Showing posts with label determinism. Show all posts
Showing posts with label determinism. Show all posts

Tuesday, August 28, 2018

Matias Vernengo — Economic and technological determinism


If you are interested in Marx.

Speaking as a philosopher commenting on Marx as a philosopher more than he was an economist, I think that Matias Vernengo gets is about right. He is in agreement with John Kenneth Galbraith on it.

Marx was a materialist ontologically. He had written his doctoral dissertation on Greek materialism.  He looked forward to occupying a chair in philosophy at a university as a career. His political activism obviated this, and he was forced to go into exile to more liberal Britain. Instead of becoming a professor, he spent his days doing research and writing, supplementing the funds that Engels, his close friend and collaborator, provided for his support by working as newspaper columnist.

In addition to ontological materialism, Marx also assumed naturalism as a methodological framework, in keeping with the 19th century science that had become intellectually predominant. 19th century scientific  naturalism was essentially a deterministic framework, since quantum theory had not yet been discovered.

Both methodological naturalism and ontological materialism are essentially deterministic in that they assuming that the motion of matter is regular rather than random and there are no non-material forces operating on the material system that we called "the universe" or "cosmos." Cosmos (kosmos) means "ordered" (regular) in Greek in contrast to chaos (xaos), or lacking order.

This determinism doesn't imply that all the laws of matter (nature) are known or even can be known, but rather assumes that the universe is material and that the motion (change) of matter is neither purely random, that is, un-ordered, nor subject to supernatural influences. Nature operates in accordance with "rules" such that that regularities can be discovered.

Strict materialism holds that "mind" is an aspect of matter, e.g., an "epiphenomenon of matter." Naturalism assumes that mind is unable to directly act on matter so as to change its motion. But it is possible to be a hard of soft materialist. The question is what kind of materialist Marx was.

This question is somewhat complicated by the fact that Marx was an "economic determinist" in the sense that the mode of production establishes a framework that serves as a foundation (infrastructure) of a social and political system (superstructure), delimiting the scope and scale of the overall system by "the mode of production."However, he was not a strict determinist historically in that he acknowledged an interdependence and mutual influence of the infrastructure and superstructure of a socio-economic and political system as a society.

In his assumption of economic determinism, Marx held that particular modes of production exhibited regularities that could be discerned and expressed as "laws of motion." The fundamental law of capital motion is accumulation. He did not think the same of history, in which contingency apparently predominates, making the unfolding of events in time uncertain. History doesn't necessarily repeat, although it may rhyme, to paraphrase Mark Twain.

As a philosopher, Marx was responding chiefly to Hegel and to some degree to Kant and the philosophers between Kant and Hegel, all of which he was quite familiar with. These predecessors of Marx were all idealists to one degree or another and viewed ideas as primary influencers rather than material conditions. Marx took the opposite position, holding that material conditions were the chief influencers of history.

The debate over the role of technology as an influence takes place within this context. Marx acknowledged the importance of technology for the mode of production.
Economic categories are only the theoretical expressions, the abstractions of the social relations of production. M. Proudhon, holding this upside down like a true philosopher, sees in actual relations nothing but the incarnation of the principles, of these categories, which were slumbering — so M. Proudhon the philosopher tells us — in the bosom of the "impersonal reason of humanity".
M. Proudhon the economist understands very well that men make cloth, linen, or silk materials in definite relations of production. But what he has not understood is that these definite social relations are just as much produced by men as linen, flax, etc. Social relations are closely bound up with productive forces. In acquiring new productive forces men change their mode of production; and in changing their mode of production, in changing the way of earning their living, they change all their social relations. The hand-mill gives you society with the feudal lord; the steam-mill society with the industrial capitalist.
The same men who establish their social relations in conformity with the material productivity, produce also principles, ideas, and categories, in conformity with their social relations.
Thus the ideas, these categories, are as little eternal as the relations they express. They are historical and transitory products. —Karl Marx, The Poverty of Philosophy, Ch. 2
And what is technology if not the application of knowledge and skill to material conditions?

But how and why did technology arise and become scaled at a particular time? This post seeks to answer that. It's short, but if the subject is of interest, link are provided for those that wish to follow up.

In my view, the major influencers were not the productive technologies one ordinarily thinks of, like mechanisms and the harnessing of energy, but rather information technology. First came the invention of language, then the invention of writing, then the invention of paper that could be inexpensively scaled, then the printing press, and now digital technology that is ushering in the "information age." As result, the flow ideas have been transformative, along with the exponentially increasing stock of knowledge.

