 epistemology: evolutionary |  epistemology: social |  feminist philosophy, interventions: epistemology and philosophy of science |  Feyerabend, Paul |  incommensurability: of scientific theories |  Lakatos, Imre |  Popper, Karl |  Quine, Willard Van Orman |  rationality: historicist theories of |  reference |  relativism |  scientific knowledge: social dimensions of |  scientific realism |  Wittgenstein, Ludwig 