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WHY is nearsightedness so common in the modern world? In the early 1970s, 25 percent of Americans were nearsighted; three decades later, the rate had risen to 42 percent, and similar increases have occurred around the world.

There is significant evidence that the trait is inherited, so you might wonder why our myopic ancestors weren’t just removed from the gene pool long ago, when they blundered into a hungry lion or off a cliff. But although genes do influence our fates, they are not the only factors at play. In this case, the rapid increase in nearsightedness appears to be due to a characteristic of modern life: more and more time spent indoors under artificial lights.

Our genes were originally selected to succeed in a very different world from the one we live in today. Humans’ brains and eyes originated long ago, when we spent most of our waking hours in the sun. The process of development takes advantage of such reliable features of the environment, which then may become necessary for normal growth. Researchers suspect that bright outdoor light helps children’s developing eyes maintain the correct distance between the lens and the retina — which keeps vision in focus. Dim indoor lighting doesn’t seem to provide the same kind of feedback. As a result, when children spend too many hours inside, their eyes fail to grow correctly and the distance between the lens and retina becomes too long, causing far-away objects to look blurry.

The myth of the unbounded individual, the lone merchant with the devil-may-care attitude toward his fellow men allowed Smith to conceive of a society in which men might live without close ties to one another and yet a society which would not descend into barbarism. Emotional distance, a lack of love or compassion, need not descend into violence and murder, according to Smith, because of the principles of disinterested commerce and exchange which he thought that he had uncovered in Man.This is the legacy that Smith has left us today. Not just in the field of economics, but also as a sort of moral or mythic code by which we arrange our social intercourse in mass society. When we step into a shop and purchase a good or a service we are acting as Smithian individuals. We see ourselves as unbounded to those around us and free to make whatever decisions we please. And we believe that once the transaction is complete we can wash our hands of it.The problem is that this is not true and it probably never has been. Today, instead, we see all too clearly the importance of debt. Debt is what ties us together. We may be in the position of creditor or in the position of debtor – or we may even be in the position of neither – but debt affects all of us. Even those of us that balance our books perfectly and do not engage in any form of lending nevertheless rely on banking systems and systems of government founded on the simple and timeless principles of debt. And it is these principles that bind us together.

We are not, in any way, “men who owe no obligation to one another”. Our entire social system is founded on obligation and interconnectedness. This was likely true even in Smith’s time, but his genius was to have hidden it from view and in doing so to construct the founding myth of liberal individualism as it exists in modern times.Yet today the debt issue explodes once more. And because Smith’s mythology cannot contain it we see all around us anxiety together with its attendant primitive emotions such as envy, anger, spite and malice and, in countries such as Greece, a general collapse of the entire social economy. We see politicians obsessed over government debt sending their countries into ruin simply because they adhere to a redundant mythology. In short, we see the chaos that terrified Smith of a society in which, in his words, injustice prevails.

What Smith gave to humanity in his founding of economics was a great lie with which to structure our newly forming nation-states and mass societies. But it was a lie that was in many ways quite fragile. And it is this lie that we see cracking up all around us today. The question is whether we, as a species, will continue to live within this crumbling fiction or whether we can construct a different mythological system founded on principles that are a closer fit to our really existing circumstances.Almost every moral pillar of our contemporary societies – from the discipline of economics, to ideas that dominate about what constitutes good statesmanship – militates against the formation of such a new mythology. And, as psychopathology teaches us well, people are quite stubborn in their giving up of their mythologies, despite their possibly high degree of dysfunction. But given that the stakes are rather high and humans are a fairly adaptive species, we may surprise ourselves yet.

We humans are living out an epic morality play. For millennia humanity’s most celebrated spiritual teachers have taught that society works best and we all enjoy our greatest joy and fulfillment when we share, cooperate, and are honest in our dealings with one another.

But for the past few decades, this truth has been aggressively challenged by a faith called market fundamentalism—an immoral and counter-factual economic ideology that has assumed the status of a modern state religion. Its believers worship the God of money. Stock exchanges and global banks are their temples. They proclaim that everyone does best when we each seek to maximize our individual financial gain without regard to the

consequences for others. In the eyes of a market fundamentalist, to sacrifice profit for some presumed social or environmen