Martin Heidegger's Critique of Modernity and its Outcomes

Martin Heidegger is one of the prominent philosophers who has turned modernity into a fundamental issue for human beings and has found a truly ontological issue in it. Heidegger’s philosophy has an ontological and phenomenological nature, that is to say, it discuss the ontological principles of modernity; therefore, his philosophy is one of the deepest philosophies, in this regard. He has tried to free modernity from the subjective and instrumentalist conceptions and has turned it into one of basic questions of man. He has criticized modernity strongly and through a phenomenological method has tried to answer the question, what is being?