[I am phasing out D&I at typepad. This post was first published at: digressions.impressions.substack here. To receive new posts and support my work consider becoming a paid subscriber at <digressionsimpressions.substack.com>]
One of the eye-opening claims in Frederique Janssen-Lauret's recent (2022) Cambridge Elements on Susan Stebbing is that "much of Stebbing's published work focussed on the philosophy of physics and especially on the philosophy of physics." (32) Accordingly Janssen-Lauret devotes considerable space to Sttebbing’s philosophy of science in her book, especially, Stebbing's famous critique of Eddington, but also -- and I suspect this prepared my mind for what follows -- to the complex relationship between Stebbing's philosophy of science and her distance from Moore's philosophy. I mention this because while this post continues my series on clarity and Stebbing's views on clarity in particular ((recall here; and here; and yesterday), today I unexpectedly veer into philosophy of science.
Recall that if clarity is the effect of analysis (the ‘standard conception’), then its character is, at least in part, determined by the nature of analysis. By the 1930s it was sufficiently clear that different kinds of analysis were being practiced alongside each other. In fact, in her (1933) “Logical positivism and analysis," Stebbing made this very point explicit: “there are various kinds of analysis.” She lists “four different kinds,” although in context it’s possible she thinks there are more. “These four kinds are: (1) analytic definition of a symbolic expression; (2) analytic clarification of a concept; (3) postulational analysis; (4) directional analysis.”
On the standard conception of clarity each of these kinds of analysis generates a clarity proper to it. Of course, it’s possible that the kind of fruit born by these four kinds of analysis belongs to the same genus, but one can’t simply assume that, and to her credit Stebbing does not assume so. For Stebbing thinks that "the analytic clarification of a concept differs considerably from the other three kinds of analysis.” While Stebbing’s views on and practice of postulational and directional -- which she sometimes calls ‘metaphysical’ -- analysis have received considerable and increasing attention,[1] her views on analytic clarification much less so. (I substantiate this claim in the footnote accompanying this sentence.)* Even the phrase 'analytic clarification' was -- despite its apparent familiarity -- not much used in the 1930s.
At first sight, it is no surprise that Stebbing's analytic clarification of a concept has received little attention. For she introduces us to it by saying that such analysis “is due to the fact that we often manage to say something which is true although in so saying we believe ourselves to be referring to what is not in fact the case, and are thus also saying something false.” As stated this seems unpromising and has the air of paradox, without having the clarity of the more familiar paradox of analysis (on which Stebbing has very interesting things to say as one can read in Janssen-Lauret's Elements.)
But what Stebbing has in mind when discussing 'analytic clarification' of a concept is made evident in the discussion of what follows. For, she introduces the very idea of an analytic clarification of a concept, in order to handle instances where a previously relatively successful scientific theory requires non-trivial revision after what we would now call a ‘paradigm change.’ Her examples are, in fact, ‘mass,’ ‘force,’ and ‘simultaneity’ with explicit reference to Newton and Einstein. Here's what she writes. It's terse, and she acknowledges she lacks time to develop it in context:
Examples of concepts which have been thus clarified are mass, force, simultaneity. The need for such analytic clarification is due to the fact that we often manage to say something which is true although in so saying we believe ourselves to be referring to what is not in fact the case, and are thus also saying something false. This happens when we understand to some extent what we are saying but do not understand clearly exactly what we are saying; hence, we suppose something to be essential to the truth of what we say which is, however, not essential. Certainly Newton did not clearly understand what he was referring to when he spoke of "force", but he often said what was nevertheless true when he used sentences containing "force". A striking example is provided by the concept of simultaneity. Before Einstein had asked the question how we determine whether two events are simultaneous, we thought we knew quite well what was meant by saying 'happening at the same time in London and New York'. Einstein has made us see that we did not know quite well what we meant; we now understand that what we thought to be essential is not so. This analytic clarification of a concept cannot be made quite tidy. It involves a change in the significance of all statements in which the concept occurs. (p. 30)
Ever since Kuhn, we tend to discuss examples like this in terms of incommensurability and paradigm shifts. And I use some of that vocabulary (and also that of Sellars) to elucidate what Stebbing is getting at. But the first thing to note is that analytic clarification can (or is) the effect of scientific development. The clarity achieved is the product of the growth in science. ("Einstein has made us see...") ‘Analytic clarification’ may be the worst philosophical coinage for failure to convey what it is trying to describe!
Who is doing the clarifying is actually left a bit vague (notice the repeated use of we/us), and that's because Stebbing tends to treat science as a social, situated activity. (Peter West also makes this point in his re-evaluation of Stebbing's famous criticism of Eddington in a recent paper in BJHP.) As she puts it, “Science is the work of scientists, who, profiting by each other’s labours, come gradually to achieve an agreed body of knowledge, and in the course of this achievement continually develop new and more powerful technical methods” (Philosophy and the Physicists)** So, I tend to read her as claiming that Einstein triggered a social process of analytic clarification of concepts that had previously been taken for granted in science (and, perhaps, ordinary life--I return to that below). This image of what philosophical analysis can be is in some sense more familiar from strains in the Vienna Circle. and looks forward to Quine's more naturalist approach.
