tag: natural system

quick note on virtuality

John Hopkins → 04::February::2010 09:17 → cats::thesis

out the window, Reykjavík, Iceland, January 1993

The condition of virtuality arises when humans create a situation which attenuates the flows that are impinging on their sensual and embodied presence. When technology is defined as a way to alter the paths of energy flow: virtuality is a subset condition of the altered flows such that the flows that are obviously (or not!) entering the body system are attenuated. The obvious (materialist!) subset of the widest set is that grouping which attenuates the classical sensory-input spectra. These may be ’scientifically’ framed based on typical wave-based mechanical and electro-magnetic physics: the EM frequency band of visible Light, the pressure-induced electricity of touch, and so on. In a holistic approach to presence, the affectations of flow are continuous, complete, and substantive.

Alluding to yet a further subset is the use of glass as a specific form of energized matter which is placed between the eye and the ‘world out there.’ This is a fundamental form of virtuality, where silicon dioxide is introduced as an attenuating filter of flows between embodied presence and the cosmos. (this is a short intro to a longer text on the history of glass that’s cooking on the back burner.)

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Food, Energy, and Society

John Hopkins → 30::January::2010 07:58 → cats::bibliography, thesis

For most of the time that humans have inhabited the earth, their prime source of power has been their own muscle power. …

Early additional sources of power included human slaves and domesticated animals. The hunting/gathering societies were helped when an extra food gatherer or hunter could join in the task of securing food. Likewise, the labor intensiveness of primitive agriculture increased both the need for and the usefulness of slave and animal labor. …

A slave or extra hunter, of course, would have to be fed. However, two hunters could kill more than twice as much game as a single hunter could kill alone. In this way, additional labor provided a greater return in energy than the energy input required for its maintenance. (p. 68)

Pimentel, D., Pimentel, M., 2008, Food, Energy, and Society, Third Edition, Taylor And Francis Group, Boca Raton, Florida. [Pimentel, D., Pimentel, M., 1996, Food Energy and Society (revised edition), University Press of Colorado, Boulder, Colorado, 1996]
I haven’t gotten access to the most current (2008) edition of this major collation of numbers, but the 1996 version is recent enough for the extrapolation process to be framed and the principles to be clearly demonstrated. Unfortunately that extrapolation reveals a worsening situation than they originally laid out (or imagined!) in 1979. With a detailed quantitative analysis of the (energy) costs of all eras and types of food production, as well as an examination of pesticide use, water, biodiversity, and soil resource issues, the separate chapters are full of numbers and comparisons which are remarkable in extent and sobering in their basic message. It would be possible to verify the extensive research in detail by tracking down the fifty-pages of references, but the message is simple: the human species is exerting an ever-increasing energy drain on the global environment merely to subsist, and there are definitely better and worse ways to marginally affect the situation. Humans tend to be wasteful — but any life-form causes this process of entropic waste (energy) production merely by living — it is not an avoidable condition. It appears now that the problems are of such a wide-scale, and the solutions are presently so haphazard (as applied by nation-states rather than through some trans-national instrument), that the inevitable upward geometric curves (population, resource consumption, environmental degradation, etc) will reach their limit. Those curves as they exist in the mathematical domain have no real upward limit and may approach infinity asymptotically. This would represent the system with infinite energy reserves. The earth as a sub-system of the cosmos is finite, and so are the energy resources it makes available for human use.

At some level, all of this is obvious and has been communicated from the science community to the general population in a variety of forms since the 1960’s. The problem is that the behavioral feedback structured by the wider and increasingly complex social system completely overrides almost any reasonable possibility to connect cause and effect. One could begin to try and connect the dots: the energy expended driving five kilometers to the grocery store — just in the hydrocarbon cost, not accounting for the energy cost of the vehicle, the roads, the massive food distribution system — is itself enough, converted to plant protein, to live off of for several months. This book allows one to ‘do the math,’ problem is, most people can’t do math, and wouldn’t if they could. It is the principle that matters. The connection between higher technological systems and increased per capita energy consumption for ‘basic’ living is direct. While there are a few surprises, most data reflects common sense. Although common sense (common knowledge) would likely not realize that 1 kg. (2.2 lbs) of chocolate or coffee requires 18,000 kcal of energy input for the processing — and that doesn’t include packaging, delivery, or brewing. That’s the amount of energy a well-nourished adult in a developed country consumes in four days. More elsewhere!

As for slavery, mentioned above, that is another topic to address later!

I think I may fairly make two postula. First, that food is necessary to the existence of man. Secondly, that the passion between the sexes is necessary and will remain nearly in its present state. These two laws, ever since we have had any knowledge of mankind, appear to have been fixed laws of our nature, and, as we have not hitherto seen any alteration in them, we have no right to conclude that they will ever cease to be what they now are, without an immediate act of power in that Being who first arranged the system of the universe, and for the advantage of his creatures, still executes, according to fixed laws, all its various operations.

