For 10 points, name this author of Being and Time.
This philosopher considered the role of humanity in enframing the truth and considered the "supreme danger" and "saving power" of edifices like hydroelectric power plants in his work The Question Concerning Technology. This philosopher claimed that the title object established a struggle between that which is ready-to-hand and that which is unintelligible to what is ready- to-hand, or between "World" and "Earth," in The Origin of the Work of Art. His best known work suggests its first title subject must be understood by progressive cycles through a "hermeneutic circle" and posits a being he calls Dasein. For 10 points, name this author of Being and Time.
This philosopher considered the role of humanity in enframing the truth and considered the "supreme danger" and "saving power" of edifices like hydroelectric power plants in his work
Martin {Heidegger}