“This, in essence, is the hypothesis that Lovelock and his close collaborator Lynn Margulis were to call “Gaia.” The idea significantly modifies the central Darwinian paradigm of modern biology. Competition – natural selection at the species level – becomes much less important than the overall integration of living things within a symbiotic global network. The basic unit of evolutionary survival becomes the biomass as a whole, which may select species for their capacity to enhance the liveability of the planet.” Theodore Roszak, The Voice of the Earth

There can be said to be three interpretations of Gaia; scientific, theistic and philosophical. The science, which I have described briefly, is basically about looking at the Earth physiologically, as a body, and the practical implications of that. But I’m not a scientist, so although I take an interest I can only explain it up to a point. Theistic Gaia is the view that the Earth is sentient, and is literally seen as a single living being. Not something I believe in, but the image is interesting and certainly useful in a poetic sense.

What really interests me is a Gaian-based philosophy. This stands somewhere between science and theism, using scientific ideas and mythological images as a model that we use to view the world and as an ethical guide.

For a while we have had a view of evolution as something competitive and the Earth as an arena in which this biological struggle is played out. Although science is not meant as a tool to give us meaning or ethics, anything that gives us a view of the world, whether myth or science, also gives us a sense of meaning and ethics. Sometimes it is obvious though mostly it is subtle.

The view of competitive evolution has become a tool to legitimise a “dog eat dog” or “every man for himself” attitude. In this view the Earth is a resource and the world is seen as a hierarchy of power where the strongest preys on the weakest. And to some extent this is true, if you see the relationship between some species, and individual organisms of the same species, you will see there is a competitive, even violent, relationship. However, in the same way the classical view of physics breaks down in quantum mechanics, the localised competition of species breaks down in the broader ecological view. Each species fulfills a role in the bigger ecological system; any competition is just one aspect of a cooperative network.

Can the body’s major organs compete with each other? Can the heart win or lose against the lungs? Of course not, they are major organs and are completely and utterly interdependent with one another. However, minor organs or biological features can compete. A species of fish whose ancestors got trapped in a cave system lost their eyes because there was no need for them. The digits and claws of whale ancestors have eventually receded to be replaced by more useful flippers. The long grasping digits on the feet of our tree climbing ancestors have been reduced to small stumps on the end of our feet. But these minor “competitive” adaptations are relative compared to what is going on in the whole body.

We can use this analogy to look at the Earth. It too has major organs, species or certain groups of species that cannot be replaced. For instance, I remember in a biology class being taken out by my teacher with the class and being asked “Can plants live without animals or can animals live without plants?” No one answered plants, and yet that was the answer. Most plants, because they get energy directly from the sun, are self-sufficient, so if the animal kingdom inexplicably disappeared many photosynthesisers would be able to survive. Not so with animals.

There is, what I consider, to be a myth about humanity as the “dominant species”. We might have become very powerful and intelligent but that’s a very superficial dominance. Let’s put it this way, prey do not depend on predators but predators depend on prey, the foundation of a building does not depend on the upper floors but the upper floors depend on the foundation. This echoes a fairly Taoist principle and gives a different spin on Jesus’ “The first shall be last and the last shall be first.”

We owe our existence to the almost omnipresent microbial lifeforms, like bacteria, that were the first life-forms to exist and surely will be the last ones to exist. When Gaia was young this was, and still is, the basic components, “major organs” or major organisms, that sustain her existence. Without them nothing larger, like humans, could exist.  So it really does turn the concept of dominance on its head. We owe our existence to life-forms that are smaller, simpler and far less intelligent than us, which is humbling really.

We are left with an image that humanity is an interesting but unimportant contribution to the Earth’s evolution. We are left with the principles of respect, humility and cooperation. A good starting point for how we might conceive a Gaia-based philosophy. But this philosophy isn’t just for individuals to choose, as one philosophy amongst so many to pick and choose from; it is the context of all other philosophies. In a sense all organisms are gaian by default. All organisms derive their evolution from a long history where biological traits are developed within an ecological context. To defy this context is to upset the balance and threaten your own existence. Only humans need to make a mental effort to align with gaian-based principles.

This philosophy is something that has to be built into the structure of society itself, a structure that operates with respect, humility and cooperation to the home it depends on for its existence. We cannot go on thinking and acting the way we do, seeing Earth as a resource to be used and abused in service of commercial consumerist philosophy, and other humans and other nations to be viewed as opponents to be beaten in some never-ending economical and fashion-driven race. This cannot work anymore, there needs to be a reform in human civilisation and I think we are waking up to realise it now.

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“Do we really want to be the bureaucrats of the Earth? Do we want the full responsibility for its care and health? There can be no worse fate for people than to be conscripted for such a hopeless task – to be made forever accountable for the smooth running of the climate, the composition of the oceans, the air, and the soil. Something that until we began to dismantle creation, was the free gift of Gaia.” James Lovelock

“Nature is trying very hard to make us succeed, but nature does not depend on us. We are not the only experiment.” R. Buckminster Fuller

Just remember this, Gaia has been evolving without conscious and intelligent intervention long long looooooooooooooooong before humans arrived on the scene. If we weren’t so troublesome we’d be considered as an interesting afterthought, adding a conscious quality to an unconscious evolution. Just because we are the “conscious aspect” of Gaia that does not mean we need to start running the show. As I said before, Gaia’s been getting on fine without us AND we still haven’t learnt to run our own show, let alone Gaia’s. We’re treating our planet badly, we’re treating each other badly, and if we carry on down this route then we’ll end up being our own worst enemy.

First things first, we need to recognise our emerging global civilisation as an integral part of Gaia, that we depend on her and our only means to survive is to cooperate with her by aligning every aspect of human culture, society and civilisation with the living Earth. We need to do this by aligning with each other. You and me we have to admit we live on the same planet, with nowhere to run and nowhere to hide anymore, and have no choice but to cooperate and coordinate with each other. Right?

Easier said than done, I know, but its worth our survival isn’t it? We’re in for a stormy nightmare, but if we really value this planet, the life on it, and humanity’s participation with it we can do it. Altogether now; Yes we…. you know the rest Obama 😉

But even if we achieve this we should never think we can run the show, all we can do is to add a conscious element to an unconscious evolution, as an enhancer not a controller. But wouldn’t it be beautiful if we used our arts, sciences, religions and cultures, not only as something to enhance human life but the living Earth as well. Hold that vision strong and clear in your mind; it’s our compass, our orientation, that will guide us along that long and hard road we have ahead of us for harmony to be restored .