“If we have a Deweyan conception of knowledge, as what we are justified in believing, then we will not imagine that there are enduring constraints on what can count as knowledge, since we will see “justification” as a social phenomenon rather than a transaction between “the knowing subject” and “reality.” If we have a Wittgensteinian notion of language as tool rather than mirror, we will not look for necessary conditions of the possibility of linguistic representation. If we have a Heideggerian conception of philosophy, we will see the attempt to make the nature of the knowing subject a source of necessary truths as one more self-deceptive attempt to substitute a “technical” and determinate question for that openness to strangeness which initially tempted us to begin thinking.”

– Richard Rorty, Philosophy and the Mirror of Nature