Chapter 1, on Nietzsche's Preface, makes two helpful and plausible claims: first, that N's preface is, in part, a parody of Kant's preface to the 1st Critique; and second, that to understand what N. means by dogmatism and by metaphysics, it is important to realize that he was concurrently engaged with Spir's Denken und Wirklichkeit. It is certainly true that "dogmatists" must include "metapahysician[s]...a priori system builder[s] in the pre-Kantian mode" (C&D, 18), but it has to include more than that, given, among other things, that N. plainly thinks Kant is a dogmatist. Here is where N's reading of Spir is key, since Spir equates dogmatism with metaphysics simpliciter, that is, with any doctrines that go beyond the empirical evidence (indeed, as C&D notes, Spir even describes "the metaphysical approach to philosophy to be a kind of mental illness, which is not to be set aside through arguments" [C&D, 19], which certainly must have resonated with N!). Thus, Spir, like Nietzsche "rejects Kant's claim concerning the possibility of a critical metaphysics" (C&D, 21)--i.e., one that first examines the limits of pure reason--and thus view the Kantian kind of metaphysics as dogmatism as well. Of course, Plato's philosophy, with its commitment to the existence of timeless, universal, and non-empirical truths, would also be a prime example of a dogmatic philosophy.
C&D are less convincing, to my mind, on the passage's prognostications about philosophy's future. The key passage from N's Preface is this one:
But the fight against Plato, or, to speak more clearly and "for the people," the fight against the Christian-ecclesiastical pressure of millenia--since Christianity is Platonism "for the people"--has created a magnificent tension of the spirit in Europe the like of which had never yet existed on earth: with so tense a bow we can now shoot for the most distant goals.For C&D, this "magnificent tension" is a struggle between what they call "the will to truth" ("believing only what corresponds to the way the world actually is" [C&D, 37]) and the "will to value" ("the will to see the world in a way that accords with [one's] values" [C&D, 44], around which their interpretation is organized. (We will return in later postings to what they say about these two wills.) The Preface continues:
The European feels this tension as a state of distress, to be sure; and there have already been two grand attempts to relax the bow, once by means of Jesuitism, the second time by means of the democratic Enlightnement...But we, who are neither Jesuits nor democrats, nor even sufficiently German, we good Europeans and free, very free spirits--we have it still, the whole need of the spirit and the whole tension of its bow! And perhaps also the arrow, the task, and who knows, the goal.
C&D gloss the first bit of this as follows: "The suggestion here is that the democratic Enlightenment and Jesuitism each tried to collapse the tension of the bow by doing away with one of the directions or forces creating it" (28). But this just seems to mangle the tense bow metaphor: if you do away with one of the "forces creating it" you either shoot the arrow (you release the taut string) or the arrow falls to the ground (you release the bow). To unbend a bow is, of course, to reduce both opposed forces simultaneously--to reconcile them, as it were, or bring them together, so that the arrow neither shoots nor falls to the ground. (In general, I think C&D are far too invested in the metaphor of the bow, but allowing that we should take it so seriously, it seems to me we should get the metaphor right in terms of how a bow actually works!)
Unexplained in all this (at least here) is how exactly Jesuitism and the democratic Enlightenment tried to unbend the bow, once we understand that metaphor correctly: that is, what kind of reconciliation did they try to affect?
It seems to me that C&D have neglected a rather more natural reading, one that has the virtue of connecting the preface to the book's title, Beyond Good and Evil, and to familiar Nietzschean themes, such as the death of God and the defeat not simply of the Church, but of its poison (to paraphrase the famous line from GM I).
Nietzsche says the manificent tension of the bow was created by the struggle against Platonism/Christianity. But who is it that is involved in this fight? Obviously Nietzsche himself, but also, to some extent, German Materialists, and other empiricists and naturalists of all stripes. The struggle, however, has always proceeded on two fronts: against, roughly, Platonic/Christian metaphysics or cosmology, and against Platonic/Christian morality (Nietzsche, Machiavelli, some figures of the Rennaisance have mostly been involved in the struggle against the latter). The attempts to "unbend" the bow have been the attempts to preserve the Platonic/Christian morality, while bracketting or disowning or turning over to the merely "private sphere" the metaphysics or cosmology. So, e.g., Jesuits famously cultivated the method of casuistic reasoning as a way of defending Christian morals, without recourse to claims about God's will, Biblical authority, and so on. So, too, the democratic Enlightenment tried to put reason's imprint on Christian morality (think of Kant or Bentham), while either expressing open skepticism about Christian cosmology or relegating it to the sphere of private faith, not public dogma. The tension, of course, results from the attempt to salvage the morality without its traditional metaphysical foundations--although Jesuits and the Enlightenment try to unbend the bow, they have actually brought about "the death of God," though most do not realize that has happened or its frightening ramifications.
Nietzsche, of course, rejects Platonic and Christian metaphysics and cosmology, but, as the book's title and much of its content makes clear, he also wants to repudiate the Platonic/Christian morality that went hand-in-hand with it, indeed, that was the motivation for the metaphysics (as we learn in the first chapter of BGE). So Nietzsche will have nothing to do with the efforts of Jesuits and Enlightenment democrats to unbend the bow, by trying to reconcile a naturalistic world view, which is incompatible with Platonic/Christian metaphysics, with Platonic/Christian morality. Nietzsche, instead, intends to shoot the arrow by fulling repudiating the Platonic/Christian view, both its metaphysics and its morality--he needs the tension of the bow, but he is going to resolve it by shooting the arrow into a future "beyond good and evil," in which the struggle against Platonism and Christianity is won on all fronts, metaphysical and moral.
I think this understanding of the metaphor will do greater justice to the central themes of the book, but it will be for future postings to see whether that claim can be made good, or whether C&D's framework can do better.