Saturday, May 9, 2015

The Truth About Higher Education in America



"Simply put, many Americans fail to finish college, because many colleges are not designed to be finished. They are designed to enroll students, yes. They are built to garner research funds and accrue status through rankings and the scholarly articles published by faculty. But those things have little to do with making sure students leave prepared to thrive in the modern economy."

The Upwardly Mobile Barista
Amanda Ripley
The Atlantic
May 2015

Sunday, April 12, 2015

"One generation passeth away, and another generation cometh: but the earth abideth for ever." Perhaps



"Last September, as someone who cares more about birds than the next man, I was following the story of the new stadium that the Twin Cities are building for their football Vikings. The stadium’s glass walls were expected to kill thousands of birds every year, and local bird-lovers had asked its sponsors to use a specially patterned glass to reduce collisions; the glass would have raised the stadium’s cost by one tenth of one per cent, and the sponsors had balked. Around the same time, the National Audubon Society issued a press release declaring climate change “the greatest threat” to American birds and warning that “nearly half ” of North America’s bird species were at risk of losing their habitats by 2080. Audubon’s announcement was credulously retransmitted by national and local media, including the Minneapolis Star Tribune, whose blogger on bird-related subjects, Jim Williams, drew the inevitable inference: Why argue about stadium glass when the real threat to birds was climate change? In comparison, Williams said, a few thousand bird deaths would be “nothing.”
I was in Santa Cruz, California, and already not in a good mood. The day I saw the Williams quote was the two hundred and fifty-fourth of a year in which, so far, sixteen had qualified as rainy. To the injury of a brutal drought came the daily insult of radio forecasters describing the weather as beautiful. It wasn’t that I didn’t share Williams’s anxiety about the future. What upset me was how a dire prophecy like Audubon’s could lead to indifference toward birds in the present.
Maybe it’s because I was raised as a Protestant and became an environmentalist, but I’ve long been struck by the spiritual kinship of environmentalism and New England Puritanism. Both belief systems are haunted by the feeling that simply to be human is to be guilty. In the case of environmentalism, the feeling is grounded in scientific fact. Whether it’s prehistoric North Americans hunting the mastodon to extinction, Maori wiping out the megafauna of New Zealand, or modern civilization deforesting the planet and emptying the oceans, human beings are universal killers of the natural world. And now climate change has given us an eschatology for reckoning with our guilt: coming soon, some hellishly overheated tomorrow, is Judgment Day. Unless we repent and mend our ways, we’ll all be sinners in the hands of an angry Earth.

I’m still susceptible to this sort of puritanism. Rarely do I board an airplane or drive to the grocery store without considering my carbon footprint and feeling guilty about it. But when I started watching birds, and worrying about their welfare, I became attracted to a countervailing strain of Christianity, inspired by St. Francis of Assisi’s example of loving what’s concrete and vulnerable and right in front of us. I gave my support to the focussed work of the American Bird Conservancy and local Audubon societies. Even the most ominously degraded landscape could make me happy if it had birds in it.
And so I came to feel miserably conflicted about climate change. I accepted its supremacy as the environmental issue of our time, but I felt bullied by its dominance. Not only did it make every grocery-store run a guilt trip; it made me feel selfish for caring more about birds in the present than about people in the future. What were the eagles and the condors killed by wind turbines compared with the impact of rising sea levels on poor nations? What were the endemic cloud-forest birds of the Andes compared with the atmospheric benefits of Andean hydroelectric projects?
A hundred years ago, the National Audubon Society was an activist organization, campaigning against wanton bird slaughter and the harvesting of herons for their feathers, but its spirit has since become gentler. In recent decades, it’s been better known for its holiday cards and its plush-toy cardinals and bluebirds, which sing when you squeeze them. When the organization shifted into Jonathan Edwards mode, last September, I wondered what was going on.

