Act and Action

Still pursuing roots of the modern “subject” in medieval Latin scholasticism by way of Alain de Libera’s Archéologie du sujet, I’ve reached the point where de Libera reviews Bernard Lonergan’s detailed account of act, action, and related terms in Aquinas. The most noteworthy conclusion is that Aquinas distinguishes “act” from “action” in opposite ways in different texts, when he combines it with his other distinction between cases of immanent and transient action. This confusion appears not to have originated with Aquinas himself, but rather with the Latin translations of Greek texts that he used.

In any event, the way these distinctions are deployed by Aquinas is to say the least highly fluid, which is to say that any attempt to interpret them univocally would result in contradictions. (Burrell, who considers the analogy of being a later development attributable to Cajetan, nonetheless suggests that there is an analogy of action in Aquinas.)

De Libera constructs a table of Latin terms (vol. 3 part 1, p. 325) used by Aquinas for the Greek energeia (literally “in-actness”, for which I’ve been using the conventional translation of “actuality”) in the agent and in an external product, respectively. Energeia may be actus in the agent and actio in the product, or vice versa. It may be operatio in the agent and either actio or factio in the product. It may be actio in the agent and factio in the product.

“What it is necessary to understand in this context is that for Aristotle it is one and the same principle that accounts for act, whether in the agent or the product. That principle is form” (ibid, my translation, emphasis added). According to de Libera, for Aquinas too form is the principle of both the act that remains in the agent, and that which passes to the product. (Burrell reads Aquinas in a relational way that avoids de Libera’s suggestion of something passing between agent and product. The idea of something passing between agent and product suggests Suarez’s later explanation of efficient causation by “influence”.)

De Libera takes note (pp. 327-332) of the Latin translation of the influential definition of praxis (ethical action or practice) in the treatise On the Nature of Man by the 4th century CE Syrian bishop Nemesius of Emesa used by Aquinas. In Greek, Nemesius says “praxis is energeia logiké“. The Latin translation by Burgundio of Pisa says “gestio is actus rationalis“. But the same translator rendered the same Greek sentence in The Orthodox Faith by the 7th century monk John of Damascus as “actio is operatio rationalis“.

This might seem like a complete muddle. But if we take act as form as the guiding thread as de Libera suggests, it may be possible to get something coherent out of it. On the other hand, some adjustment would still be required if we also accepted the identification of act with action and of action with an efficient cause. If act is supposed to be understood as form and end and action as the efficient cause or means by which an end is accomplished, then act cannot be identified with action.

It is one thing to recognize the limits of attempting to apply univocity and formalism in logic to the real world, and quite another to affirm a contradiction. But this is a quite delicate area, and sometimes there are arguments whether there is truly a contradiction or merely an implicit distinction between cases. The answer to this depends on interpretation, and every interpretation is subject to dialogue.

De Libera says that Burgundio’s translation of John of Damascus “introduces nothing less than the ‘modern’ vocabulary of action” (p. 327). Thus it seems that Aquinas ends up with an unstable combination of Aristotelian and “modern” meanings for act and action, but the instability was already present in the sources he used.

Next in this series: Direct and Indirect “Knowledge”

Roots of Action

Returning again to Alain de Libera’s Archaeology of the Subject, de Libera had characterized a typical modern view of human subjectivity in terms of a “subject-agent” that combines the notion of a grammatical subject with that of a cause associated with a kind of “intentions” that are considered to be both mental acts and representations. This is a very specific cultural construct that makes many assumptions. It has acquired a kind of common-sense status, but treating human subjectivity in this way is very far from universally valid.

The common cliché is to call this the “Cartesian subject”, but de Libera’s project is to show that the groundwork for it was actually laid within the Latin scholastic tradition.

My treatment of de Libera’s work has been and will be a sort of journey of discovery; I don’t know in advance exactly where it will end up.

I had begun to look at his treatment of the particular place of Thomas Aquinas in this development. Previously, I have approached Aquinas mainly in terms of his admirable recovery and defense of what I consider to be good Aristotelian principles, and what I take to be his simultaneous divergence from or confusion of some of these that I regard as highly important. So, I felt the need to consult a few sympathetic secondary sources for a view of Aquinas more on his own terms. Now I feel a little better equipped to resume this thread.

It was a commonplace of 20th century Thomism to recommend itself as an alternative to broadly Cartesian views of what it is to be a human being. The contrasting picture de Libera paints is far more intricate and ambivalent. As well as recovering Aristotelian insights, Aquinas took some new steps in a “modern” direction, but many of these were only consolidated by the systematizing efforts of later Thomists. Part of the reason I felt the need to dwell a little on Aquinas was to be better prepared to understand distinctions between Aquinas himself and later Thomistic developments.

“The semantic field of action is nonetheless more complex, its frontiers more porous, when one considers effective usage, the real implementation of the principles mentioned, or when one analyses more finely the lexicon of the authors” (Archéologie du sujet volume 3 part 1, p. 312; my translation).

To begin with, leading 20th century Thomist scholar Bernard Lonergan concluded that a simple distinction between immanent and transitive action is “too rigid” (ibid). Lonergan is quoted (ibid) saying it was later authors who considered it metaphysically irreducible. For Aquinas, agere (to act) has a strong moral sense related to what de Libera calls a “subject of imputation”. In medieval Latin, actio (action) is used to translate both Greek praxis (glossed as moral conduct) and poieisis (glossed as production). Lonergan says Aquinas uses actio sometimes in a general sense that includes both of these, and sometimes more specifically for moral conduct. By contrast, action affecting external matter is more properly called factio.

For Aquinas, actio in the moral sense, according to de Libera’s summary of Lonergan, is associated with “free beings who are masters of their acts” (p. 313). I (and I think Aristotle as well) would say instead ethical beings who are responsible for their acts. Freedom and mastery are here implicitly defined in terms of one another, and ethical being and responsibility are also defined in terms of one another.

As I understand it, Aquinas regarded the will as a function of intellect rather than a separate faculty, so he would not be a voluntarist in the technical sense formulated that way. Nonetheless, as I understand it, he insisted that humans have the equivalent of arbitrary freedom.

I say that responsibility does not involve mastery, nor does ethical being involve freedom to act arbitrarily. This issue is independent of questions connecting action with efficient causality.

Mastery and arbitrary freedom (medieval Latin libertas, or the liberty of the lord to do whatever) are (mis)applications of something analogous to omnipotence on a moral or social level. Early modern apologists for absolute monarchy were strongly committed to an analogy between absolute monarchy and theologies stressing divine omnipotence. For Plato and Leibniz, this was the formula of tyranny. (See also Euthyphro.)

Next in this series: Act and Action