In his seminar,
Theory and Practice (1975–1976), Derrida closely scrutinises Heidegger's readings of Aristotle in his 1953 conferences,
Question Concerning Technology and
Science and Meditation, drawing
particular attention to a specific thesis presented by Heidegger. According to Heidegger, what Aristotle called αἴτιον (
aition), signifying
what is responsible, was transformed in its Latin translation into the notion of
causa, or more precisely,
causa efficiens. Heidegger’s thesis attracts Derrida's attention
because Aristotle clearly enumerates four kinds of αἴτια (
aitia) in
Physics and
Metaphysics, one of which apparently corresponds to
causa efficiens. This raises the question: Why does Heidegger insist that the notion of
causa efficiens is the product of translation, concealing Aristotle's original writings?
This paper tries to provide an answer to this question, left open by Derrida, by detouring through the late Schelling's reading of Aristotle. Answering this question will then enable us to investigate Heidegger's questioning of technology.
In his introductory lectures to
Philosophy of Revelation (1841–1842), Schelling interprets the “unmoved mover” in Aristotle's
Metaphysics as
causa finalis (αἴτιον τελικόν) by distinguishing it from
causa efficiens (αἴτιον ποιητικόν). In this context, Schelling evokes the difficulty that medieval philosophy faced in incorporating Aristotle's proof of the existence of God into Christianity. Thomas Aquinas's five ways of proving God’s existence, presented in
Summa Theologiae, attest to the difficulty of this incorporation. His arguments, seemingly similar to that of Aristotle, contain, however, a version quite foreign to the latter: a demonstration based on the series of
causae efficientes.
In his lecture
Fundamental Concepts of Metaphysics (1929–1930), Heidegger criticises Thomas's commentary on Aristotle for reinterpreting Aristotle's metaphysics into the metaphysics of
causa prima. Heidegger describes the transformation of the philosophical concept of αἴτιον into
causa as correlative to the transformation of the Greek term τέχνη (techne) in modern times. The term τέχνη, which signified in Aristotle one of the five paths to the truth, underwent a transformation of its meaning to
causa efficiens: a cause producing an effect, a tool that aims for effectivity.
Hence, by examining the late Schelling’s interpretation of Aristotle and its affinity with Heidegger's thesis on the deformation of Aristotle's philosophy in Latin scholastic thought, this paper will clarify the fundamental connection between modern technology and metaphysics.
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