F.E.A.S.T.

Farm Edcuation And Sustainability for Teens

Located on Orcas Island, WA, F.E.A.S.T. is an educational program focused on the interconnections of the land, food and community. Through out the summer a group of high school students learn sustainable living skills in their community. With a grounded understanding of the environmental challenges of our future, students are empowered to create positive sol ...learn more

GROUP DETAILS

Created: May 08, 2008

Updated: Mar 23, 2009

Membership: Open

Semi-Private

 
Created: Mar 08, 2008
Updated: Aug 10, 2009
Viewed: 85 times
Page Status: active
  •  
1 Rating

The Gaia hypothesis

Access Privileges

Access is currently restricted to the following group(s):

Natural processes often produce fluctuations in the conditions on planet Earth. These changed conditions result in negative feedback mechanisms that return conditions to their orginal state. This self-regulation of conditions on Earth is called Global Homeostasis.

This led to the formation of the Gaia Hypothesis which states that Earth behaves like a living organism with negative feedback mechanims that respond in a way that counteracts the changes and maintain stability.

 

This hypothesis was proposed by James Lovelock.

More information:

 

So where could this process could be acknowledged? For example, an increase in carbon dioxide stimulated more plant growth. Plants act as a carbon reservoir. So the increase in carbon dioxide caused processes that would eventually reduce carbon dioxide levels.  Another example is low level cloud. Higher temperatures increases water evaporation and the higher humidity causes more condensation and more cloud formation. Denser cloud cover will have a higher reflecting effect which would reflect away more sunlight and reduce the heating effect of sunlight.

 


Comments (1 - 1 of 1)

Login to Post a Comment.
Sm_avatar
BillEllis 4 months ago
Rating
  •  

The Gaia Hypothesis led to A Gaian Paradigm that sees the concept of Gaia (The interdependence of the Earth and all life on Earth) as a social paradigm giving a scientific base for future societies. So the Gaia Hypothesis led to a revaluation of our modern world-view.

 

Bill Ellis

 

In more detail:

A GAIAN PARADIGM

 CHAPTER #1 -- THE FOUNDATION

 

For some 2,000 years or more, civilization has been ruled by a social paradigm on which all aspects of the EuroAmerican cultures are based -- the “dominator paradigm.”  In the past two decades a new social paradigm has been emerging  that could have the most profound and fundamental impact on human civilization since hominids first came down from the trees.

 

The old paradigm placed humans in a purposeful universe created  by some supernormal power for the domination and use by man.  The new paradigm we, call “A Gaian Paradigm,” suggests a spontaneously self-organizing universe in which humanity is but one of the created tightly linked, interdependent webs of being.

 

THE DOMINATOR PARADIGM

 

The “dominator paradigm,” has had a long evolution.  It evolved from the Jewish creation myth that held that the earth was created for the use of and domination by man.  It was strengthened by Greek philosophy with the postulate that man is the measure of all things.  The early Church held that a chain-of-being put man at the top of a hierarchy with only a few celestial beings above. 

 

The “dominator paradigm”  was imbedded in the minds of Europe by the thousand-year Inquisitions that burned thousand of heretics, mostly women, at the stake for believing in Earth as our creator.  It was spread to the East by the crusades that destroyed “infidel” humans, cities and nations.  During the Age of Colonization and Discovery it  was perpetuated and made worldwide by the sword (technology), the flag (nationalism), and the cross (Christianity).  

 

Newton’s clockwork concept of that cosmos, and Darwin’s theory of evolution were interpreted to “prove” the  validity of the dominator paradigm.  It was fixed in our secular moral system by the acceptance of Adam Smith's economy that human "self-interest," competition and materialism should, and do, dictate all human actions.  This abomination as the essence of humanity now rules the world.

 

A GAIAN PARADIGM

 

A Gaian paradigm not only has many roots but can be, and is becoming, the underpinning of a new global network of cultures replacing the now dominant and domineering man-centered industrial cultures.   Like all cultures, the new cultures will be, holistic and unified coherences of interdependent components -- religion, economics, social and others.

 

  The emergence of a Gaian paradigm is resulting in a deep fundamental transition of our world view, our social institutions, our culrtural norms,  and  our lifestyles.  The need for this transition is being made obvious by the growing numbers of  dangers inherent in  industrialism including endless wars and economic breakdowns.  But the transition is  happening, and being made real  by the introduction of many positive and creative  social innovations. 

 

This  millennium is being looked upon as a time of radical and fundamental change.  Minds are opening to new ideas.  People are looking for new  actions.  It is in this spirit of a hopeful, deep, fundamental  social transformation  that this book is addressed. These are the concepts we’ll explore in the next few chapters.

 

FOUNDATIONS FOR A GAIAN PARADIGM

 

  Many basic scientific observations led to this new scientific/social paradigm.  The advancement of the Gaia theory, the establishment of Chaos and Complexity theories, and new concepts of evolution were among them.

 

 New observations that biological evolution did not progress, as Darwin predicted, in a series of minute changes which led over time to the emergence of new species.  Rather, biological evolution happened in quantum leaps.  Major biological changes and new species are created in relatively short periods of time after long periods of stability.  This observation was designated by Stephen Jay Gold as punctured equilibrium.

