The Knowledge Sought

Following the emphasis of al-Farabi on demonstrative “science”, the Latin scholastic tradition treated “metaphysics” as a completed science. Some writers attributed such a completed science to Aristotle, while others, following in the wake of Avicenna, put forward their own improvements.

With respect to being, Aristotle himself speaks of knowledge sought rather than possessed. In inquiring about being “as such”, he is exploring a question given prominence by others. Far from claiming to have final knowledge of being as such, he highlights the ambiguity of “being”. There can be no “as such” — and hence no final knowledge — of an ambiguous thing.

This is not the end of the story, however. The very first sentence of the Metaphysics is “All human beings by nature stretch themselves out toward knowing. A sign of this is our love of the senses; for even apart from their use, they are loved on their own account (book capital Alpha (I), ch. 1, Sachs tr., p. 1).

We are after knowledge of something. It is just not clear that that something would be accurately characterized as “being”, full stop.

“[A] sign of the one who knows and the one who does not is being able to teach, and for this reason we regard the art, more than the experience, to be knowledge” (p. 2).

“Further, we consider none of the senses to be wisdom, even though they are the most authoritative ways of knowing particulars; but they do not pick out the why of anything” (ibid).

“[T]he person with experience seems wiser than those who have any perception whatever, the artisan wiser than those with experience, the master craftsman wiser than the manual laborer, and the contemplative arts more so than the productive ones. It is apparent, then, that wisdom is a knowledge concerned with certain sources and causes” (p. 3).

This concern with sources and causes, with the why, is the true subject matter of the Metaphysics. This is emphasized again at length in book Epsilon (VI).

“Since we are seeking this knowledge, this should be examined: about what sort of causes and what sort of sources wisdom is the knowledge. Now if one takes the accepted opinions we have about the wise man, perhaps from this it will become more clear. We assume first that the wise man knows all things, in the way that is possible, though he does not have knowledge of them as particulars. Next, we assume that the one who is able to know things that are difficult, and not easy for a human being to know, is wise; for perceiving is common to everyone, for which reason it is an easy thing and nothing wise. Further, we assume the one who has more precision and is more able to teach the causes is wiser concerning each kind of knowledge. And among the kinds of knowledge, we assume the one that is for its own sake and chosen for the sake of knowing more to be wisdom than the one chosen for the sake of results” (ch. 2, p. 3).

“Now of these, the knowing of all things must belong to the one who has most of all the universal knowledge, since he knows in a certain way all the things that come under it; and these are just about the most difficult things for human beings to know, those that are most universal, since they are farthest away from the senses. And the most precise kinds of knowledge are the ones that are most directed at first things, since those that reason from fewer things are more precise than those that reason from extra ones” (p. 4).

For long I struggled with this last statement. How could a knowledge of first things be the most precise of all? In the Topics, he says that first principles can only be investigated by dialectic: “[T]his task belongs properly, or most appropriately, to dialectic; for dialectic is a process of criticism wherein lies the path to the principles of all inquiries” (Collected Works, Barnes ed., p. 168).

Some commentators — influenced by al-Farabi and the subsequent tradition’s overwhelming emphasis on the place of demonstration as opposed to dialectic in Aristotle — have considered it a puzzle or a defect that the Metaphysics and other Aristotelian texts do not seem to consist in demonstrations as described in the Prior Analytics. The answer is that the Metaphysics and the others generally do follow the model of dialectic articulated in the Topics, as the Topics itself says they ought to.

Returning to the Metaphysics, Aristotle has already stressed that the most universal knowledge is also the most difficult. Also, he standardly distinguishes between how things are “in themselves” and how they are “for us”. The knowledge of first things would be most precise in itself, not necessarily for us in our relative achievement of it.

To anticipate, I think the final conclusion of the Metaphysics will be something like “All things are ultimately moved by love of the good”. The qualification “ultimately” is essential to making sense of this.

(For Aristotle himself, all becoming and terrestrial motion are grounded in — though not in detail determined by — the entelechy or entelechies of circular celestial motion. The stars are a kind of everlasting living beings endowed with superior intellect, and are directly moved by love of the first cause. This might seem quaint to modern people. I find the love part beautiful in a poetic sort of way, but think Aristotle’s theoretical astronomy in general and his views of the special status of celestial objects have relatively little impact on interpretation of the rest of his work — particularly with respect to the teleology affecting earthly things and the discussions here in the Metaphysics.)

Plato says that the Good surpasses all things in ancientness and power. He represents Socrates as provocatively arguing that all beings desire the good, regardless of how confused they may be about what the good really is. No one deliberately and self-consciously desires what they recognize as evil. That is impossible, because it is logically self-contradictory. For the same reason, there also could not be a “principle” of evil. This is a tremendously powerful thought, of unparalleled importance for ethics. It sets a fundamental tone of charitable interpretation, in diametrical contrast to the kind of point of view that says those people over there are just evil.

