The earth is a dynamic, self-renewing, regenerative living system, and humans are a part of an “animate” or living earth. Living system are not complex mechanisms; they are dynamic, self-making, ever-evolving living organisms or organizations. Deep sustainability is not about going back to some pre-science, pre-industry, pre-economy world but instead going forward to co-create a fundamentally better world for the future. It does not reject modern technologies; however, evermore complex and sophisticated technologies designed to conquer nature, make humans independent of nature, or even to remove the constraints of nature, is not the key to a sustainable future. Deep sustainability is about learning to live in harmony with the underlying unity that permeates the universe, the world, and humanity within it. The key to sustainability is to find our place within the underlying unity of the animate, living earth that is our place within the universe.
Deep sustainability rejects “scientism” while embracing the continued use of the scientific method in addressing issues of the non-living world, where it is most appropriate. Scientism has turned the science that has worked reasonably well for nonliving things into a religion that is applied to living and thinking things as well. Unlike “scientism,” deep sustainability is not reductionist or analytical. Living organisms, organizations, or ecosystems cannot be reduced or separated into their components for analysis without losing the essence of the whole. Living systems are holistic. They have emergent properties that are not present in any of their component parts that disappear when wholes are reduced to their component parts. Just as health is an emergent property of living organisms that have physical, mental, and spiritual integrity, sustainability is an emergent property of natural, social, and economic communities and societies that have ecological, social, and economic integrity. Sustainability cannot be found in individual dimensions or parts; sustainability emerges only from wholes.
Living systems are inherently dynamic systems. They are conceived, born, grow, mature, learn from experiences, and evolve to accommodate their ever-changing environment. Actually, everything on the living earth is always changing and evolving; the changes are just slower in the realms of reality known as the nonliving world. In the non-living world rocks are eroding, metals are oxidizing, dead organic matter is decaying. Causes and effects only “appear” to be replicable in the “non-living” world because the slow pace of change results in negligible differences between times of observation and subsequent actions. Regardless, phenomena are clearly not replicable in the living, thinking, feeling world of plants, animals, and humans. Thus an approach to science that relies on replication for validation is clearly inadequate for answering the most important questions of sustainability.
Unlike scientism, deep sustainability does not view reality as absolute or deterministic. Instead reality exists as potentials that can be seen differently from different perspectives and can unfold differently depending on intentional choices of humans. Two people may have very different interpretations of the same phenomena because they see it from different perspectives. The reality of any phenomena includes all of its various potentials. The potentials of reality, however, are not unlimited. Two people look at the same flower and each sees something different, depending on their position in relation to the flower, the lighting, the background, and past experiences with flowers. However, each sees a flower, not a rock, a dog, or a house. Each is experiencing a different potential of the reality of the flower. If they share their perspectives, they gain a better understanding of the reality of the flower as a whole – meaning its potentials.
Reality exists not only in the potentials of phenomena to be seen or experienced differently, but also in the potentials of something to become or evolve into something different in the future. The potential possibilities of the future may well be predetermined to a certain extent, but the specific potentials that will be will be realized in the future depends on choices that are made during the endlessly unfolding present. Deep sustainability views all of the potentials of humans and everything in their natural and social environment as interrelated aspects of the same ever evolving whole. The potentials or opportunities open to an individual person today are not solely a consequence of the past choices of that particular person but also of everything that has happened in the person’s ecological and social environment. The potentials that are feasible or possible for that individual in the future likewise will be influenced by the ecological and social environment in which they continue to live and evolve.
Deep sustainability rejects the worldview of objective materialism. The world of deep sustainability is not made up of meaningless, inanimate, mechanical objects but of meaningful, living, breathing, thinking, feeling, spiritual, subjects. Objects are acted upon and assumed to exist and evolve according to some meaningless, mindless, pre-determined sequence of chemical, electronic, and biological processes – as the universe degenerates inevitably toward a state of entropy. “Subjects” have meaning and have the capacity to act passively, instinctively, or intentionally to fulfill their unique purposes within the greater whole of reality.
