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Amira .

Complexity Rising: From Human Beings to Human Civilization, a Complexity Profile by Yan... - 0 views

necsi.edu/...Civilization.html

philosophy Civilizations Human being culture society History

shared by Amira . on 15 Jan 11 - Cached
  • This article analyzes the human social environment using the "complexity profile," a mathematical tool for characterizing the collective behavior of a system. The analysis is used to justify the qualitative observation that complexity of existence has increased and is increasing. The increase in complexity is directly related to sweeping changes in the structure and dynamics of human civilizationthe increasing interdependence of the global economic and social system and the instabilities of dictatorships, communism and corporate hierarchies. Our complex social environment is consistent with identifying global human civilization as an organism capable of complex behavior that protects its components (us) and which should be capable of responding effectively to complex environmental demands.
  • What is generally not recognized is that the relationship between collective global behavior and the internal structure of human civilization can be characterized through mathematical concepts that apply to all complex systems. An analysis based upon these mathematical concepts suggests that human civilization itself is an organism capable of behaviors that are of greater complexity than those of an individual human being. In order to understand the significance of this statement, one must recognize that collective behaviors are typically simpler than the behavior of components. Only when the components are connected in networks of specialized function can complex collective behaviors arise.
  • The goal of this article is to extend the systematic understanding of collective or cooperative behavior so as to characterize such behavior in physical, biological and social systems.
  • ...7 more annotations...
  • Random, coherent and correlated behaviors illustrate the relationship between the behavior of parts and the collective behavior of a system. In both random and coherent behavior the collective behavior of the system is simple. Correlated behavior gives rise to complex collective behavior. Examples illustrating these types of behavior can be found in physical, biological and social systems.
  • The complexity profile is a mathematical tool that is designed to capture important aspects of the relationship between the behavior of parts of a system and the behavior of the entire system. Behaviors of the system are assigned a scale which is related to the ability of an observer to see that behavior. Typically, larger scale behaviors involve coordination between more parts and/or larger amounts of energy. The complexity profile counts the number of behaviors that are observable at a particular scale, which includes all behaviors assigned to that scale or larger scales. When a system is formed out of independent parts, the behaviors are on a small scale. When a system is formed out of parts that all move in the same direction, the behavior is on the largest scale. When a system is formed out of parts whose behaviors are partially correlated and partially independent then as we look at the system on finer and finer scales we see more and more details. This is characteristic of complex systems formed out of specialized and correlated parts. Such systems have a complexity profile that declines gradually with scale.
  • Hierarchical organizations are designed to impose correlations in human behavior primarily through the influence of the hierarchical control structure. In an ideal hierarchy all influences/communications between two "workers" must travel through a common manager. As the complexity of collective behavior increases, the number of independent influences increases, and a manager becomes unable to process/communicate all of them. Increasing the number of managers and decreasing the branching ratio (the number of individuals supervised by one manager) helps. However, this strategy is defeated when the complexity of collective behavior increases beyond the complexity of an individual. Networks allowing more direct lateral interactions do not suffer from this limitation.
  • From this argument it is possible to begin to understand processes of historical change in human organizational structures. Human organizations exist within an environment that places demands upon them. If the complexity of these demands exceeds the complexity of an organization, the organization will be likely to fail. Thus, those organizations that survive must have a complexity sufficiently large to respond to the complexity of environmental demands at the scale of these demands. As a result, a form of evolutionary change occurs due to competition. Competition is relevant because for human organizations, the environment itself is formed in part out of organizations of human beings. According to this argument, one can expect a self-consistent process of complexity increase where competition between organizations causes the behavior of one organization to serve as part of the environment in which others must survive.
  • he history of human civilization reflects a progressive increase in the complexity of large scale behaviors. Early civilizations introduced a few relatively simple large scale behaviors by use of many individuals (slaves or soldiers) performing the same repetitive task. Progressive specialization with coordination increased the complexity of large scale behaviors. The industrial revolution accelerated this process which continues till today. When the complexity of collective behaviors increases beyond that of an individual human being then hierarchical controls become ineffective. Hierarchically controled systems must yield to networked systems. Note that a system which has fixed energy and material can change its complexity profile only by transfering activities from one scale to another. Increasing complexity at one scale must be compensated by decreasing complexity at another scale. However, an increasing human population, and the addition of sources of energy during the industrial revolution (coal, oil and gas), violated these conditions, enabling the complexity to increase on all scales. As indicated on the horizontal axis, the scale of human civilization also increased.
  • The most dramatic increases in the complexity of organizational behavior followed the industrial revolution. The use of new energy sources and automation enabled larger scale behavior in and of itself. This, in turn, enabled higher complexity behaviors of human systems because the amplification of the behavior to a larger scale can be accomplished by the use of energy rather than by task repetition.
  • A schematic history of human civilization reflects a growing complexity of the collective behavior of human organizations. The internal structure of organizations changed from the large branching ratio hierarchies of ancient civilizations, through decreasing branching ratios of massive hierarchical bureaucracies, to hybrid systems where lateral connections appear to be more important than the hierarchy. As the importance of lateral interactions increases, the boundaries between subsystems become porous. The increasing collective complexity also is manifest in the increaseing specialization and diversity of professions. Among the possible future organizational structures are fully networked systems where hierarchical structures are unimportant.
  • Amira . on 15 Jan 11
     
