tag: thermodynamics

Pool Creek Canyon, watching

John Hopkins → 11::May::2010 08:51 → cats::travelog, video


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teapot vacuum

John Hopkins → 24::April::2010 16:34 → cats::aporee::maps, audio, projects

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CLUI: Day Eighteen — storm

John Hopkins → 20::April::2010 10:15 → cats::clui residency, images, projects

dust storm from the tower, Wendover Air Base, Wendover, Utah, April 2010

Brutal sand/wind storm (again, what else is new in “Wind-over”). I have been almost completely scuppered in doing sound work here by the incessant wind (and not having a decent wind-snout for the Zoom H4. I thought Iceland was windy, well, this place is a close competitor. No trees, and the contrast of the flat playas between the relatively high mountains makes for some adiabatic action combined with a series of major Pacific storm fronts pulsing through. Noting when in (sparsely) wooded mountain valleys of the Toano Range, there isn’t the intensity of blast — the opposite occurs on the air base which is on the edge of a playa that extends 200 km to the north, 200 km to the south, and 150 km to the east: flatness breeds velocity. Velocity and sustainability — it goes on and on with only occasional respite.

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tool-making and control

John Hopkins → 20::January::2010 08:37 → cats::thesis

Nadine's hand, Alsace, France, June 1988

If one constructs a tool, what is one doing, and why is one doing it? How will one do it?

How to control of flows around oneself? And what does this control mean? Where does the desire to control arise from? Is it simply about evolutionary (survival/procreative) pressures? Is there anything about control that is altruistic (or simply outside of the broadly evolutionary)?

The divide between life-forms that make tools and ones that don’t is fundamental, but it may be ignored when regarding the smooth continuum framing life as a system(?) that alters the flows of energy around it generally to its advantage (or to its need to continue — life is about life needing to continue life). The divide then appears to arise only when one considers how (from a mechanistic p.o.v.) that control is exerted.

mine, Bitburg, Germany, July 1988

This divide seems especially arbitrary when the body itself may be seen as a tool. The mechanical relations between bone structures, for example, or the magnifying ability of the lens in the eye. And, extending the definition of tool beyond the purely mechanical to, say, chemical, the body is a clearly a refinery in the exact same sense as a petroleum refinery. It conducts a wide-ranging set of thermodynamically driven reactions to access and distribute concentrated energy sources that it has introduced to its system. While there is a material dividing plane, the skin, which historically looms largely absolute in determining many classifications of relation and order, that plane may also be seen as arbitrary. The surface tissues — including the entire gut and lungs — are highly permeable surfaces which are constantly interchanging matter and energy with the environment they are in. In an optimal sense, at a particular time, this interchange process does not degrade the general order of the biotic system, but it does precipitate localized and systemic change. Also to be considered are the millions of microscopic organisms which synergize with the larger human body system — without which that system would likely not survive.

Andrea, Jersey City, New Jersey, May 1988

Are there, then, distinctions to be made based on body-as-tool and the ‘external’ tool that the body/mind system synthesizes? Or are these distinctions merely artifacts of the entire mechanistic p.o.v.?

It would seem so. If one considers, again, the relations within the body between , say, limb or organ, where a part may be seen as having a particular function which benefits or affects another part. A particular part has a function (as any tool also has) which aids in the performance of the body-system and interacts with other specific mechanisms in the body. In a living body-system these inter-relations are both necessary and sufficient if one includes the those moving between the body and the external. The body is seen as an indivisible whole, but without the constant interactions with the external environment, it would, for practical purposes, dis-integrate immediately.

The point of this short meditation is to emphasize the process which a tool, by definition, precipitates. That process is the fundamental alteration of the energy flows to which the tool is applied. This process unites the purpose of both internal and external systems for energy flow change which may be seen as a tool. The body is a technology as much as anything external to it which causes an alteration of extant energy flows. (Uff, this suggests that life itself be defined as a technology as it always alters the flows around it — we are life, we alter the flows around us, we are technology.)

The division between tool-makers and those organisms which do not make tools may then be seen as a somewhat arbitrary one. Both organisms are needful of altering the surrounding flows to survive, they actualize that need via evolved mechanisms as they relate with those particular flows. The ultimate point for both internal and external tool use is the optimized continuance of life.

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Redirecting the Flows of Energy in Natural Systems

John Hopkins → 09::December::2009 12:26 → cats::thesis

(but wait a minute, LIFE is, by definition, a redirecting of the flows of energy in a natural system — a redirecting that is a necessary (but not sufficient) condition of living systems — according to basic non-equilibrium thermodynamics of living systems.)

However, there is a scalar difference between humans and other living entities where some humans attempt this kind of control on wide scales, with others re-directing those same energies to completely different configurations, some only images of what their ‘original’ pattern of flow once were. (it’s a question of degree?)

