the interests of those in positions of power. To counteract that bias, educational practice must be recast totally. Postmodern education should emphasize works not in the canon; it should focus on the achievements of non-whites, females, and the poor; it should highlight the historical crimes of whites, males, and the rich; and it should teach students that science’s method has no better claim to yielding truth than any other method and, accordingly, that students should be equally receptive to alternative ways of knowing.
Hicks, Stephen R.C. (2004) Explaining Postmodernism: Skepticism and Socialism from Rousseau to Foucault. Tempe, AZ: Scholargy Press, ISBN 1-59247-646-5, pp. 18-19
Hicks was a little late on the idea in 2004 but still an issue today, 11 years later