    Since time immemorial humans have complained that life is becoming more complex, but it is only now that we have a hope to analyze formally and verify this lament. This article analyzes the human social environment using the "complexity profile," a mathematical tool for characterizing the collective behavior of a system. The analysis is used to justify the qualitative observation that complexity of existence has increased and is increasing. The increase in complexity is directly related to sweeping changes in the structure and dynamics of human civilizationthe increasing interdependence of the global economic and social system and the instabilities of dictatorships, communism and corporate hierarchies. Our complex social environment is consistent with identifying global human civilization as an organism capable of complex behavior that protects its components (us) and which should be capable of responding effectively to complex environmental demands.
india art n design

'Must-sees' that top the Kochi-Muziris Biennale list! - 0 views

inditerrain.indiaartndesign.com/...es-that-top-kochi-muziris.html

art installations fair event+exhibition biennale kochi-muziris-biennale India

shared by india art n design on 17 Dec 16 - No Cached
  • india art n design on 17 Dec 16
     
    With the third edition of Kochi-Muziris Biennale opening its intriguing thematic doors on December 12, 2016, IAnD gives you a peek into what you absolutely MUST NOT miss! Check it out here!
thinkahol *

Contrary Brin: Libertarians and Conservatives must choose: Competitive Enterprise or Id... - 0 views

davidbrin.blogspot.com/...ns-and-conservatives-must.html

Contrary Brin: Libertarians and Conservatives must choose: Competitive Enterprise or Idolatry of Property

shared by thinkahol * on 01 Oct 11 - No Cached
  • thinkahol * on 01 Oct 11
     
    My entire critique will be from what used to be a completely conservative perspective. You'll know this by the historical figure whom I cite above all others.
Philip Solars

The Must Have Solar Equipment - 0 views

Due to the increasing cost of electricity bills, I have finally decided to switch to solar energy. Aside from being free, it also helps save mother earth. I must admit that at first I was confused ...

started by Philip Solars on 28 Sep 12 no follow-up yet
thinkahol *

The real danger from NPR's firing of Juan Williams - Glenn Greenwald - Salon.com - 0 views

www.salon.com/...index.html

The real danger from NPR's firing of Juan Williams - Glenn Greenwald Salon.com

shared by thinkahol * on 23 Oct 10 - No Cached
  • thinkahol * on 23 Oct 10
     
    Above all else, the mythology of Muslim as Scary Menace must be preserved
thinkahol *

YouTube - Sam Harris SALT - 0 views

www.youtube.com/watch

YouTube - Sam Harris SALT

shared by thinkahol * on 02 Jan 11 - No Cached
  • thinkahol * on 02 Jan 11
     
    December 9th, 02005 - Sam Harris"The View From The End Of The World"This is an audio only presentation. This talk took place in the Conference Center Golden Gate Room, San Francisco. Quote: With gentle demeanor and tight argument, Sam Harris carried an overflow audience into the core of one of the crucial issues of our time: What makes some religions lethal? How do they employ aggressive irrationality to justify threatening and controlling non-believers as well as believers? What should be our response? Harris began with Christianity. In the US, Christians use irrational arguments about a soul in the 150 cells of a 3-day old human embryo to block stem cell research that might alleviate the suffering of millions. In Africa, Catholic doctrine uses tortured logic to actively discourage the use of condoms in countries ravaged by AIDS. "This is genocidal stupidity," Harris said. Faith trumps rational argument. Common-sense ethical intuition is blinded by religious metaphysics. In the US, 22% of the population are CERTAIN that Jesus is coming back in the next 50 years, and another 22% think that it's likely. The good news of Christ's return, though, can only occur following desperately bad news. Mushroom clouds would be welcomed. "End time thinking," Harris said, "is fundamentally hostile to creating a sustainable future." Harris was particularly critical of religious moderates who give cover to the fundamentalists by not challenging them. The moderates say that all is justified because religion gives people meaning in their life. "But what would they say to a guy who believes there's a diamond the size of a refrigerator buried in his backyard? The guy digs out there every Sunday with his family, cherishing the meaningthe quest gives them." "I've read the books," Harris said. "God is not a moderate." The Bible gives strict instructions to kill various kinds of sinners, and their relatives, and on occasion their entire towns. Yet slavery is challenged nowhere in the New or
india art n design