The juxtaposition: humans re-organizing the ‘natural’ flows around them (as technology), and humans re-organizing the flows which are human — other humans (as society).

These processes are indistinguishable in their application and only express some difference in the materialized extremity of their results. Humans are simply an other expression of the natural system. It is only in the degree or scale of re-organization of flows that they extend that distinguishes them from other expressions of life. One could argue that earlier Archean life on the planet, utilizing the energy available in certain chemical bonds over eons, completely transformed the composition of the atmosphere in a process of dynamic equilibrium — something we humans are apparently doing yet again in a vastly shorter time. Life, via evolutionary developments, integrally tapped into an available energy source/flow with gusto until the source was depleted or another ‘easier’ source was encountered. Life based on photosynthetic processes of energy utilization is a example that has a long and continuing evolutionary history.

Hannah Arendt, in The Human Condition, explores this process of (the human) redirection of flows as the idea of “fabrication” — as a god-like means to artificially re-create and temporarily reify natural systems. She squarely positions this energy exertion as part of the “external subjectivization of the modern world.” This condition of externalization is a necessary precedent condition for the social and represents the ‘mechanism’ which draws granular and embodied human power from the individual into the social system (for cumulative and disgressionary use by that system). This energy consequently becomes unavailable to the individual, although the pathways that the social system constructs for the expression of its energy may be utilized by the individual, depending on their particular positioning within the system.

(Working at a job for “The Man,” that vaguely persistent image that arose in the times of African-American slavery, frames this dynamic. While most individuals in the middle- and upper-class would consider that their work in the service of someone else is merely a fact of existence and that the convertible and abstracted instrumental returns (money) more than suffice as a reward for the life-time and life-energy expended in this way. It is this collective faith in the abstracted social instrument of money (and other codes) (see Code and Money), expressed as a crucial social adhesive, which gives the social system a form for the expression of the cumulative energy of individual participants.)

Within the life process itself, of which laboring remains an integral part and which it never transcends, it is idle to ask questions that presuppose the category of means and end, such as whether men live and consume in order to have the strength to labor or whether they labor in order to have the means of consumption.

If we consider this loss of the faculty to distinguish clearly between means and end in terms of human behavior, we can say that the free disposition and use of tools for a specific end product is replaced by rhythmic unification of the laboring body with its implement, the movement of laboring itself acting as the unifying force. Labor but not work requires for best result a rhythmically ordered performance and, in so far as many laborers gang together, needs rhythmic co-ordination of all individual movements. In this motion, the tools lose their instrumental character, and the clear distinction between man and his implements, as well as his ends, becomes blurred. What dominates the labor process and all work processes which are performed in the mode of laboring is neither man’s purposeful effort nor the product he may desire, but the motion of the process itself and the rhythm it imposes upon the laborers. Labor implements are drawn into this rhythm until the body and tool swing in the same repetitive movement, that is, until, in the use of machines, which of all implements are best suited to the performance of the animal laborans, it is not longer the body’s movement that determines the implement’s movement but the machine’s movement which enforces the movements of the body. — Hannah Arendt, “The Human Condition”

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controlled or dynamic processes?

John Hopkins → 28::November::2009 02:51 → cats::thesis

Do humans (life-forms) exert control over environments by modifying flows to help them re-member and stabilize their forms? To form them in a way that resonates within their energized neural storage regime (life-form)? Probably not, as from a bio-thermodynamic point of view, life exerts control (simply) in order to deplete energy gradients (according to the authors of Into the Cool, an exploration of NET (non-equilibrium thermodynamics) and its relation to life/living systems).

Or can this even be considered a control process, this interaction of modifying flows? Or is it merely part of the cumulative (dynamic) process of life as an engagement of the entropic/negentropic fundamentals of the universe?

I realized that in Regime of Amplification I got the terminology a bit wrong — focusing on the anisotropic concentration and rarefaction of energized matter as the fundamental condition (as driven by gravitational forces). When it is the gradient between the two situations which is of primary interest and importance. — a bit similar to seeing only the elemental yin and yang instead of the overarching dynamic unity, the taijitu. So, a rewrite is in order — to look at the transitional state rather than (theoretical and limited) end-states.

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MEP and other things

John Hopkins → 29::October::2009 20:53 → cats::thesis

Presuming the Terran system is a (fully) self-regulating system, then the hypothesis would have to include the entire evolutionary process which produced human beings among other biota under the particular macroscopic and microscopic availing conditions. Self-regulation would then suggest that the system will solve the current problems of human over-population and resource spoilage as it solves all other oscillations of what is a system in thermodynamic disequilibrium. Biospheric self-organization (among a holistic range of other mechanisms that we likely have no clue about in the moment), will do it’s thing. Despite, in spite of, and at the effect of what a specific biotic evolutionary line is doing. There is plenty of data showing wide-scale fluctuations in, for example, atmospheric components related to changing biotic fluxes.

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