In rolling out its climate-change initiative, Audubon alluded to the “citizen science data” it had mobilized, and to a “report,” prepared by its own scientists, that justified its dire predictions. Visitors to its updated Web site were treated to images of climate-imperilled species, such as the bald eagle, and asked to “take the pledge” to help save them. The actions that Audubon suggested to pledge-takers were gentle stuff—tell your stories, create a bird-friendly yard—but the Web site also offered a “Climate Action Pledge,” which was long and detailed and included things like replacing your incandescent light bulbs with lower-wattage alternatives.

The climate-change report was not immediately available, but from the Web site’s graphics, which included range maps of various bird species, it was possible to deduce that the report’s method involved a comparison of a species’ present range with its predicted range in a climate-altered future. When there was broad overlap between the two ranges, it was assumed that the species would survive. When there was little or no overlap, it was assumed that the species would be caught between an old range that had grown inhospitable to it and a new range in which the habitat was wrong, and would be at risk of disappearing.

This kind of modelling can be useful, but it’s fraught with uncertainties. A species may currently breed in a habitat with a particular average temperature, but this doesn’t mean that it couldn’t tolerate a higher temperature, or that it couldn’t adapt to a slightly different habitat farther north, or that the more northerly habitat won’t change as temperatures rise. North American species in general, having contended with blazing July days and frosty September nights as they evolved, are much more tolerant of temperature fluctuations than tropical species are. Although, in any given place, some familiar back-yard birds may have disappeared by 2080, species from farther south are likely to have moved in to take their place. North America’s avifauna may well become more diverse.
The bald eagle was an especially odd choice of poster bird for Audubon’s initiative. The species nearly became extinct fifty years ago, before DDT was banned. The only reason we can worry about its future today is that the public—led by the then energetic Audubon—rallied around an immediate threat to it. The eagle’s plight was a primary impetus for the Endangered Species Act of 1973, and the eagle is one of the act’s great success stories. Once its eggs were no longer weakened by DDT, its population and range expanded so dramatically that it was removed from the endangered-species list in 2007. The eagle rebounded because it’s a resilient and resourceful bird, a generalist hunter and scavenger, capable of travelling large distances to colonize new territory. It’s hard to think of a species less liable to be trapped by geography. Even if global warming squeezes it entirely out of its current summer and winter ranges, the melting of ice in Alaska and Canada may actually result in a larger new range.

But climate change is seductive to organizations that want to be taken seriously. Besides being a ready-made meme, it’s usefully imponderable: while peer-reviewed scientific estimates put the annual American death toll of birds from collisions and from outdoor cats at more than three billion, no individual bird death can be definitively attributed to climate change (since local and short-term weather patterns have nonlinear causes). Although you could demonstrably save the lives of the birds now colliding with your windows or being killed by your cats, reducing your carbon footprint even to zero saves nothing. Declaring climate change bad for birds is therefore the opposite of controversial. To demand a ban on lead ammunition (lead poisoning is the foremost cause of California condor deaths) would alienate hunters. To take an aggressive stand against the overharvesting of horseshoe crabs (the real reason that the red knot, a shorebird, had to be put on the list of threatened U.S. species this winter) might embarrass the Obama Administration, whose director of the Fish and Wildlife Service, in announcing the listing, laid the blame for the red knot’s decline primarily on “climate change,” a politically more palatable culprit. Climate change is everyone’s fault—in other words, no one’s. We can all feel good about deploring it.

There’s no doubt that the coming century will be a tough one for wild animals. But, for countless species, including almost all of North America’s birds, the threat is not direct. The responses of birds to acute climatic stress are not well studied, but birds have been adapting to such stresses for tens of millions of years, and they’re surprising us all the time—emperor penguins relocating their breeding grounds as the Antarctic ice melts, tundra swans leaving the water and learning to glean grains from agricultural fields. Not every species will manage to adapt. But the larger and healthier and more diverse our bird populations are, the greater the chances that many species will survive, even thrive. To prevent extinctions in the future, it’s not enough to curb our carbon emissions. We also have to keep a whole lot of wild birds alive right now. We need to combat the extinctions that are threatened in the present, work to reduce the many hazards that are decimating North American bird populations, and invest in large-scale, intelligently conceived conservation efforts, particularly those designed to allow for climate change. These aren’t the only things that people who care about birds should be doing. But it only makes sense not to do them if the problem of global warming demands the full resources of every single nature-loving group.