Deep sustainability is purposeful. If human life had no purpose there would be no means of discriminating between “good and bad or right and wrong.” If humans had no ability to take intentional actions that could affect their future and the future of humanity, questions of sustainability would be meaningless. Sustainability demands the replacement of the objective-materialistic paradigms of scientism with a subjective-spiritual paradigm appropriate for purpose-driven, holistic, self-renewing, regenerative, living systems. This is not an impossible task. It will just require an intellectual revolution, a fundamental change in dominant ways of thinking, including the thinking of most scientists and academics.
In summary, unlike scientism, deep sustainability accepts that all things on earth, living and non-living, have purposes which are critically interrelated with human purpose. For sustainability, the purpose of all other “beings” must be valued and respected – as subjects, not objects. Concerns for sustainability relate specifically to the sustainability of humanity, of human life on earth. If humanity has no specific purpose for being or existing within the larger whole of earth, there is no logical reason for being concerned about the future of humanity. People may continue to have intellectual debates about the existence of purpose, but sustainability is a rational or logical concern for those of current generations only if those of future generations have some worthwhile purpose to justify those concerns.
If deep sustainability showed no specific concern for humanity it would be indistinguishable from deep ecology. The nature of human relationships would be given more consideration that the relationships among ants or herds of wild animals. The human economy would be given no more attention than bees gathering of pollen and storing of honey. If deep sustainability were not specifically concerned with the future of humanity, the extinction of humanity might be viewed an expedient, if not necessary, means of sustain the health and integrity of the rest of nature. Deep sustainability does not necessarily see the health and survival of humanity as being any more important or essential than any other whole within nature. Deep sustainability simply focuses on the current and future well-being of humanity, while recognizing humans as being critically interconnected with all of the other living and non-living things of nature.
The worldview of deep sustainability also will require new ways of teaching and learning that reflect the concept of reality as potentials to be seen and become rather reality as absolute and deterministic. Everyone engaged in the teaching-learning process has a potentially important perspective of reality. Learning results when these perspectives are shared rather than when knowledge is transferred from teacher to student or gained through individual experiences. Thus the new ways of learning and knowing associated with deep sustainability must be collaborative or co-learning experiences.
While conveners or teachers may have a wider range of experiences, and have valuable perspectives gained from those experiences, each person engaged in the process has a potentially valuable experience to add to the collective or common understanding or knowledge. It will be important that the ideas explored in collaborative learning processes be grounded in physical, social and spiritual reality. The potentials of future realities cannot be validated by statistical inference, mathematical models, or abstract reasoning. Periodic emersions in society and nature and excursions to the depths of consciousness are essential aspects of education in deep sustainability. The students must gain some intuitive or spiritual sense of their place within the underlying unity of all things.
Collaborative learning is an essential means of stimulating and cultivating the new ways of thinking necessary for the radical redesign of current economic and social institutions to reflect the principles of complex, interconnected living systems. Collaborative learning goes beyond “group think,” where groups try to minimize conflict and reach consensus without critically testing, analyzing, and evaluating alternative ideas. It fosters learning by creating a culture of openness and sharing of different perspectives of the present as well as ideas for the future. It encourages self-organization and an open flow of knowledge and ideas both within and among groups of learners. Collaborative learning creates and augments intelligence, involvement, imagination, integration, and intuition. It supports and promotes honesty, transparency, humanity, and harmony. Collaborative learning is essential for the authentic sustainability education necessary for deep sustainability.
Manifestation of Deep Sustainability. As with conventional and instrumental worldviews, the manifestations of deep sustainability evolve naturally from the worldview. Deep sustainability rejects the singular contemporary goal or purpose of economic growth, as does the IS worldview. Advocates of both IS and DS worldviews accept as valid the second law of thermodynamic – law of entropy: Everything of use to humans is ultimately dependent on the usefulness of energy, and whenever energy is used to do anything useful, some of the usefulness of that energy is inevitable lost. DS advocates are not willing to bet the future of humanity on some future nullification of the law of entropy, and see no reason to do so.