Aristotle, however, says that Plato does not clearly explain the mode of activity of the Good, or how it acts as a cause. According to Aristotle, when Plato does gesture in this direction, he lapses into treating the Good as either a formal cause or an efficient cause, or both. But speaking in terms of formal or efficient causality loses what is most essential about the good — what many contemporary philosophers would call its normative character.

Aristotle considered his own contribution in this area to be a thorough account of how all things are ultimately moved by that for the sake of which, and of how the Good indirectly influences things just as that for the sake of which. This, once again, is what Kant called “internal teleology”.

After the horrors of the 20th century, many people have lost faith in the fundamental goodness of life. This is basically an emotional response. The indubitable factuality of horrendous evil in the world is not an Aristotelian or Hegelian actuality, and does not touch actuality. The factuality of evil does pose a roadblock for common interpretations of particular providence or “external” teleology, but not for Aristotelian or Hegelian teleology.

But how could a knowledge of first things be exact? We certainly don’t have knowledge of the first cause in itself. But coming back to my formulation “All things are ultimately moved by love of the good”, this does meet Aristotle’s criterion of simplicity: all things are said to be ultimately moved by one thing (even though more directly, they are moved by their own love of whatever they do love, which seems good to them within the limits of their understanding).

We have exact knowledge neither of the first cause in itself nor of the particulars we encounter in life, but perhaps we can after all have exact, certain knowledge that “All things are ultimately moved by love of the good”. This is the kind of thing I think Aristotle is suggesting. (See also Aristotle on Explanation.)

Next in this series: The Four Causes Revisited

Charity vs Modesty

Sometimes we encounter conflicts in our values. One value suggests one course of action, and another that is equally valid suggests something conflicting.

Two of my most basic philosophical values are an affirmative or generous view of life in general, and a Socratic modesty about knowledge claims. I especially admire the way Aristotle succeeds in combining the two. In contrast to Plato, he puts more value on concrete life and manifestation, and has more hope that experience will be intelligible, but he still remains faithful to Plato’s Socratic modesty about knowledge.

Hegel like Aristotle puts a high value on manifestation. But he thinks part of this ought to be reflected in a relatively charitable attitude toward knowledge claims, especially those arising in ordinary life. There is an implicit tension between charity toward such claims and modesty about them. Sometimes I want to defend Kant’s greater modesty about knowledge from Hegel’s criticism. (See also Socratic Wisdom; The Epistemic Modesty of Plato and Aristotle; Epistemic Conscientiousness; Interpretive Charity; Affirmation.)

Form and Things

I use the word “thing” in a very general sense for anything at all — real, ideal, or imaginary; abstract or concrete; including properties, actions, processes, and adverbial characteristics.

Kant controversially wanted to assume that things of all sorts have definite ways that they objectively are “in themselves”, i.e., completely independent of our experience and knowledge of them. But for him, there is inevitably a gap between our knowledge and reality. Every attempt to ignore or overleap that gap he called dogmatism. This was his way of practicing what I have called epistemic modesty, or the ethical virtue of avoiding unfounded knowledge claims. When we don’t know, we go ahead and act based on the best beliefs we have, while in principle remaining open to the possibility that our belief may require revision.

Hegel and others have worried that there is something wrong with Kant’s way of expressing the situation — with this gap between knowledge and reality that is inevitable and even virtuous for Kant. Some of Kant’s remarks make it sound as if reality as it really is and our experience could be two entirely nonoverlapping realms. If this were true, Kant’s position could be seen as leading to skepticism, or the conclusion that genuine knowledge of reality is impossible.

Kant himself would have resisted this conclusion with all his might. He does believe we have genuine knowledge; he just wants us to be very careful about what we claim to know. For Kant, genuine knowledge does not require access to things in themselves; rather, it keeps within the bounds of possible experience. It minimally designates an objectivity toward experience, consisting in the absence of dogmatism and an unceasing effort toward unity of apperception.

Hegel agrees with Kant in opposing dogmatism and emphasizing the effort toward unity of apperception. His strongest opposition to Kant’s talk of things in themselves assumes that “in themselves” means “in isolation”, as it would under the Wolffian view (rejected by both Kant and Hegel) that all knowledge is analytical. Hegel emphasizes that unities of apperception are not just individual but also shared. At the same time, he revives the Aristotelian idea that thoughts should be distinguished as forms or meanings shareable in principle with any rational being, and that as such, they are whatever they are independent of subjective presentation. This makes it quite reasonable for Aristotle and Hegel to claim that the form or meaning that is properly being thought is the very same as the form or meaning that is being thought about.

An analogous identity certainly does not apply to experience or consciousness. To assert that would be dogmatism in Kant’s sense. The thought that Aristotle and Hegel identify with form or meaning is not a kind of consciousness. The most fundamental characteristic of consciousness for Hegel is the separation of subject and object, whereas in thought proper there is no such separation, only a succession of forms. In Hegel, the gap between consciousness and its objects takes the place of the gap between knowledge and reality in Kant, and similarly commends to us a practice of epistemic modesty in life.