A little tragicomedy of climate activism is its shifting of goalposts. Ten years ago, we were told that we had ten years to take the kind of drastic actions needed to prevent global temperatures from rising more than two degrees Celsius in this century. Today we hear, from some of the very same activists, that we still have ten years. In reality, our actions now would need to be even more drastic than they would have ten years ago, because further gigatons of carbon have accumulated in the atmosphere. At the rate we’re going, we’ll use up our entire emissions allowance for the century before we’re even halfway through it. Meanwhile, the actions that many governments now propose are less drastic than what they proposed ten years ago.

A book that does justice to the full tragedy and weird comedy of climate change is “Reason in a Dark Time,” by the philosopher Dale Jamieson. Ordinarily, I avoid books on the subject, but a friend recommended it to me last summer, and I was intrigued by its subtitle, “Why the Struggle Against Climate Change Failed—And What It Means for Our Future”; by the word “failed” in particular, the past tense of it. I started reading and couldn’t stop.

Jamieson, an observer and participant at climate conferences since the early nineties, begins with an overview of humanity’s response to the largest collective-action problem it has ever faced. In the twenty-three years since the Rio Earth Summit, at which hopes for a global agreement ran high, not only have carbon emissions not decreased; they’ve increased steeply. In Copenhagen, in 2009, President Obama was merely ratifying a fait accompli when he declined to commit the United States to binding targets for reductions. Unlike Bill Clinton, Obama was frank about how much action the American political system could deliver on climate change: none. Without the United States, which is the world’s second-largest emitter of greenhouse gases, a global agreement isn’t global, and other countries have little incentive to sign it. Basically, America has veto power, and we’ve exercised it again and again.

The reason the American political system can’t deliver action isn’t simply that fossil-fuel corporations sponsor denialists and buy elections, as many progressives suppose. Even for people who accept the fact of global warming, the problem can be framed in many different ways—a crisis in global governance, a market failure, a technological challenge, a matter of social justice, and so on—each of which argues for a different expensive solution. A problem like this (a “wicked problem” is the technical term) will frustrate almost any country, and particularly the United States, where government is designed to be both weak and responsive to its citizens. Unlike the progressives who see a democracy perverted by moneyed interests, Jamieson suggests that America’s inaction on climate change is the result of democracy. A good democracy, after all, acts in the interests of its citizens, and it’s precisely the citizens of the major carbon-emitting democracies who benefit from cheap gasoline and global trade, while the main costs of our polluting are borne by those who have no vote: poorer countries, future generations, other species. The American electorate, in other words, is rationally self-interested. According to a survey cited by Jamieson, more than sixty per cent of Americans believe that climate change will harm other species and future generations, while only thirty-two per cent believe that it will harm them personally.

Shouldn’t our responsibility to other people, both living and not yet born, compel us to take radical action on climate change? The problem here is that it makes no difference to the climate whether any individual, myself included, drives to work or rides a bike. The scale of greenhouse-gas emissions is so vast, the mechanisms by which these emissions affect the climate so nonlinear, and the effects so widely dispersed in time and space that no specific instance of harm could ever be traced back to my 0.0000001-per-cent contribution to emissions. I may abstractly fault myself for emitting way more than the global per-capita average. But if I calculate the average annual quota required to limit global warming to two degrees this century I find that simply maintaining a typical American single-family home exceeds it in two weeks. Absent any indication of direct harm, what makes intuitive moral sense is to live the life I was given, be a good citizen, be kind to the people near me, and conserve as well as I reasonably can.