India at Milan Design Week 2018 - 0 views

inditerrain.indiaartndesign.com/...at-milan-design-week-2018.html

salone del mobile| exhibition| international| showcase| product design| furniture global fair| interior design + decor|

shared by india art n design on 19 Apr 18 - No Cached
  • india art n design on 19 Apr 18
     
    Where does India stand on the global design map? Must Indian design be inherently 'Indian' to make a mark on foreign shores? Have we broken free of the mandatory kitsch long associated with our country's design culture. These and other questions pop up as Beverly Pereira from IAnD speaks to five Indian designers, whose work is on display at the ongoing Milan Design Week 2018. Read here to know more
Amira .

How Language Shapes Thought By Lera Boroditsky | Scientific American January 20, 2011 p... - 3 views

www.scientificamerican.com/article.cfm

languages culture Cultural differences cognitive science Cognition perception relativity

shared by Amira . on 26 Jan 11 - No Cached
  • In Brief People communicate using a multitude of languages that vary considerably in the information they convey. Scholars have long wondered whether different languages might impart different cognitive abilities. In recent years empirical evidence for this causal relation has emerged, indicating that one’s mother tongue does indeed mold the way one thinks about many aspects of the world, including space and time. The latest findings also hint that language is part and parcel of many more aspects of thought than scientists had previously realized.
  • The notion that different languages may impart different cognitive skills goes back centuries. Since the 1930s it has become associated with American linguists Edward Sapir and Benjamin Lee Whorf, who studied how languages vary and proposed ways that speakers of different tongues may think differently. Although their ideas met with much excitement early on, there was one small problem: a near complete lack of evidence to support their claims. By the 1970s many scientists had become disenchanted with the Sapir-Whorf hypothesis, and it was all but abandoned as a new set of theories claiming that language and thought are universal muscled onto the scene. But now, decades later, a solid body of empirical evidence showing how languages shape thinking has finally emerged. The evidence overturns the long-standing dogma about universality and yields fascinating insights into the origins of knowledge and the construction of reality. The results have important implications for law, politics and education.
  • Under the Influence Around the world people communicate with one another using a dazzling array of languages—7,000 or so all told—and each language requires very different things from its speakers. For example, suppose I want to tell you that I saw Uncle Vanya on 42nd Street. In Mian, a language spoken in Papua New Guinea, the verb I used would reveal whether the event happened just now, yesterday or in the distant past, whereas in Indonesian, the verb wouldn’t even give away whether it had already happened or was still coming up. In Russian, the verb would reveal my gender. In Mandarin, I would have to specify whether the titular uncle is maternal or paternal and whether he is related by blood or marriage, because there are different words for all these different types of uncles and then some (he happens to be a mother’s brother, as the Chinese translation clearly states). And in Pirahã, a language spoken in the Amazon, I couldn’t say “42nd,” because there are no words for exact numbers, just words for “few” and “many.”
  • ...3 more annotations...
  • Languages differ from one another in innumerable ways, but just because people talk differently does not necessarily mean they think differently.
  • Research in my lab and in many others has been uncovering how language shapes even the most fundamental dimensions of human experience: space, time, causality and relationships to others.
  • Let us return to Pormpuraaw. Unlike English, the Kuuk Thaayorre language spoken in Pormpuraaw does not use relative spatial terms such as left and right. Rather Kuuk Thaayorre speakers talk in terms of absolute cardinal directions (north, south, east, west, and so forth). Of course, in English we also use cardinal direction terms but only for large spatial scales. We would not say, for example, “They set the salad forks southeast of the dinner forks—the philistines!” But in Kuuk Thaayorre cardinal directions are used at all scales. This means one ends up saying things like “the cup is southeast of the plate” or “the boy standing to the south of Mary is my brother.” In Pormpuraaw, one must always stay oriented, just to be able to speak properly.
  • Amira . on 26 Jan 11
     
    The languages we speak affect our perceptions of the world.
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