Showing posts with label Postmodernism. Show all posts
Showing posts with label Postmodernism. Show all posts

Thursday, July 19, 2012

Is Electromagnetism a Fascist Theory?

Unfortunately I'm not joking.

Last week I attended the 2012 conference of the Art Association of Australia and New Zealand in Sydney.  The final presentation was by a distinguished American curator, Dr Helen Molesworth, on the work of Josiah McElheny, an American artist who uses traditional glass-blowing techniques to make large, more or less abstract sculptures.   Dr Molesworth's presentation was well-crafted and very interesting and engaging.  McElheny has referenced science, in particular cosmology, in his more recent work, and towards the end of her presentation Dr Molesworth referred to the possibility of a "Theory of Everything", and said she didn't want a Theory of Everything: it would be fascist.

At the drinks and nibblies afterwards I asked Dr Molesworth if the theory of electromagnetism was fascist.  She said she didn't know: she didn't have enough information.  This startled me, and I said that the name "Theory of Everything" was a physicists' in-joke (referring as it does to a single theory that would bring together gravity and quantum mechanics), and that it certainly wouldn't produce a theory of the psyche or a theory of art.  I also tried to say that the value of a scientific theory was to be found through observation, deduction and explanatory power, not political attitudes, but I don't think I explained myself well; she disagreed with what she heard me as saying.

I chose electromagnetism as it is a successful example in physics of the unification of previously disparate phenomena, and it would be part of a Theory of Everything, but I didn't explain this during our brief conversation.

I don't want to make too much of this, as it was a noisy environment and not a good time for serious discussion.  I hope that we were talking at cross-purposes, but surely even to consider that the theory of electromagnetism might be fascist is to be grievously confused about the nature of theories in physics.

I was regrettably reminded of one of the silliest episodes in post-modernism, the (by now widely quoted) statement by the otherwise respected feminist scholar Luce Irigaray about Einstein's equation E = mc²:

Is E=Mc² a sexed equation? Perhaps it is. Let us make the hypothesis that it is insofar as it privileges the speed of light over other speeds that are vitally necessary to us. What seems to me to indicate the possible sexed nature of the equation is not directly its uses by nuclear weapons, rather it is having privileged that which goes faster.

I have seen attempted defences of this sort of writing along the lines that although the people writing like this appear to be using scientific terms, they actually have different meanings in mind for the words.  I have not seen the source for the quotation from Irigaray above, but it is hard to give it any reasonable interpretation.

I did find a related article by Irigaray, "Is the Subject of Science Sexed?", Cultural Critique No.1 (Autumn 1985), pp. 73-88.  In this Irigaray comments on a range of sciences, from psychoanalysis through biology to mathematics and physics, and by the time she gets to mathematics it is clear that she is using terminology from the subject without understanding it.

There is of course room for a serious study of what scientists do, what biases they bring to their work, who funds it, what questions are studied and what are not, and so forth, and indeed many scientists themselves are very much concerned about these questions.  But statements like Irigaray's had the effect of bringing the whole area of so-called science studies into disrepute, and calling physical theories "fascist" does not help.



Wednesday, October 14, 2009

Phenomenology Rules

(Long post)

At the beginning of October I went to a three-day conference in Melbourne called "Time, Transcendence, Performance". Not something that I would normally do, but my installation Cloud Drum was in the art show associated with the event. All the works dealt with some mixture of time and performance in some way, and since mine involves two time scales and is interactive it fitted in quite well.

The conference was organised by Stuart Grant, Jodie McNeilly and Caroline Vains, assisted by lots of people; Jeff Stewart looked after the art show, among other things. The conference took place at three locations: Monash University's Caulfield campus, Dancehouse in Carlton, and ACMI at Federation Square. There were also events in Second Life. At times it seemed that threre were three or four separate conferences going on, and I missed out on all the Federation Square events, including Stelarc's opening talk. Also at Caulfield there were multiple parallel sessions, so I only saw a fraction of the conference. It was certainly a large and complex event, with a sizeable international participation. Of the parts I saw, although the tight schedule became a bit frayed at times, as far as I can tell things ran pretty well.