Unlike advocates of IS, advocates of DS do not consider limits to growth, or even a possible necessity for degrowth, as being inconsistent with continuing human progress or betterment. The consensus of research into psychological well-being or human happiness indicates that beyond some modest level of economic well-being happiness is related far more closely with the quality of social relationships and a sense of purpose in life than with additional income or wealth. [xii],[xiii] For example, a 2003 article in the Guardian, quotes a “recent British Cabinet Office report” which concluded that “despite huge increases in affluence compared with 1950, people throughout the developed world reported no greater feelings of happiness.”[xiv]
Certainly, people in some areas of the world still need economic growth. However, the so-called developing nations need not aspire to economies needed to support American or European lifestyles. A 2004 review of more than 150 scholarly studies concluded that beyond per capita incomes of around $10,000 to $15,000 in developing nations there is little if any correlation between increasing wealth and the overall happiness or well-being.[xv] There is no reason to believe this relationship has changed in the past decade.
Other research indicates people in nations with less disparity or inequity in income and wealth tend to be happier, regardless of absolute levels.[xvi] Even the affluent are happier in more economically equitable societies. Developed countries might do far more to increase collective well-being or happiness by improving economic equity rather than promoting economic growth. Developing countries could benefit most by balancing their modest needs for economic growth with the need to build more economically equitable societies.
The ability of humans to continue to live well economically in the future will depend on the sustainable use of the human and natural resources necessary to sustain the economy. However, there are endless possibilities for human betterment or improving quality of life even with a sustainable, “steady state” economy. Ecological economist, Herman Daly, defines a steady-state economy as “one that develops qualitatively… without growing quantitatively in physical dimensions; a constant metabolic flow of resources from depletion to pollution maintained at a level that is both sufficient for a good life and within the assimilative and regenerative capacities of the containing ecosystem.”[xvii] A steady state economy would depend on qualitative rather than quantitative development to sustain a good life for all.
John Stuart Mill, a prominent 19th Century economist, also believed in the prospects for continuing human betterment within a “stationary state” economy. He wrote: “It is scarcely necessary to remark that a stationary condition of capital and population implies no stationary state of human improvement. There would be as much scope as ever for all kinds of mental culture, and moral and social progress; as much room for improving the Art of Living, and much more likelihood of its being improved, when minds ceased to be engrossed by the art of getting on.”[xviii]
John Maynard Keynes, arguably the most influential economist of the 20th Century, anticipated such a time back in the 1920s. He wrote, “the economic problem may be solved, or at least within sight of solution, within a hundred years. This means that the economic problem is not… the permanent problem of the human race.”[xix] Man’s permanent problem will be “how to use his freedom from pressing economic cares… to live wisely and agreeably and well.” As it turned out, Keynes was too conservative, as the research shows the economic problem was solved as early as the 1950s for many people of the world. The challenge for the vast majority of Americans today is not to try to restore unsustainable economic growth, but instead to learn to live “wisely, agreeably, and well.”
The purpose of human life within the worldview of deep sustainability might alternatively be defined as human flourishing: “to live within an optimal range of human functioning, one that connotes goodness, generativity, growth, and resilience.”[xx] Aristotle equated flourishing with human happiness, which he called eudaimonia – which had important social and ethical dimensions.[xxi] A fundamental difference between moral and social progress and economic progress is that social and ethical progress of human flourishing, or eudaimonia, are inherently nonmaterial in nature. Progress in these dimensions of life require no additional natural or human resources or materials.
Thus, economic growth is not necessary to continue developing human capacities to live more “wisely and agreeably.” In addition, shifting priorities to social and ethical progress would free up vast quantities of economic resources, such as those used for national defense, law enforcement, and civil litigation, which could then be devoted to restoring the integrity of the natural ecosystem and remediating dysfunctional societies. If by chance humanity were to reach a state where people no longer desired anything more of anything – economic, social, or ethical – there would be no need for further growth in any dimension of life.
