Having recently prototyped a modest textual commentary of my own on Aristotle’s Metaphysics, I feel in a somewhat better position to begin examining the more detailed arguments of Gwenaëlle Aubry on what exactly the Metaphysics aims to do. Her very important 2006 work Dieu sans la puissance: dunamis et energeia chez Aristote et chez Plotin highlights Aristotle’s own neglected statements on what his most distinctive contributions in first philosophy were, and argues that they make Aristotle very relevant today.
This leads to a very distinctive reading of the intent of the Metaphysics, which differs greatly from both the “ontological” view of Avicenna and the Latin scholastic mainstream, and the “forgetting of Being”, “metaphysics of presence” view promoted by Heidegger in the 20th century. Here I’ll just provide a top-level introduction.
Aubry sees the Metaphysics primarily as a very innovative work of philosophical theology, centered on what I would call a kind of teleological meta-ethics.
Aristotle’s first cause is the highest good, which works by attraction and motivation, not by creating, or by directly intervening in events. (This makes what Kant calls internal teleology Aristotle’s most fundamental explanatory principle, as is also made especially clear in Aristotle’s biological works, but also even in the Physics.)
Aristotle’s first philosophy treats the world as most fundamentally governed by the values that are at work in it. The logistical working out of means and ends is also essential to how things play out in the world, but Aristotle insists that orienting values come first in the order of explanation. The highest good is a kind of ultimate moral compass for those values. (And from a Kantian standpoint, the resolution of empirical questions of fact depends on the resolution of normative, ultimately ethical or meta-ethical questions of interpretation.)
The Postmodern Peripatetic 