Interestingly enough, analytic clarification does not merely impact the scientific image, it is also shifts the manifest image. (On my reading, Stebbing's thinks Edgington's mistake was not that he thought science could shape the manifest image, but rather that he conflated the scientific and manifest images in places where they are better kept separate.) It's not just physicists who through the development of general relativity learned something new about the significance of simultaneity, all of us.
As an aside, the impact of science on the manifest image is itself due to a wider rationalization of the world; many elements of the manifest image have already been infiltrated and shaped by the scientific image. And this means that common sense itself can shift like quicksand. (I suspect her sensitivity to this is one of her more important differences with Moore.)
When I first read the quoted passage (with Kuhn and Quine in the back of my mind), I thought that the lack of tidiness of analytic clarification was due to a kind of semantic holism of concepts, that the significance of each concept was determined by adjoining concepts in a network. (Janssen-Lauret situates Stebbing as a transitional figure toward Quine's and later Wittgenstein's holism.) So that the adjustments that are required when we figure out what simultaneity really means ramifies out to other, adjoining concepts. But Stebbing actually doesn't say this here in the context of analytic clarification.
Rather, the lack of tidiness is due to the fact that the concepts involved are central to the scientific and manifest image(s). And so that that the clarity gained from analytic clarification about the significance of these particular terms has to be fitted to quite a few claims ("the significance of all statements in which the concept occurs” emphasis added). This still involves a holist-friendly thought that the full, changed significance isn't evident from a particular use, but needs to be inferred from a whole range of potentially subtly different uses (but this holism isn't semantic). But I suspect that part of the lack of tidiness is also due to Stebbing’s recognition that science itself is open-ended, perhaps intrinsically so, and that it may discover new uses for the concepts in new statements (predictions, extensions, etc.) or through the new use of technology (recall the passage quoted from Philosophy and the Physicists).
Notice that Stebbing resists the temptation to claim that old paradigms were simply false; that what we thought was true was actually false. Rather, she suggests that one can say true things without actually fully understanding the concepts one uses. "This happens when we understand to some extent what we are saying but do not understand clearly exactly what we are saying." This vantage point is extraordinary difficult to achieve about one's own (paradigmatic) utterances, but does become more easily available during and after a paradigm shift.
On this view part of the point of the later paradigm, of the growth of knowledge more generally, is to elucidate how we could speak truth before while strictly speaking not always understanding fully our own concepts. Stebbing here alerts us to the role of philosophy, analytic clarification, within science during shifts in the research frontier. (Of course, this is not philosophy’s only role.)
There is, of course, a wider lesson here about our lives in societies characterized by complex, cognitive division of labor. In the quoted passage, Newton represents the human condition; as through the growth of science and technology the concepts of the scientific image encroach on the manifest image, and as the division of labor within the sciences becomes ever more fine-grained, it is inevitable that at any given time we say true things without understanding the concepts we use. Somewhat paradoxically then, the clarity that is the effect of analytic clarification grows while science and technology grows; but (ahh) simultaneously their growth means that we often are simultaneously in the dark about the truths we utter confidently.
- This first appeared at: <Stebbing on Clarity with nods to Kuhn, Sellars, and Quine (substack.com)> a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.
[1] For recent careful work on directional/metaphysical analysis see, Annalisa Coliva "Stebbing, Moore (and Wittgenstein) on common sense and metaphysical analysis." British Journal for the History of Philosophy 29.5 (2021): 914-934. Douglas, Alexander X., and Jonathan Nassim. "Susan stebbing’s logical interventionism." History and Philosophy of Logic 42.2 (2021): 101-117. Neither paper is interested in analytic clarification of a concept.
* For example, back in 2003, in "Susan Stebbing on Cambridge and Vienna Analysis," Michael Beaney assimilates Stebbing's idea of 'analytic clarification of a concept' to Russell’s ‘paradigm’ of analysis. Beaney writes, "I might say ‘It is false that the present King of France is bald’, and take myself (as Meinong and the early Russell did) to be referring to some subsistent (as opposed to existent) object. According to Russell’s theory of descriptions, I am saying something true, despite my confusion as to what I am referring. What we have, then, is also paraphrastic analysis – the aim being here, though, to ‘analyse away’ a problematic expression." (343-344) Later in (2016) "Susan Stebbing and the Early Reception of Logical Empiricism in Britain," Beaney simply skips discussing the analytic clarification of a concept after mentioning its existence.[4] In his (2021) SEP entry on Stebbing with Chapman, they do not even mention it. More recently, Karl Egerton (2021) "Susan Stebbing and the Truthmaker Approach to Metaphysics."[6] also assimilates 'analytic clarification' to analytic definition, but is not much interested in exploring it. Oddly, in Beaney and Egerton ignore Stebbing's claim that analytic clarification a is very different kind of analysis.
**See also Körber, Silke. "Thinking About the “Common Reader:” Otto Neurath, L. Susan Stebbing and the (Modern) Picture-Text Style." Neurath Reconsidered: New Sources and Perspectives (2019): 456.
E.g., one of the consequences of the clarification of the notion of 'simultaneity' is the realization that the term 'identity' and common expressions such as "the same" are ambiguous and also need clarification. If we make the distinctions necessary for the latter, our understanding of the former ('simultaneity') is in turn clarified (further).
Posted by: Nqabutho | 05/20/2023 at 01:02 AM