I don't think I have met a card-carrying phenomenologist before, but there were quite a few around the conference. It was pretty clear that "time" in the conference title didn't have a lot to do with physics, but rather with personal experience. Heidegger and especially Husserl came up repeatedly. (I realise that there is an argument that time as conceived by physicists can be derived from phenomenology, but I don't know how it goes.) There is a whole language here that I don't speak - this is not a criticism, just a comment - so quite a few of the presentations went over my head. There was a sub-theme of comments on intense experience, described by one speaker as "moments of stillness".

As well as theory, there was practice. The main performing artform people were concerned with seemed to be dance, and there were performances at Dancehouse, some quite striking, in the evenings. I'll just mention "Zeno's Overcoat", performed by Peter Fraser (dancer) and Dale Gorfinkel (musician). There were also two talks I attended where the speakers described their personal experiences very vividly. One was by Ian Maxwell (Sydney), describing his baptism into the Greek Orthodox Church, which came about because he wished to marry a Greek woman; the other was the last paper of the conference, given by Alphonso Lingis (U.S.A), which consisted of a series of vignettes of various experiences he has had over the years, with appropriate music. Although both of these people were talking about specific experiences, they somehow managed to give them a universal character.

I'm not sure what I've taken away from the conference, though I found it enjoyable, and there were lots of interesting things. There is a whole world of phenomenology, it seems. Indeed, I did have a sense to some extent of two parallel worlds, with phenomenologists occupying one and cognitive scientists (who were not represented here) the other. From what I can work out, the phenomenologists opened up these questions first, but a lot has happened since. This isn't a criticism of Stuart Grant, as the conference already had an impressively wide scope. Also, I understand he has plans for bringing together phenomenologists and cognitive scientists at some time.

The conference also pointed out to me a specific difference between the humanities and the sciences. I saw somewhere (I don't remember where) a comment that in science, successful work becomes anonymous, in that it is absorbed into textbooks and nobody except the odd historian feels the need to go back to the original writings. This certainly fits in with my past experience in science. The conference was on the humanities; there were constant references back to the writings of Heidegger and Husserl, and other originary thinkers. Also, the history of science is a small sub-discipline, whereas it seems that many (most?) humanities scholars are part-time historians of their disciplines. Again, a Mathematics department is full of mathematicians; the parallel would be an English department full of novelists or poets. Not only is the history of science not much practised in science departments, but criticism or analysis as understood in the humanities is not much practised either. This isn't a question of wilful blindess; it must be a consequence of the different ways knowledge or understanding is secured in the different disciplines.

I'm not gong to rush in any further where angels fear to tread.

Sunday, June 21, 2009

Galanter's complexist manifesto

I recently came across an article by the generative artist, writer and academic Philip Galanter: an admittedly manifesto-like piece in which he proposes what he calls "Complexism - a new science-friendly paradigm for the arts and humanities".

Galanter discusses modernism and postmodernism in the context of complexity theory from science. He sees post-modernism as offering a corrective to some of the unfortunate aspects of modernism, but now post-modernism has fallen has fallen victim to its own problems. Galanter's Complexism is intended to reconcile the two via the theory and practice of complex systems, and he presents the following table:

ModernismPostmodernismComplexism
ProgressCirculationEmergence and Co-evolution
FixedRandomChaotic
The AuthorThe TextThe Generative Process
AuthorityContentionFeedback
TruthNo TruthIncomplete truth known to be not fully provable
Pro FormalismAnti FormalismForm as public process not privilege
HierarchyCollapseConnectionist networks

There is a lot to be unpacked here. Galanter expands on the table in the 20 pages of the article, which is online at http://philipgalanter.com/downloads/complexism_chapter.pdf. He has also started a blog in which he intends to further develop these ideas, at http://www.philipgalanter.com/complexism/index.html.

I am certainly pleased to see work like this proceeding beyond the now sterile debate of modernism versus postmodernism, and especially work that deals seriously with some of the extraordinary advances in scientific thinking of the last half-century or more.
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