Naked Keynesianism
Economic and technological determinism
Matias Vernengo | Associate Professor of Economics, Bucknell University

Wednesday, January 4, 2017

Steven Weinberg — The Trouble with Quantum Mechanics


Determinism and probability in physics.
Probability was not unfamiliar to the physicists of the 1920s, but it had generally been thought to reflect an imperfect knowledge of whatever was under study, not an indeterminism in the underlying physical laws. Newton’s theories of motion and gravitation had set the standard of deterministic laws. When we have reasonably precise knowledge of the location and velocity of each body in the solar system at a given moment, Newton’s laws tell us with good accuracy where they will all be for a long time in the future. 
Probability enters Newtonian physics only when our knowledge is imperfect, as for example when we do not have precise knowledge of how a pair of dice is thrown. But with the new quantum mechanics, the moment-to-moment determinism of the laws of physics themselves seemed to be lost.... 
In quantum mechanics the state of a system is not described by giving the position and velocity of every particle and the values and rates of change of various fields, as in classical physics. Instead, the state of any system at any moment is described by a wave function, essentially a list of numbers, one number for every possible configuration of the system.6 If the system is a single particle, then there is a number for every possible position in space that the particle may occupy. This is something like the description of a sound wave in classical physics, except that for a sound wave a number for each position in space gives the pressure of the air at that point, while for a particle in quantum mechanics the wave function’s number for a given position reflects the probability that the particle is at that position. What is so terrible about that? ... 
Even so, I’m not as sure as I once was about the future of quantum mechanics. It is a bad sign that those physicists today who are most comfortable with quantum mechanics do not agree with one another about what it all means. The dispute arises chiefly regarding the nature of measurement in quantum mechanics.… 
The introduction of probability into the principles of physics was disturbing to past physicists, but the trouble with quantum mechanics is not that it involves probabilities. We can live with that. The trouble is that in quantum mechanics the way that wave functions change with time is governed by an equation, the Schrödinger equation, that does not involve probabilities. It is just as deterministic as Newton’s equations of motion and gravitation. That is, given the wave function at any moment, the Schrödinger equation will tell you precisely what the wave function will be at any future time. There is not even the possibility of chaos, the extreme sensitivity to initial conditions that is possible in Newtonian mechanics. So if we regard the whole process of measurement as being governed by the equations of quantum mechanics, and these equations are perfectly deterministic, how do probabilities get into quantum mechanics?… 
Today there are two widely followed approaches to quantum mechanics, the “realist” and “instrumentalist” approaches, which view the origin of probability in measurement in two very different ways. For reasons I will explain, neither approach seems to me quite satisfactory.…
The New York Review of Books
The Trouble with Quantum Mechanics
Steven Weinberg | Jack S. Josey-Welch Foundation Chair in Science and Regental Professor; Director, Theory Research Group,, University of Texas, and Nobel Prize (Physics) recipient, 1979

Wednesday, January 6, 2016

Russ — The Elemental Falsity of Genetic Determinism

Today the establishment “life sciences” tread as epigones the same path of reductionism and mechanism which physics trode in the 19th century, the path which physics debunked and abandoned long ago. Social Darwinism, biological determinism, genetic determinism, sociobiology, this ideological complex never had any scientific validity and was demonstrably false even prior to its full congealment. Francis Crick’s aptly named “Central Dogma” was already known to be false at the time he promulgated it. The same was true of the foundation doctrine of “one gene = one trait”, which together with the Central Dogma comprised the ideological basis of biological determinism. 
This “science” was falsified in toto and in detail even prior to its full ideological elaboration in the 1970s. It has since continued as the greatest scientific fraud ever perpetrated. It’s not just that determinist theory is completely wrong – almost all of history’s scientific theories were disproven, and almost certainly most of those believed in today will be disproven. It’s that this “theory” has always been known to be wrong by its publicists, and yet they fraudulently go ahead anyway. Crick with his dogma of a one-way information flow from DNA to proteins when it was already known biological information loops back from proteins to DNA is just the most infamous of the countless examples of conscious lies on the part of these charlatan “scientists”..In truth biological determinism is just the transcription of Randroid hyper-individualism and the “genius” delusion to the realm of pseudo-science. This junk science gets such a preponderance of funding and fawning mass media publicity because it’s a potent branch of capitalist propaganda..Even in basic form, biological determinism is not scientific but religious [ideological].…
Volatility
The Elemental Falsity of Genetic Determinism
Russ

Monday, October 7, 2013

Unlearning Economics — The Many Straw Men Surrounding Marx


Debunking some of the persistent myths about Marx and Marxism.
Every school of thought likes to claim that the other schools of thought misunderstand or misinterpret them, and hence that their criticisms miss the mark by attacking a 'straw man'. Sadly, it is often true that this is the case, and I am guilty of misinterpreting my opponents on many occasions. However, in my opinion, there is little contest for the most frequently misrepresented figure around: it has to be Karl Marx.

For many, Marxist theories should be laid to rest. His labour theory of value is often referred to as "discredited", superseded by the subjective theory of value, while historical materialism and its lofty ideals about changing human nature are held to be equally fallacious. His purported views on colonialism (and their Leninist children), while not entirely wrong, are held to be incomplete as they fail to include non-capitalist instances of these phenomena. Finally, his historical ideas about the 'inevitable' overthrow of class war and victory of socialism are seen as naive and deterministic, and, to a degree, ethnocentric.

However, as I will show, such crude caricatures have been around for over a century, and were often repudiated by Marx (and his collaborator, Friedrich Engels) themselves. In actuality, Marx's theories are generally coherent and illuminating, even if you disagree with them.
Peiria
The Many Straw Men Surrounding Marx
Unlearning Economics