Deep sustainability respect the importance of individual economic well-being, but rejects the “economism” of instrumental sustainability which raises economics to the level of a religion. Restoring a sense of purpose to life will require a revolution in ways of thinking not unlike the period of “the enlightenment” of the 1700s, when the old religious era was dying and the “age of reason” was struggling to be born. Except this time, the old era is the “age of reason,” which has itself become a religion of sorts.
The new era might be referred to as the “age of intellectual consciousness” – an age of intentional instinct, informed intuition, and intelligent insight, rather than an age solely of scientific inquiry and logical reasoning. In the new age of consciousness, people need not reject science, but they must accept that science can only tell them how to do things but not why they should or should not do things. Economism leaves all such decisions to be determined by economic costs and benefits, as determined by free markets. Intellect of the mind combined with consciousness of the spirit can be powerful, but intellect without consciousness is dangerously potent. In the age of reason, humans looked to science to discover knowledge. In the age of consciousness, humans must look to the spiritual to rediscover purpose and meaning.
This does not in any way suggest a return to religion. Spirituality is not synonymous with religion. Spirituality is the human experience of connection with the numerous mystery of existence. Religion takes these experiences and uses them in service of human institutions. Deep sustainability will bring a return to true spirituality – spirituality in the sense of seeking harmony with the higher order of things. As Rohana Ulluwishewa explains in his book, Spirituality and Sustainable Development,[xxii] the path to sustainability is also the path to deep and lasting happiness, which provides a logical motive for people to choose the path to sustainability. The path to authentic sustainability is a spiritual path – a path of intellectual consciousness.
In today’s modern societies, happiness is pursued through material possessions and indulgence of sensual pleasures and avoidance of sensual pain. However, as Ulluwishewa explains, there is another kind of happiness that is independent of sensual pleasures or pain. “We feel happy when our mind is extraordinarily calm, quiet, peaceful and tranquil, when we help a stranger, when we make someone else happy, when we give love and receive love.” This is the spiritual happiness proclaimed by all major religions, both God-centered and non-God centered. This spiritual happiness is clearly different from worldly happiness; it is the only true and lasting happiness. This true happiness is a by-product of activities undertaken for purely selfless or altruistic reasons, such as making the social and ethical investments essential for authentic sustainable development. The path to sustainable development is a path of spiritual happiness.
Deep sustainability is equitable both within and across generations. It recognizes the importance of people being rewarded economically in relation to their contribution to the economy. However, deep sustainability recognizes that all people have basic human rights that must be ensured regardless of their ability to contribute to the economy. These rights include the right to sufficient food, clothing, and shelter to sustain healthy active lifestyles and the right work that affords dignity and respect. Deep sustainability also recognizes the responsibility of all people to make whatever contribution they are capable of making to the greater good of humanity in return for the assurance of their basic human rights. Deep sustainability extends the Golden Rule within and across generations in that “we should do for others, including those of future generations, as we would have them do for us.”
The worldview of DS accepts the necessity of using limited resources more efficiently and substituting renewable for nonrenewable resources, particularly substituting renewable solar energy for nonrenewable fossil energy. However, as indicated previously, there are limits to resource efficiency or dematerialization. There are also limits to energy substitution. For example a solar energy economy that is extremely efficient economically will not make the long-run infrastructure investments essential for the long-run sustainability of humanity. Economic value, by its very nature, places a high premium on the present relative to the future, as will be explained below.
A society that maximizes even its physical or engineering efficiency in using solar energy will not be sustainable is because it will lack the resilience needed for sustainability. Sustainability requires resilience, and resilience requires diversity and redundancy, which are incompatible with maximum efficiency. Even a solar-based society that balances efficiency and resilience, but lacks social equity and justice, will not be sustainable. Human history has proven that when any society consistently fails to meet the basic human needs of most of it people, those people will eventually rise up in rebellion and destroy the society, no matter how natural resource sufficient or efficient it may be. A society that does meet the social and spiritual needs of its people is incapable of sustaining human betterment or flourishing and thus is not sustainable. Deep sustainability is about meeting the needs of the physical, mental, and spiritual self.
Table 6.