QUOTE (cowspwn @ Jan 3 2008, 10:56 AM)

QUOTE
Wow..
The Gaia thing isn't that crazy, we can imagine a tree or a plant as a living creature, why not a planet (although of course it would be much more complex, something we dont understand yet)..
Well lets start with the fact that the earth's core is boiling hot melted metals. Ok, so theres no brain or nerve or body cells in the core. Acceptable. Now lets move out to the outer core, rock hard pure nickel, cobalt and iron. Ok, so no intelligence or functioning cells there. That works, lets move up. On into the mantle, silicon, magnesium, and oxygen. So much pressure and temperature that its flowing like liquid. Ok, so no life there, maybe in the crust? Ok, solid hard rock there. Perhaps above the crust? Lets take a look! Ok, lets see, we have some humans, some doggies, some kitties, some fishies, some sharkies, some bearies, and some fairies. Yep! So Earth is alive, look at all the wonderful creauters on it!
Your elaborate sarcasm fails to compensate for the fact that you've never bothered to read anything about the Gaia hypothesis and basically don't have the foggiest idea what you're talking about.
The hypothesis doesn't imply that the earth is an organic entity like "doggies" and "kitties". It says that the earth BEHAVES like a living entity. I'm adding some quotes from James Lovelock's book "Gaia", not because I think the author's some sort of Enlightened Prophet but just to give you a sense of how intelligent people discuss the Gaia Hypothesis.
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"In the early 1960's I often visited the Jet Propulsion Laboratories of the California Institute of Technology in Pasadena... led by that most able of space biologists Norman Horowitz, whose main objective was to devise ways and means of detecting life on Mars and other planets... At that time, the planning of experiments was mostly based on the assumption that evidence for life on Mars would be much the same as for life on Earth. Thus one proposed series of experiments involved dispatching what was, in effect, an automated microbiological laboratory to sample Martian soil and judge its suitability to support bacteria, fungi, or other micro-organisms. Additional soil experiments were designed to test for chemicals whose presence would indicate life at work: proteins, amino-acids, and particularly optically active substances with the capacity that organic matter has to twist a beam of polarized light in a counter-clockwise direction...
After a year or so I found myself asking some rather down to earth questions, such as, "How can we be sure that the Martian way of life, if any, will reveal itself to tests based on Earth's life style?" To say nothing of more difficult questions, such as, "What is life, and how should it be recognized?"
Some of my sanguine colleagues at the Jet Propulsion Laboratories... quite properly asked, "Well, what would you do instead?" At the time I could only reply vaguely, "I'd look for an entropy reduction, since this must be a characteristic of all forms of life"...
During the present century [i.e.- the 20th century] a few physicists have tried to define life. Bernal, Schroedinger, and Wigner all came to the same general conclusion, that life is a member of the class of phenomena which are open or continuous systems able to decrease their internal entropy at the expense of substances or free energy taken from the environment and subsequently rejected in a degraded form".
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Did you bother to read it, cowspwn, or did you skim it when you realized it involved *gasp* science. If you read it congratulations, you have read 1/3 of a page about a theory that has been addressed by thousands of pages of intelligent discourse. BTW- the term "Gaia Hypothesis" was named after the Greek goddess Ge because her name was the root of the terms "geology" and "geography"-- the hypothesis examines data from the earth sciences as well as biology.
I get SO TIRED of people posting demeaning, sarcastic comments about things they've made NO EFFORT AT ALL to understand. I know I post some harsh comments about Christianity here, but I've at least read quite a bit of the New Testament, discussed it with monks and priests and tried to understand it.
I have no problem at all with people critiquing the theory scientifically, or saying there are no spiritual implications, or saying that the implications feel intuitively wrong and another belief system works better.