Another dimension of epistemic modesty in Aristotle and Hegel has to do with the non-univocal character of form in Aristotle, and with Hegel’s repeated warnings about the “falsity” of all fixed representations. Form is said in several ways in Aristotle, e.g., sensible form, mathematical form, linguistic meaning, and the life or soul of a living being. Of these the first two are univocal, but the last two are not.

From the point of view of form, we take a deflationary view of “things”. Things — like the thing in itself in Kant — are in a strict sense indexes delimiting our ignorance rather than univocal “objects” of knowledge.

The fact that our ignorance is delimited means it is not total. We do have knowledge, but insofar as either proper knowledge or Hegelian spirit has “objects”, those objects lack univocal identity.

Socratic Wisdom

“I went to one who had the reputation of wisdom, and observed him — his name I need not mention; he was a politician whom I selected for examination — and the result was as follows: When I began to talk with him, I could not help thinking that he was not really wise, although he was thought wise by many, and wiser still by himself; and I went and tried to explain to him that he thought himself wise, but was not really wise; and the consequence was that he hated me, and his enmity was shared by several who were present and heard me. So I left him, saying to myself, as I went away: Well, although I do not suppose that either of us knows anything really beautiful and good, I am better off than he is – for he knows nothing, and thinks that he knows. I neither know nor think that I know. In this latter particular, then, I seem to have slightly the advantage of him. Then I went to another, who had still higher philosophical pretensions, and my conclusion was exactly the same. I made another enemy of him, and of many others besides him” (Plato, Apology, Jowett trans.).

The greatest wisdom a human can have is to recognize what we don’t really know. This can be a touchy point, because people who think they just know things they imagine to be true usually don’t like to be told otherwise. But in most areas, the best we can aim for is well-founded belief, which is to say belief that is capable of responding resiliently and in good faith to open-ended Socratic questioning or dialogue, and thus is responsive to the space of reasons. (See also The Epistemic Modesty of Plato and Aristotle).

History of Ethics: Plato

Traditional communities, even the most “primitive” known to modern anthropology, have well-defined, generally accepted ways of distinguishing good and bad actions. Hegel called this “ethical substance”.

What I call “ethics” involves a second level, in which the criteria for good and bad are subject to discussion. Here we are not simply laying down the law, but inquiring into the principles that ought to govern distinctions between good and bad. The oldest documented example of this kind of inquiry in our planetary family of cultures is the writings of Plato. How much of the literary character of Socrates in Plato is attributable to the historic Socrates is debated by scholars, but need not concern us here. It is in Plato that we find an actual record of Socratic inquiry. Other so-called “minor Socratic” schools also claimed to be inspired by Socrates, but left no record of critical give and take comparable to what we find in the dialogues of Plato.

Plato clearly recognized the weakness of argument from authority, and put the reasoned examination of principles before the mere fact of anyone’s say-so. He further pointed out that assertions about God’s will and its applicability to real-world cases need to be evaluated as human assertions, on the same footing as others. In discussions about truth, there are no specially privileged assertions or asserters. He set a strong ideal of sincerely seeking knowledge rather than assuming we have it, and by example promoted the modest attitude that humans should avoid making strong claims that human knowledge cannot validate. Many of his most important ideas are only presented as what I call “suggestions”.

Provocatively, Plato suggested that all beings desire the good, and that the Good is the most ultimate formative principle of all things. This reduces evil to ignorance of the true Good. The tendentious claim here is that evil is a kind of lack or defect, and that no one who aims at what is really evil properly understands what they are doing. This gives fundamental ethical significance to knowledge and the quest for better understanding. Treating evil as due to some lack of understanding also suggests a way of forgiving the evil-doer.

For Plato, wisdom and goodness are correlative. Wisdom especially includes the recognition of what we do not know. It is superior to any law. The most wise are the best qualified to govern, but do not want the job and must be coaxed into doing it.

Plato was unconcerned with questions like who decides who is wise, preferring to focus instead on how such judgments should be made. For the latter, he suggested the same kind of free and open dialogue and examination of reasons as for any other questions about truth.

“For Us”

Plato greatly stressed distinctions between appearance and reality, and I think Aristotle recognized that all our apprehensions as finite talking animals are essentially perspectival. He often talks about how things are “for us”, taking into account both how we learn, and an order of explanation relevant to human life. He also points out how things are “said in many ways”, and his standard approach is dialectical.

Even though they talked about things like essence, Plato and Aristotle were both highly aware that we do not just somehow directly grasp the truth of things. Later writers — at least until Kant and Hegel — were often more dogmatic. I think this attitude of Plato and Aristotle toward human understanding embodies an Aristotelian mean that is also achieved in Hegel and Brandom’s “two-sided” view of normativity. Even more clearly, the same Aristotelian mean concerning understanding appears with new explicitness in Brandom’s admirable treatment of error.

We can be epistemically modest and avoid making overly strong claims about our actual knowledge, but still act with practical confidence, and even treat understanding of things as they are “in themselves” as a guiding aim, though this will be an ongoing task that is never fully complete, and we may encounter surprising twists along the way. Among other things it involves combining multiple perspectives, and stepping outside of our narrower selves. The aim is not to be perfect, but to be better.