Walter Brogan on Aristotle, phenomenology and all that:
Both Heidegger and Aristotle were engaged in the project of winning back a discovery of beings that were already hidden and distorted in the way they showed themselves. Both thinkers recognized that only by giving an account of this privative character of beings, as an intrinsoc way in which they can be, could a genuine access to the phenomenon itself be recovered. "What already shows itself in appearance prior to and always accompanying what we commonly understand as phenomena, though unthematically, can be brought thematically to self showing." [SZ 31] Phenomenology places the self-showing of these beings on a more radical footing. Phenomenology is the way, the method, in which the being of these beings can be approached and brought to light. The self-showing of beings is the starting point of all phenomenological investigation. But because being reveals itself in beings that are always already interpreted in some way, there must be a movement from our ordinary experience of beings to the phenomenological. This in turn grounds and makes accessible in its being the being that shows itself. Aristotle takes the ordinary experience of natural beings that shows itself. Aristotle takes the ordinary experience of natural beings as moved beings and asks what their being must be if they show themselves in their way.
By returning to the Greek roots of the word "phenomenology," Heidegger shows that there is an inner connection between what is meant by the Greek notion of phainomenon and the meaning of logos. Phainomenon means the self-showing, what is manifest. Logos lets something be seen from itself. Hence, Phenomenology means: "To let what shows itself be seen from itself, just as it shows itself from itself." [SZ 34] Heidegger's analysis of the greek roots of the term and his understanding of phenomenology in terms of the Greek understanding of being places phenomenology on a new path. Husserl's call to return "to the things themselves" urged an analysis of the transcendental ground that makes possible the disclosure of beings. For Husserl, this was the transcendental consciousness, and the task was to unfold the intentional structure of consciousness that constitutes the what and how of what it experiences. For Heidegger, the task of phenomenology is rather to make explicit, to bring to language and to formulate, what already shows itself, not in the human subject, but in itself. As Aristotle says: "the cause of the present difficulty (the seeing of aletheia) is not in the matter but in ourselves. For, as the eyes of bats are to the blaze of day, so is the nous in our soul to that which through physis is most manifest of all" (Met 993 b8ff).
P. 28-29