To be human is to know our own limits and the limits of our environment

"That human limitlessness is a fantasy means, obviously, that its life expectancy is limited. There is now a growing perception, and not just among a few experts, that we are entering a time of inescapable limits. We are not likely to be granted another world to plunder in compensation for our pillage of this one. Nor are we likely to believe much longer in our ability to outsmart, by means of science and technology, our economic stupidity. The hope that we can cure the ills of industrialism by the homeopathy of more technology seems at last to be losing status. We are, in short, coming under pressure to understand ourselves as limited creatures in a limited world.

This constraint, however, is not the condemnation it may seem. On the contrary, it returns us to our real condition and to our human heritage, from which our self-definition as limitless animals has for too long cut us off. Every cultural and religious tradition that I know about, while fully acknowledging our animal nature, defines us specifically as humans—that is, as animals (if the word still applies) capable of living not only within natural limits but also within cultural limits, self-imposed. As earthly creatures, we live, because we must, within natural limits, which we may describe by such names as “earth” or “ecosystem” or “watershed” or “place.” But as humans, we may elect to respond to this necessary placement by the self-restraints implied in neighborliness, stewardship, thrift, temperance, generosity, care, kindness, friendship, loyalty, and love.

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On the contrary, our human and earthly limits, properly understood, are not confinements but rather inducements to formal elaboration and elegance, to fullness of relationship and meaning. Perhaps our most serious cultural loss in recent centuries is the knowledge that some things, though limited, are inexhaustible. For example, an ecosystem, even that of a working forest or farm, so long as it remains ecologically intact, is inexhaustible. A small place, as I know from my own experience, can provide opportunities of work and learning, and a fund of beauty, solace, and pleasure—in addition to its difficulties—that cannot be exhausted in a lifetime or in generations.

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We know by now that a natural ecosystem survives by the same sort of formal intricacy, ever-changing, inexhaustible, and no doubt finally unknowable. We know further that if we want to make our economic landscapes sustainably and abundantly productive, we must do so by maintaining in them a living formal complexity something like that of natural ecosystems. We can do this only by raising to the highest level our mastery of the arts of agriculture, animal husbandry, forestry, and, ultimately, the art of living."

Wendell Berry, Faustian economics, Harper, cited in The Best American Essays 2009.