The animal mechanical: Nietzsche

The following is a very famous passage from The Anti-Christ. Let's look at it yet one more time, for it bears upon our understanding of both technology and animality massively. It especially constitutes an association, a particular orientation of motifs (by extending that association that is made first in Descartes), that will be explicitly dealt with by two of the most important theorizers of technology in the twentieth and twenty-first centuries: Heidegger and Derrida. With the latter, one should read it alongside the entirety of L'Animal que donc je suis (à suivre) (The Animal That Therefore I Am, to be released in full in a few days). And though he does not seem to be as related to the two when it comes to being a theorizer of technology, one has to--in a completely different, but perhaps infinitely more interesting way--try and include Foucault in this group. One has to precisely because his work is largely an expansion of the domain in which the following orientation of Nietzsche's is set up. We might add that in Foucault this occurs not only in the development of his problematics of micro- and bio-power, but also and perhaps even more pressingly in his notion of a discursive formation (which appears very removed from power in general). But, to begin to turn back to this association or constellation of motifs and their being picked up by the great thinkers of technology: Derrida in his lecture puts this whole motif together when he recalls the opening of the second section of On the Genealogy of Morals: "Nature is said to have given itself the task of raising, bringing up, domesticating and "disciplining" (heranzuchten) this animal that promises." But, to return to the passage in The Anti-Christ itself: let us pay attention to two (or three or four) words in the following especially: machine (machina and Nietzsche's own "translation" in the last line: machinal, which gets rendered as mechanistically) and calculate (and miscalculate: all the cognates of rechnen):

We have learned differently. We have become more modest in every way. We no longer derive man from "the spirit" or "the deity," we have placed him back among the animals. We consider him the strongest animal because he is the most cunning: his spirituality is a consequence of this. On the other hand, we oppose the vanity that would raise its head again here too — as if man had been the great hidden purpose of the evolution of the animals. Man is by no means the crown of creation: every living being stands beside him on the same level of perfection. And even this is saying too much: relatively speaking, man is the most bungled of all the animals, the sickliest, and not one has strayed more dangerously from its instincts. But for all that, he is of course the most interesting. As regards the animals, Descartes was the first to have dared, with admirable boldness, to understand the animal as machina: the whole of our physiology endeavors to prove this claim. And we are consistent enough not to except man, as Descartes still did: our knowledge of man today goes just as far as we understand him mechanistically [machinal]. [...] The development of consciousness, the "spirit," is for us nothing less than the symptom of a relative imperfection of the organism: it means trying, groping, blundering—an exertion which uses up an unnecessary amount of nervous energy. We deny that anything can be done perfectly as long as it is still done consciously. The "pure spirit" is a pure stupidity: if we subtract [rechnen... ab] the nervous system and the senses—the "mortal shroud"—then we miscalculate [verrechnen]—that is all!
-The Anti-Christ, 14; Kaufmann's translation.

First, the play on calculation, on this act of programming and tabulating, which returns both in Derrida and could be said to govern nearly the entirety of the use of the word throughout Heidegger, including its use in Being and Time. If we reckon (the word comes directly from rechnen) such that we get rid of the nervous system and the senses from our sense of what we are, Nietzsche says, we do not reckon: if we rechnen... ab, we ver... rechnen--that is, taking ab- and ver- more literally than usual as Nietzsche invites us to do, if we subtract or deduct, we calculate awry. But what is so interesting about this play is that it is precisely showing the ineluctability of the mechanical: in a way, we are in fact always already calculating, because we are already calculating in such a way that we try to get rid of what makes us calculable--in a calculable way (subtracting).

To be a bit clearer and spell out the paradox that gets missed in the English (though Kaufmann tries valiantly to save it): in order to get rid of the senses and make man something that is only spiritual, we are already deducting, adding, multiplying (cf. what Nietzsche says a few sections earlier about pity being the multiplier of suffering), etc. We are sizing up man in terms of forces, in fact quantities, in order to be able to make a qualitative distinction of this sort. Thus: we only miscalculate according to Nietzsche because we (only) calculate. In other words, we do not miscalculate because we somehow have gone about our qualitative distinctions in the wrong manner--that is, theoretically put it out there in an impoverished or mistaken form. No--and we must add what he says in Ecce Homo, namely that error is not blindness but cowardice (merely--but this makes all the difference!--a lesser form of strength, power as a quantity of energy). In the end, this subtracting here is only finally expressed in theories. Thus, this calculation is taking place on the ground, as it were (and this does not disqualify theorizing and theory as forces at play here--the important thing we're noting is that theories and propositions of reason are not just the only things operative), in the domination of a certain set of bodies over another--the priestly as it has dissipated itself about, or made itself into the "herd." Instead of being an error in theory, this is an error in the constitution of an entire people (or, better, a set of biological/physiological forces), according to Nietzsche, precisely in their calculable qualities. It is these that Nietzsche shows, in the earlier part of the passage, are calculable--that is, able to be reckoned mechanically. Let us take a closer look at what he says here, in the German:

Was die Thiere betrifft, so hat zuerst Descartes, mit verehrungswürdiger Kühnheit, den Gedanken gewagt, das Thier als machina zu verstehn: unsre ganze Physiologie bemüht sich um den Beweis dieses Satzes. Auch stellen wir logischer Weise den Menschen nicht bei Seite, wie noch Descartes that: was überhaupt heute vom Menschen begriffen ist, geht genau so weit als er machinal begriffen ist.