Jamieson’s larger contention is that climate change is different in category from any other problem the world has ever faced. For one thing, it deeply confuses the human brain, which evolved to focus on the present, not the far future, and on readily perceivable movements, not slow and probabilistic developments. (When Jamieson notes that “against the background of a warming world, a winter that would not have been seen as anomalous in the past is viewed as unusually cold, thus as evidence that a warming is not occurring,” you don’t know whether to laugh or to cry for our brains.) The great hope of the Enlightenment—that human rationality would enable us to transcend our evolutionary limitations—has taken a beating from wars and genocides, but only now, on the problem of climate change, has it foundered altogether.

I’d expected to be depressed by “Reason in a Dark Time,” but I wasn’t. Part of what’s mesmerizing about climate change is its vastness across both space and time. Jamieson, by elucidating our past failures and casting doubt on whether we’ll ever do any better, situates it within a humanely scaled context. “We are constantly told that we stand at a unique moment in human history and that this is the last chance to make a difference,” he writes in his introduction. “But every point in human history is unique, and it is always the last chance to make some particular difference.”

This was the context in which the word “nothing,” applied to the difference that some Minnesotan bird-lovers were trying to make, so upset me. It’s not that we shouldn’t care whether global temperatures rise two degrees or four this century, or whether the oceans rise twenty inches or twenty feet; the differences matter immensely. Nor should we fault any promising effort, by foundations or N.G.O.s or governments, to mitigate global warming or adapt to it. The question is whether everyone who cares about the environment is obliged to make climate the overriding priority. Does it make any practical or moral sense, when the lives and the livelihoods of millions of people are at risk, to care about a few thousand warblers colliding with a stadium?

To answer the question, it’s important to acknowledge that drastic planetary overheating is a done deal. Even in the nations most threatened by flooding or drought, even in the countries most virtuously committed to alternative energy sources, no head of state has ever made a commitment to leaving any carbon in the ground. Without such a commitment, “alternative” merely means “additional”—postponement of human catastrophe, not prevention. The Earth as we now know it resembles a patient whose terminal cancer we can choose to treat either with disfiguring aggression or with palliation and sympathy. We can dam every river and blight every landscape with biofuel agriculture, solar farms, and wind turbines, to buy some extra years of moderated warming. Or we can settle for a shorter life of higher quality, protecting the areas where wild animals and plants are hanging on, at the cost of slightly hastening the human catastrophe. One advantage of the latter approach is that, if a miracle cure like fusion energy should come along, there might still be some intact ecosystems for it to save.

Choosing to preserve nature at potential human expense would be morally more unsettling if nature still had the upper hand. But we live in the Anthropocene now—in a world ever more of our own making. Near the end of Jamieson’s chapter on ethics, he poses the question of whether it’s a good thing or a bad thing that the arcadian Manhattan of 1630, lushly forested and teeming with fish and birds, became the modern Manhattan of the High Line and the Metropolitan Museum. People will give different answers. The point is that the change occurred and can’t be undone, as global warming can’t be undone. We were bequeathed a world of goods and bads by our forebears, and we’ll bequeath a world of different goods and bads to our descendants. We’ve always been not only universal despoilers but brilliant adapters; climate change is just the same old story writ larger. The only self-inflicted existential threat to our species is nuclear war.

The story that is genuinely new is that we’re causing mass extinctions. Not everyone cares about wild animals, but the people who consider them an irreplaceable, non-monetizable good have a positive ethical argument to make on their behalf. It’s the same argument that Rachel Carson made in “Silent Spring,” the book that ignited the modern environmental movement. Carson did warn of the dangers of pollution to human beings, but the moral center of her book was implicit in its title: Are we really O.K. with eliminating birds from the world? The dangers of carbon pollution today are far greater than those of DDT, and climate change may indeed be, as the National Audubon Society says, the foremost long-term threat to birds. But I already know that we can’t prevent global warming by changing our light bulbs. I still want to do something.

