Showing posts with label PHYSICS. Show all posts
Showing posts with label PHYSICS. Show all posts

Monday, August 14, 2006

Inorganic patterns of value (#2)

I would think it is largely uncontroversial to use values to describe and understand cultural phenomena but Pirsig's Metaphysics of Quality attempts to argue that all phenomena can and should be described and understood in terms of values, including physical phenomena. In the last post I summarised what I consider to be Pirsig's arguments for using the term "inorganic patterns of value" over the more traditional "substance" as:

- the existence of substance is not empirically supported
- a scientific choice between the two theoretical terms is underdetermined by the data
- a philosophic choice favours the use of "value"
- in wider terms the use of "value" provides a more parsimonious and inclusive paradigm of systematic inquiry

Here are some objections which spring to mind:

- One could object to the use of empiricism by pointing out that, since the "linguistic turn" in philosophy, the primacy of experience on which empiricism is based is untenable.

- One could extend the argument of underdetermination from science to philosophy and ask how "value" could be philosophically preferrable.

- One could object to talking of particles expressing preferences as gratuitously bestowing intentionality upon such phenomena.

- One could argue that paradigmatic parsimony is but the positive face of reductionism.

- One could simply say - why bother?

I have some initial thoughts on these objections.

Although I'm not wholly convinced by the "linguistic turn," I wouldn't argue against it, preferring, instead, to claim that the validity of the replacement of the term "substance" with "value" is not really dependent on the empiricist principle invoked by Pirsig. Particularly as the same principle would apply to the term "inorganic patterns of value." So I consider this objection as superfluous as the argument to which it objects.

As to the philosophical underdetermination of theory, for Kuhnian reasons I would be tempted to agree that data alone cannot be depended upon to choose between two philosophies and to instead draw on an evolutionary epistemology which "favours" theories and contexts through a cultural version of natural selection. I could argue that the essentialist and deterministic context in which "substance" has survived has largely "died out" with respect to subatomic physics and "value" is a variation which may or may not prosper as a new context.

The objection about misplaced intentionality could be treated in a couple of ways. First, one could follow the likes of Nietzsche and Davidson and argue that the hard distinction between literal and metaphorical is untenable such that whether electrons literally or only metaphorically express preferences is moot. Second, one could point out that science is littered with similarly anthropomorphic terms and phrases such as in chemical "attraction" whereby atoms have an "affinity" with other atoms or perhaps the increasingly popular references to "self-organisation" in atomical and molecular systems. In fact I recently read something by string theorist Brian Greene saying that cosmic strings "prefer" to resonate at certain frequencies.

The objection that an attempt to explain everything in terms of value is an attempt to reduce everything to value stands up with reference only to the theory as presented so far. However, Pirsig goes on to categorise value such that everything is not reduced to one type of value, thereby, I think, avoiding the negative aspects of ontological and explanatory reductionism.

The objection that this redescription is simply unnecessary is one that may be addressed as this blog progresses. It is also partially addressed by the claim that, insofar as it is desirable, a more inclusive paradigm is created by the redescription. Finally, it is perhaps addressed by thinking of all of the things that, at first glance, evoked the response of, "Why bother?" which turned out to be worth a lot of bother. In fact, this doing-of-new-things-anyway* is built right into the principle of evolution.

So, a rather brief treatment of a topic which could certainly expand, probably until it branched out into all of the usual arguments of epistemology and metaphysics. My basic answer to all of the other arguments would probably be the evolutionary argument used above - consider the redescription of the physical world in terms of values to be a variation in a pattern of knowledge which is subject to the same opportunities and pressures of selection as any other. Obviously objections, arguments and counter-arguments are among those pressures but I don't intend to be wholly absorbed into each one of them here.

*The MOQ attributes this to Dynamic Quality

Thursday, August 10, 2006

Inorganic patterns of value

In Lila: An Inquiry into Morals Pirsig claims that:

[The] problem of trying to describe value in terms of substance has been the problem of a smaller container trying to contain a larger one. Value is not a subspecies of substance. Substance is a subspecies of value. When you reverse the containment process and define substance in terms of value the mystery disappears: substance is a "stable pattern of inorganic values." The problem then disappears. The world of objects and the world of values is unified.

(Pirsig, Lila, Ch.8)
Pirsig goes about this "reversal" by attacking the concept of substance using a principle of empiricism - that all knowledge must come from experience - and also a kind of underdetermination argument.

“Substance” is a derived concept, not anything that is directly experienced. No one has ever seen substance and no one ever will. All people ever see is data. It is assumed that what makes the data hang together in consistent patterns is that they inhere in this “substance.”

[...]

But if there is no substance, it must be asked, then why isn't everything chaotic? Why do our experiences act as if they inhere in something? If you pick up a glass of water why don't the properties of that glass go flying off in different directions? What is it that keeps these properties uniform if it is not something called substance? That is the question that created the concept of substance in the first place.

The answer provided by the Metaphysics of Quality is....to strike out the word “substance” wherever it appears and substitute the expression “stable inorganic patterns of value.” Again the difference is linguistic. It doesn't make a whit of difference in the laboratory which term is used. No dials change their readings. The observed laboratory data are exactly the same.


(ibid, Ch.8)


The empiricist argument points out that we have no knowledge of "substance", nor a basis to say that it even exists, because it is directly unobservable. The underdetermination argument points out that there is no scientific basis to prefer the use of "substance" over "inorganic patterns of value." It is a philosophic question. The question remains then, Is there a philosophic reason to prefer one over the other?

Pirsig thinks so. He claims that the data of quantum physics have undermined the descriptive adequacy of the philosophic concept of substance to the "nature" of the subatomic level:

The data of quantum physics indicate that what are called “subatomic particles” cannot possibly fill the definition of a substance. The properties exist, then disappear, then exist, and then disappear again in little bundles called “quanta.” These bundles are not continuous in time, yet an essential, defined characteristic of “substance” is that it is continuous in time. Since the quantum bundles are not substance and since it is a usual scientific assumption that these sub-atomic particles compose everything there is, then it follows that there is no substance anywhere in the world nor has there ever been.

(ibid, Ch.8)

He states that, in terms of the behaviour of subatomic particles, "patterns of preferences" - patterns of values - is the more philosophically appropriate term:

[I]n modern quantum physics....particles "prefer" to do what they do. An individual particle is not absolutely committed to one predictable behaviour. What appears to be an absolute cause is just a very consistent pattern of preferences.

(ibid, Ch.8)

He thinks that there is a further reason to prefer the term "values" over "substance":

The greatest benefit of this substitution of "value" for..."substance" is that it allows an integration of physical sciences with other areas of experience that have been traditionally considered outside the scope of scientific thought. [...] The "value" which directed subatomic particles is not identical with the "value" a human being gives to a painting. But...the two are cousins, and...the exact relationship between them can be defined with great precision. Once this definition is complete a huge integration of the humanities and sciences appears[.]

(ibid, Ch.8)


The "benefit" of integration seems to be based around the virtue of paradigmatic parsimony and a broadening of the scope of science.

So, in summary, I think Pirsig replaces "substance" with "value" as a term for describing inorganic phenomena on the basis that:

- the existence of substance is not empirically supported (presumably we are to assume that this applies to inorganic values too)
- a scientific choice between the two theoretical terms is underdetermined by the data
- a philosophic choice favours the use of "value"
- in wider terms the use of "value" provides a more parsimonious and inclusive paradigm of systematic inquiry

I want to consider some possible objections to these arguments next.