 

  James Lovelock, a scientist working for NASA, observed that the biosphere of the Earth was radically different from all other planets.  It  stayed amazingly constant within ranges which supported life.

 

 At the same time Lynn Margulis, a microbiologist,  was studying the evolution of microorganisms over the billions of years before animals appeared on the face of the Earth.  She found that life forms were interdependent.  Life was able to exist on Earth because of a symbiosis among all life forms and the geological Earth.  Everything was interdependent with everything else.  Life created its own biome.  

 

Lovelock and Margulis proposed that the whole Earth was a self-organized, self-supporting ecological system  At the suggestion of a neighbor of Lovelace, William Golding, author of Lord of the Flies, they termed this living Earth system Gaia, after the Greek Earth goddess.

 

   A theoretical understanding of how Gaia, or in fact any system, might spontaneously self-organize came from other fields of science including mathematics, physics and particularly computer science.  Chaos and Complexity theories (made possible by computer modeling) have moved science beyond the limits imposed by linear mathematics, algebra and calculus.  Study of the transition of order into chaos, or chaos into order, and the formation of complex systems from simpler ones has opened a whole new area for science.  Two particular breakthroughs in the field are relevant to the Gaia concepts.

 

    Self-organizing criticality is an idea proposed by Brookhaven National Laboratory physicist, Per Bak.  His first computer model representing self-organizing criticality was of a pile of sand.  As you pour grains of sand on a spot it slowly builds into a stable inverted cone.  As you continue pouring, the cone becomes unstable until sand slides and avalanches restore a new larger stable cone.  Bak showed that biological evolution occurred in such bursts.  Simple entities formed more complex systems, which remained stable until internal pressures built up and caused a rapid reorganization.  There seems to be a law of nature, self-organizing criticality, by which new forms come into being.

 

    Autocatalysis, developed by Stuart Kauffman at the Santa Fe Institute, is another concept which provides a theoretical base for the evolution of Gaia.  Autocatalysis holds that systems of biological entities may promote their own rapid transition into different forms.  Kauffman uses the simple example of the slippery-footed fly and sticky-tongued frog.  The mutation of slippery footedness gave no environmental advantage to the fly until the mutation of the sticky-tongued frog. Only then did Darwin's survival-of-the-fittest come into play.  Networks of potential mutations may develop and remain dormant until triggered by an environmental change or another phenomenon that brings on the avalanche of transition.  Autocatalysis, linked with-survival-of-the-fittest. explains how complex organs like the eye, or new species emerge.

 

    Self-organizing criticality and autocatalysis are among the scientific concepts that show how biological entities spontaneously self-organize in quantum-like leaps from simple cells to linked complex networks of cells, organs, plants and animals.

 

  More than that, physicists like Lee Smolin and Nobel Laureate Murray Gellmann, have extended self-organizing back to the beginning of time at the Big Bang, suggesting that the same principle may apply to the self-organizing of fundamental particles into atoms, atoms into molecules, and molecules into galaxies, solar systems, planets, and life.  

 

At the same time economists like Nobel Laureate Kenneth Arrow, Brian Arthur, and Jon Holland have extended the new paradigm in the other direction, to include economics, social organization, and human consciousness. 

 

    This new scientific-social paradigm suggests that people have no superior divine mandate within a universe created for them.  They are not independent of, above or beyond the natural world in which they are imbedded.  They do have the unique ability to understand, through science, the laws that govern them, to envision future worlds, and to co-create those future worlds within the laws of science. 

 

CYBERSPACE AND THE NETWORKED UNIVERSE

 

“Everything is connected to everything else” is one way of stating the Gaian paradigm.  It is a fact of science, and is a social mindset.  

 

In addition it is more than those; it is a fact of technology.  “Networking” was identified by John Naisbitt in Megatrends as one of the major rends of the age.  It was a social and political as well as a scientific trend.  It was made possible by the ramajor new findings of the twentieth century.  As he saw it, networking was like roads, the automobile, the telegraph, airplanes, the telephone, and computers. Each of these technologies made the Earth smaller and put people in more rapid and reliable touch with one another.

The real quantum jump in networking is only now before us.  Computers and the Internet are providing a challenge that has hardly been explored.  Cyberspace is a global phenomenon providing humanity the opportunity to work globally in real time.  This takes networking well beyond  the concept about which Naisbitt wrote only a few years ago, or the concept of transnational networking which was the root of the formation of TRANET, the organization with which I’ve been working since 1976.

 

The Gaia hypothesis, the theories of chaos and complexity, the Gaian concepts, and the computer technologies which now face us grew independently of one another.   But they form a unity.  They, in themselves, are an example of the self-organizing principle which shapes all of cosmic evolution.  Together they make up the Gaian Paradigm.  They challenge us to prepare ourselves for an avalanche of social, political and economic change in the years ahead.  This millennium is evolving radically differently from anthropocentric (man-centered) paradigm which has dominated the past 2000 years.

 

 

 

********** END CHAPTER 1 ************

 

What change in your life style do you see coming from Gaia ?

22  speculation are listed on

http://groups.yahoo.com/group/AGaianParadigm/files/

 

1 to 1 of 1 Comments


Contributors to this Page