Anti-foundationalism
From Geography
Anti-foundationalism, as the name implies, is a term applied to any philosophy which rejects a foundationalist approach. An anti-foundationalist is one who refuses a vision of knowledge as ' grounded in reality' or as charged with the task of 'reflecting' the world (Rorty, 1979).
Sources:
Rorty, R. (1979) Philosophy and the mirrow of nature. Priceton, NJ: Princeton University Press
does not believe that there is some fundamental belief or principle which is the basic ground or foundation of inquiry and knowledge.foucault, Nietzsche