What Nietzsche means by this is very basic--but it is precisely this that makes it an unbelievably profound understanding of Descartes: we can provisionally say that, according to Nietzsche, Descartes had the boldness to interpret the animal as a set of physical forces--in short as something that was constituted in a calculable manner. But we have to double back and look at the terms Nietzsche uses in order to substantiate this, for, as we will see, the way we understand the two appearances of the machine here interprets the entire paragraph for us. These two (more or less) appearances are constituted in Nietzsche's use of the Latin machina, and then of als er machinal begriffen. The reason why we speak so timidly about the number and the exact constitution of the mechanical here is because it is not clear what the relationshp of the latter phrase to the former Latin one is doing, nor what they themselves actually refer to individually. We can turn for help to the translators. Kaufmann leaves the Latin, and renders the last phrase as "understand mechanistically." R.J. Hollingdale turns machina into "machine," and renders the phrase provocatively as "our knowledge of man today is real knowledge precisely to the extent that it is knowledge of him as a machine." This directly makes this phrase refer back to the use of machina: according to this rendering, Descartes understands animal as a machine, and our knowledge of man is gained only by understanding him as a machine. Kaufmann's translation, on the other hand, collapses the whole phrase als er machinal begriffen into an adverb, but preserves the reference: this has the effect of setting up a tension between the two phrases. In short: Descartes did not understand the animal mechanically, as we do when we gain our only knowledge of the human, but instead understood the animal as having the essence of machina, of what is invented, of what is a contrivance or a creation.

The point is not to specify which translation is better, but to understand the problems at work here. Kaufmann is extremely delicate in trying to show the difference between the first and second reference to the machine, because that difference is there--not only in the use of the Latin but also in the use of the verb: in the first case, we have verstehn (know, in the sense of understanding) and in the second we have begriffen (know, in the sense of grasping). Descartes understands, we grasp. To this extent, we can say with Kaufmann that Descartes understands man as machina, while we grasp man mechanistically.
But we also have to specify, with Hollingdale, that what Nietzsche says is, more literally, not "just as far as he grasps...," but "precisely to the extent that he grasps as..."--this is how he translates it (substituting grasp back in there instead of either "have knowledge" or "understand"). While being more literal is by no means to be more accurate to the source text, it is true that Kaufmann loses a few crucial words (the crucial word als, especially) in his version by trying to lump them all together in an active word.
So, what to conclude from all this? With the first phrase, I side with Kaufmann (one should retain the Latin), and in the latter, I side with Hollingdale, though recognize the importance of the fact that Hollingdale loses something active about the phrase--namely, the fact that any understanding or grasping that we do would, in a sort of paradox that we explored already with calculation, have to be just as mechanical as the object we are grasp, because the object is us. And insofar as this is the case, we don't really have knowledge or understanding in the manner of Descartes: Descartes understands the animal as machina, therefore, while we do something different, more actively, in itself, already machina.

In the end, let us just explicate what it is trying to get at with this knowledge of the tension between the two phrases at the level of the rendering of the words themselves, expanding our initial reading of them. We can come up with the following: Descartes had the boldness to acquire knowledge of the animal as machina--as a construct, as an invention, as a functioning. In fact, it was precisely this that allowed him to distinguish the human from the animal: the human was more natural, less machine-like, more spiritual than the animal. The perversity of this gesture is, for Nietzsche (beyond the oddness that humans would be more natural than animals), in that it makes the natural precisely what is anti-nature: spirit. And what is more, it is obviously not consistent--it cannot be, nor would Descartes want it to be that way. We physiologists endeavor to prove how the animal is a construct, is, in short, a set of calculable elements or functions like forces, and to do so more consistently than Descartes by extending this into the human. The effect is double: it is to make the natural precisely what is mechanical, precisely what is constructed; and it is therefore also to restore naturalness to the human, by despiritualizing him (as it were) and interpreting him as a functioning just like this mechanical animal. It is in this sense that any knowledge or grasp of the human that we have now extends only to what we know of him as this construct, as this calculable set of forces--that is, insofar as he is natural and we interpret the natural as the mechanical. Now how one understands this last sentence comes about here, for one understands both the nature of one's understanding and how much the mechanical is exactly participating in the human. Instead of coming down on this phrase, I'll leave it somewhat open (I might come back to it later, and with my own rendering/translation of it), and simply point to a recent experiment ("Monkeys Control a Robot Arm With Their Thoughts") that does not specify so much as illustrate a particular way that we can understand this grasp. I would say that this is not the particular type of physiology that Nietzsche is thinking about, but that actually this experiment would indeed be included in its efforts. What is precisely so interesting and slightly disturbing about the experiment is that it merely is an extension of what is already there with respect to the animal, as well as the human: the animal is already a machine, in some way--and we too are visibly seen in the experiment as coming close both to this animal and this machine (that the animal is).