Martin Heidegger understood this part of Nietzsche's philosophy by looking at it as death of metaphysics. In his view, Nietzsche's words can only be understood as referring not to a particular theological or anthropological view but rather to the end of philosophy itself. Philosophy has, in Heidegger's words, reached its maximum potential as metaphysics and Nietzsche's words warn of its demise and that of any metaphysical world view. If metaphysics is dead, Heidegger warns, that is because from its inception that was its.