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Todd Suomela's Library tagged manufacturing   View Popular, Search in Google

Apr
9
2012

"This post is a sequel of sorts to The Gollum Effect. You can read it stand-alone, but you will probably get more out of it if you read that first. Within the Lord of the Rings metaphor I developed in that post, “baroque unconscious” is basically my answer to the question, if extreme consumers are Gollums, who is Sauron?

This idea of a baroque unconscious helps clarify things about the phenomenon of technological refinement that have been bothering me for a while. In particular, it helps distinguish among three kinds of refinement in technological artifacts: refinement that is useful to the user, refinement (often exploitative) that is useful to somebody besides the user, and refinement that benefits nobody at all."

technology consumerism interchangeable unconscious baroque refinement technology-cycles engineering manufacturing standards infrastructure

  • When I first started thinking about refinement, in the context of addictive consumption (as in, refined cocaine), I had examples such as American fast food in mind: precisely engineered concoctions of key refined substances (salt, sugar and fat) designed to cause addictive over-consumption.

     

    The pathologies of consumerism can be traced to an entire universe of such refined goods. I offered the term gollumized to describe humans who end up being entirely defined by a pattern of such consumptive behavior, much like the character of Gollum in the Lord of the Rings, with his addictive, enslaving attachment to the One Ring: a highly refined, pure essence.

  • So interchangeability creates a social network of (say) machine guns. There are functional linkages within complex artifacts that make them useful, and substitution and reuse linkages between them that make them reliable (redundancy inside an artifact is merely a semantic distinction: think of it as carrying interchangeable spare parts inside the boundary of the artifact, with the capacity to automatically switch out broken parts). Interchangeability and standardization make every machine gun less unique, and more a part of a sort of hive-machine-gun beast.

     

    Dramatic as this effect is, it pales in comparison to the effect of commonalities across the needs of different types of complex systems. This connects all complex artifacts into a giant social network. The One Machine.

     

    A high-tolerance part can serve a low-tolerance function, but not vice versa. Economies of scale then kick in and dictate that many components become more refined than they need to be, for typical artifacts that make use of them. The result is that systems gradually get more refined than they functionally need to based on immediate intentions. The needs of a few artifacts drive the refinement levels in all technologies.
     

     

    This creates a refinement surplus. Industrial technology, unlike craft work, runs a continuous refinement surplus. The surplus was initially triggered by the need for interchangeability to solve the reliability problem, but that turned out to be a case of using a sledgehammer to kill a fly.

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"Interchangeability of parts breaks the coupling between scaling and manufacturing capacity by substituting supply-chain limits for manufacturing limits. For a rifle, you can build up a stockpile of spare parts in peace time, and deliver an uninterrupted supply of parts to match the breakdown rate. There is no need to predict which part might break down in order to meaningfully anticipate and prepare. You can also distribute production optimally (close to raw material sources or low-cost talent for instance), since there is no need to locate craftsmen near the point-of-use.

So when interchangeability was finally achieved and had diffused through the economy as standard practice (a process that took about 65 years), demand-management complexity moved to the supply chain, and most problems could be solved by distributing inventories appropriately."

history economic technology innovation manufacturing interchangeable industrial 18c 19c country(UnitedStates) country(GreatBritain) military growth revolution capitalism capital design

  • Both Moore’s Law and Hall’s Law in the speculative form that I have proposed, are exponential trajectories. These trajectories generally emerge when some sort of runaway positive-feedback process is unleashed, through the breaking of some boundary constraint (the term break boundary is due to Marshall McLuhan).

     

    The positive-feedback part is critical (if you know some math, you can guess why: a “doubling” law in a difference/differential equation form has to be at least a first-order process; something like compound interest, if you don’t know what the math terms mean).

     

    Loosely speaking, this implies a technological process that can be applied to itself, improving it. Better machines with interchangeable parts also means better machine tools that are themselves made with interchangeable parts and therefore can run continuously at higher speeds, with low downtime. Computers can be used to design more complex computers.  This is not true of all technological processes. Better plastics do not improve your ability to make new plastics, for instance, since they do not play much of a role in their own manufacturing processes.

     

    This is the inner, technological positive-feedback loop (think of an entire technology sector engaging in a sort of 10,000 hours of deliberate practice; a major sign is that the most talented people turn to tool-building: Blanchard and Hall for Hall’s Law, people like the late Dennis Ritchie and Linus Torvalds for Moore’s Law).

  • But the technological positive-feedback loop requires an outer financial positive-feedback loop around it to fuel it. You need conditions where the second million is easier to make than the first million.

     

    This means tycoons who spot some vast new opportunity and play land-grabbing games on a massive scale.

     

    Both Hall’s Law and Moore’s Law led to wholesale management and financial innovation by precisely such new tycoons.

     

    For Hall’s Law, the process started with Cornelius Vanderbilt, the hero of A. J. Stiles’ excellent The First Tycoon, who figured out how to tame the strange new beast, the post-East-India-Company corporation and in the process sidelined old money.

     

    It is revealing that Vanderbilt was blooded in business through a major legal battle for steamboat water rights: Gibbons vs. Ogden (1824) that helped define the relationship of corporations to the rest of society. From there, he went from strength to strength, inventing new business and financial thinking along the way. Only in his old age did he finally meet his match: Jay Gould, who would go on to become the archetypal Robber Baron, taking over most of Vanderbilt’s empire from his not-so-talented children.

     

    Vanderbilt was something of a transition figure. He straddled both management and finance, and old and new economies: he was a cross between an old-economy merchant-pirate in the Robert Clive mold (he ran a small war in Nicaragua for instance) and a new-economy corporate tycoon.  He transcended the categories that he helped solidify, which helped define the next generation of tycoons.

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Oct
29
2011

"today, America excels at mediocrity.

After decades of erasing the last luminous wisps of a once awe-inspiring excellence, today, it's perfected the art of imagining, designing, mega-financing, and mass-producing the tedious, humdrum, banal, middle of the road, bland, trivial, forgettable, the less than exhilarating — whose side effects may include unemployment, stagnation, insecurity, distrust, meaninglessness, depression, and dumbification. And it might be that all the preceding is what lurching machine age "markets", "corporations", "finance" and "profit" optimize an economy for — and further, what they shape the minds of a people to come to expect as the limit of the possible (until, of course, a metamovement reminds them that it's not)."

america decline economics manufacturing mediocrity

Sep
15
2011

"The Global Village Construction Set (GVCS) is a modular, DIY, low-cost, high-performance platform that allows for the easy fabrication of the 50 different Industrial Machines that it takes to build a small, sustainable civilization with modern comforts."

open-source ecology environment civilization manufacturing makers making technology crisis

Jul
3
2011

Popular fears that America is an empire in decline rise and fall with the business cycle -- or, more recently, the bubble cycle. One can only hope that, as the economy recovers, the surfeit of excited comparisons between the United States and ancient Rome will dissipate, allowing more sober assessments of America's future to take center stage. In a recent book, Why America is Not a New Rome, I observed that American decline after 1945 was inevitable, but that the US trade deficit and the significant relative retreat of manufacturing were not. This essay takes a closer look at the rapid decline of American manufacturing in comparison to other wealthy nations, challenges the reasons given for why Americans need not worry, and argues that for the United States to overcome its economic straits it must increase its export of manufactured goods.

economics manufacturing business business-cycle international

Apr
6
2009

Advances in concrete manufacturing, features the new 35W bridge in Minneapolis.

building transportation manufacturing infrastructure

Apr
17
2008

submit designs for objects and have them made custom for you

art design invention creativity diy manufacturing community import-delicious

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