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Natural Quotes

“We should not knowingly allow any species or race to go extinct. And let us go beyond mere salvage to begin the restoration of natural environments, in order to enlarge wild populations and stanch the hemorrhaging of biological wealth. There can be no purpose more enspiriting than to begin the age of restoration, reweaving the wondrous diversity of life that still surrounds us.”

“...our societies appear to be intent on immediate consumption rather than on investment for the future. We are piling up enormous debts and exploiting the natural environment in a manner which suggests that we have no real sense of any worthwhile future. Just as a society which believes in the future saves in the present in order to invest in the future, so a society without belief spends everything now and piles up debts for future generations to settle. "Spend now and someone else will pay later."”

“The gap between the rich and poor is growing among and within most nations. The political and social effects of unequal location of energy and other mineral resources are acute. Population numbers continue to climb. The global environment shows signs of widespread deterioration. Both natural and social environments are increasingly vulnerable to catastrophic disturbances... There may, however, be a cheering challenge in the possibility that out of its struggle with these realities the human race may move a bit nearer to behaving as if it were indeed one family.”

“I've been told that certain species of fish will grow according to the size of their environment. Put them in a tiny aquarium, and they remain small even at adulthood. Release them into a huge natural body of water, and they grow into their intended size. People are similar. If they live in a harsh and limiting environment, they stay small. But put them someplace that encourages growth, and they will expand to reach their potential.”

“Throughout his last half-dozen books, for example, Arthur Koestler has been conducting a campaign against his own misunderstanding of Darwinism. He hopes to find some ordering force, constraining evolution to certain directions and overriding the influence of natural selection. [...] Darwinism is not the theory of capricious change that Koestler imagines. Random variation may be the raw material of change, but natural selection builds good design by rejecting most variants while accepting and accumulating the few that improve adaptation to local environments.”

“Darwinian natural selection only yields adaptation to changing local environments, and better function in an immediate habitat might just as well be achieved by greater simplicity in form and behavior as by ever-increasing complexity.”

“And forget not that the earth delights to feel your bare feet and the winds long to play with your hair.”

“Very little comes easily to our poor, benighted species (the first creature, after all, to experiment with the novel evolutionary inventions of self-conscious philosophy and art). Even the most "obvious," "accurate," and "natural" style of thinking or drawing must be regulated by history and won by struggle. Solutions must therefore arise within a social context and record the complex interactions of mind and environment that define the possibility of human improvement.”

“It is preferable to regard labour, including, of course, the personal services of the entrepreneur, and his assistants, as the sole factor of production, operating in a given environment of technique, natural resources, capital equipment and effective demand. This is why we have been able to take labour as the sole physical unit which we require in our economic system, apart from units of money and of time.”

“The basic formulation, or bare-bones mechanics, of natural selection is a disarmingly simple argument, based on three undeniable facts (overproduction of offspring, variation, and heritability) and one syllogistic inference (natural selection, or the claim that organisms enjoying differential reproductive success will, on average, be those variants that are fortuitously better adapted to changing local environments, and that these variants will then pass their favored traits to offspring by inheritance).”

“Natural selection is just three factors - over-production, variation, and inheritance combined to produce adaptation to changing local environments. It's not a principle or progress; it's just a principle of local adaptation. You don't make better creatures in any cosmic sense; you make creatures that are better suited to the changing climates of their local habitats.”

“As the dolphin becomes just another victim of humanity's utilitarian attitudes towards the earth, it seems as though the ancient friendship between our respective species is no longer entirely reciprocal. Such exploitation is nowhere more evident than in the capture and display of cetaceans for profit. Stripped of their natural identity, deprived of their own culture and environment, the dolphin and whale incarcerated within the oceanarium not only symbolizes an abuse of that ancient relationship, but above all our estrangement from nature as a whole.”

“I am amused when goody-goodies proclaim, from the safety of their armchairs, that children are naturally prejudice-free, that they only learn to "hate" from listening to bigoted adults. Nonsense. Tolerance is a learned trait, like riding a bike or playing the piano. Those of us who actually live among children, who see them in their natural environment, know the truth: Left to their own devices, children will gang up on and abuse anyone who is even slightly different from the norm.”

“Everything we think about regarding sustainability - from energy to agriculture to manufacturing to population - has a water footprint. Almost all of the water on Earth is salt water, and the remaining freshwater supplies are split between agricultural use and human use - as well as maintaining the existing natural environment.”

“It seems to me that the natural world is the greatest source of excitement; the greatest source of visual beauty; the greatest source of intellectual interest. It is the greatest source of so much in life that makes life worth living.”

“The laws of thermodynamics restrict all technologies, man's as well as nature's, and apply to all economic systems whether capitalist, communist, socialist, or fascist. We do not create or destroy (produce or consume) anything in a physical sense- we merely transform or rearrange. And the inevitable cost of arranging greater order in one part of the system (the human economy) is creating a more than offsetting amount of disorder elsewhere (the natural environment).”

“It is time for us now as a nation to exercise the same reasonable foresight in dealing with our great natural resources that would be shown by any prudent man in conserving and widely using the property which contains the assurance of well-being for himself and his children.”

“The two basic maxims of the so-called historical criticism are the postulate of the common and the axiom of the ordinary. Postulate of the common: everything really great, good, and beautiful, is improbable, since it is extraordinary and therefore at least suspect. Axiom of the ordinary: our conditions and environment must have existed everywhere, for they are really so natural.”

“It would be rash to conclude that, on balance, the environment of the globe as a whole is either deteriorating or improving, or that the survival of the societies we know depends upon filling a simple set of prescriptions. It is all too complex and dynamic, whether it involves managing greenhouse gases or Nile snails... The future condition of the globe's interlocking natural and social systems depends more on human behavior than on the further investigation of natural processes, however desirable that may be.”

“You can have a strong economy or you can help the environment, but you can't do both at the same time. That's ridiculous. In fact, as a sustainable vision for a healthy economy has to involve changing our energy policy and changing with respect to the natural world. Because we're hitting nature's thresholds, we're hitting nature's limits with respect to water and crop yields and energy use and fossil fuels heating the atmosphere at the same time we're past global peak and running out of that.”