Assuming then my postula as granted, I say, that the power of population is indefinitely greater than the power in the earth to produce subsistence for man. Population, when unchecked, increase in geometrical ratio. — Thomas Robert Malthus, from “An Essay on the Principle of Population”

According to the International Programs Center, U.S. Census Bureau, the total population of the World, projected to 02/03/10 at 16:08 UTC (EST+5) is 6,800,475,730

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desire, complexity, simplicity, determinism (mix-up mash-up)

John Hopkins → 24::January::2010 10:01 → cats::thesis

Today, mulling the difference between technological determinism (as a self-propagating system on its own immutable trajectory) and the reciprocal idea that human social systems selectively construct the systems of technology they ‘desire’ (subject to all the variability of the particular social system within which the technology is embedded). Then, within that selection process, thinking about the process of development and the general trend towards greater complexity. Do these processes ever trend generally to greater simplicity? Does desire ever, on a wide social scale, ever become directed to less material abundance? Is material security predicated with amassing more-than-sufficient material wealth? Or do society-wide technological systems collapse towards simplicity only in cases of ‘natural’ disaster.

[Complexity and simplicity are used here as general indicators of the depth and breadth of the techno-social system's process of provision and production that leads to services, situations, or products deemed necessary for participants. Metrics of complexity would include geographic proximity, ease of access, energy density, and the number of substantive steps required to produce a product or create a desired energy flow. The relative necessity of a product is highly subjective and varies widely between different systems. Necessity is a cultural construct. Complexity may be indicated by the number of discrete steps that can be described that a process passes through -- steps/degrees of flow alteration.]

When examining a production system, the primary question would have to be, “does this process end with a net gain of energy that can be utilized for the evolutionary advantage of the social system?” This question itself would suggest the inevitable rise of an elite subgroup when the wider population reaches certain environmental carrying thresholds — where that (evolutionarily optimal) subgroup is carried by the energy-providing activities of a wider group. But this is another issue to look at later).

The existence of (the) ‘natural disaster’ suggests that the state of a particular techno-social system may be seen essentially as the (ordered) organization of flows to keep back natural chaotic forces or to push those natural forces along certain (technologically-defined) pathways. Does this make the system merely at the affect of natural laws, and thus binding it into a materially deterministic framework? nah, that ignores quantum, with its statistical outcomes. Although obviously, any techno-social system is bound to thermodynamics and all other prescribed or yet unknown ‘natural laws.’

System collapse to simplicity is obviously a result of the ‘natural’ disaster precipitated by war (as an extension of human survival mechanisms?). War is the impingement of one techno-socially organized and directed expression of ordered energy onto another — with one set of system pathways disrupted to greater simplicity. Loss could be defined by the destruction of the internal structure for the directing of cumulative energy of participants in that social system. Winning is essentially acquiring access to the total (or partial) energy sources of the losing social system. This includes individuals, and all the pathways of energy flow that they have constructed — these are then directed, incorporated, into the winning system.

The whole deterministic model seems to focus on material interpretations — that is, metrics of ‘advance’ that will happen along an apparently calculable technological trajectory. Rather, as outlined here, there are conditions of technological advance and retreat that are framed by other factors which make the prediction of a trajectory highly inaccurate. The first being the level of complexity of the techno-social systems, the second, the efficiency of that system, and the third, the stability. All of these factors fluctuate over time and are deeply embedded in a milieu of human factors. The general trend, however, looking at the broad arc of the history of technology is to increasing complexity, variable-yet-generally-increasing control by social systems of a wider range of ‘natural’ energy flows. Is it deterministic to say that there will be an increase in complexity of any techno-social system unless interrupted by natural disaster? [Clearly, the complexity of a (the!) techno-social system is limited, as the energy basis for the system is not infinite: what does that imply?]

What motivates this evolution to increasing complexity? The short answer could be the drive to reproductive advantage — evolutionary motivations for life to not just continue, but continue with advantage over the competition. It is easy to see that the affect of this drive could be interpreted as having its own character and endless source of ‘forward’ motivation. But clearly the ultimate source for that is, again, the impelling force of life-systems to simply continue and continue with ever-greater complexity (creating an ever-widening ring of increasing entropy). So, the ‘explanation’ for technological change, as a social phenomena, ultimately rests, as do all social systems, on the fundamentals of living systems.

Vastly complex systems obscure the actual and perceived level of reproductive advantage — for example, while modern Western medical advances have increased overall abilities for successful propagation of the species, the wider technological system on which that (medical)sub-system depends generates substances (and situations) toxic to reproductive viability and life in general. One would then have to argue that the reproductive viability increase is for a limited number of the total population. Those remaining after the cull who benefit from technologically augmented survival, while the biologically and energetically compromised remainder are ‘used up’ in supporting the few. The increase of complexity may be directly correlated to the larger absolute number of people, combined with the drive to absolutely optimize reproductive capabilities of those in the positions of power at the same time as the elimination of all actual or potential competing life-forces.

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