In “Annie Hall,” when the young Alvy Singer stopped doing his homework, his mother took him to a psychiatrist. It turned out that Alvy had read that the universe is expanding, which would surely lead to its breaking apart some day, and to him this was an argument for not doing his homework: “What’s the point?” Under the shadow of vast global problems and vast global remedies, smaller-scale actions on behalf of nature can seem similarly meaningless. But Alvy’s mother was having none of it. “You’re here in Brooklyn!” she said. “Brooklyn is not expanding!” It all depends on what we mean by meaning.

Climate change shares many attributes of the economic system that’s accelerating it. Like capitalism, it is transnational, unpredictably disruptive, self-compounding, and inescapable. It defies individual resistance, creates big winners and big losers, and tends toward global monoculture—the extinction of difference at the species level, a monoculture of agenda at the institutional level. It also meshes nicely with the tech industry, by fostering the idea that only tech, whether through the efficiencies of Uber or some masterstroke of geoengineering, can solve the problem of greenhouse-gas emissions. As a narrative, climate change is almost as simple as “Markets are efficient.” The story can be told in fewer than a hundred and forty characters: We’re taking carbon that used to be sequestered and putting it in the atmosphere, and unless we stop we’re fucked."

Carbon Capture, by Jonathan Franzen, The New Yorker, April 6th 2015

Wealth and the Four Great Inequalities

"The scattered records and broken ruins of the Old World tell us that the earliest civilizations arose in China, India, Persia, Egypt, the Middle West, and Anatolia. The first farmers in these fertile regions taught themselves farming and storage methods that created harvests beyond the needs of the day. Very quickly soldiers, supported by priests, took power in each region, and their own numbers grew, gathering these new abundant harvests largely into their own hands, by means of taxes and direct seizures. Labor divided into the groups described by Confucius and the Hindu caste system: the warriors, priests, artisans, and farmers. With this division of labor, the subjugation of farmers by warriors and priests was institutionalized, a subjugation that has never ended. This was the first inequality.

In this division of civilized labor, if it had not happened earlier, men established a general domination over women. It may have happened during the earlier ages of bare subsistence, but there is no way to tell; what we can see with our own eyes is that in farming cultures women labor both at home and in the fields. In truth the farming life requires work from all. But from early on, women did as men required. And in each family, the control of legal power resembled the situation at large: the king and his heir dominated the rest. These were the second and third inequalities, of men over women and children.

The next small age saw the beginning of trade between the first civilizations, and the silk roads connecting China, Bactria, India, Persia, the Middle West, Rome, and Africa moved the surplus harvests around the Old World. Agriculture responded to the new chances to trade, and there was a great rise in the production of bulk cereals and meats, and specialized crops like olives, wine, and mulberry trees. The artisans also made new tools, and with them more powerful farming implements and ships. Trading groups and peoples began to undermine the monopoly on power of the first military-priest empires, and money began to replace land as the source of ultimate power. All this happened much earlier than Ibn Khaldun and the Maghribi historians recognized. By the time of the classical period--around 1200 b.H. [ca. 600 BC]--the changes brought by trade had unsettled the old ways and spread and deepened the first three inequalities, raising many questions about human nature. The great classical religions came into being precisely to attempt to answer these questions--Zoroastrianism in Persia, Buddhism in India, and the rationalist philosophers in Greece. But no matter their metaphysical details, each civilization was part of a world transferring wealth back and forth, back and forth, eventually to elite groups; these movements of wealth became the driving force of change in human affairs--in other words, of history. Gathered wealth gathered more wealth.

From the classical period to the discovery of the New World (say 1200 b.H. to 1000 a.H.) [ca. 600 BC to 1600 AD], trade made the Middle West the focal point of the Old World, and much wealth ended up there. At about the midpoint of this period, as the dates indicate, Islam appeared, and very quickly it came to dominate the world. Very likely there were some underlying economic reasons for this phenomenon; Islam, perhaps by chance but perhaps not, appeared in the "center of the world," the area sometimes called the Isthmus Region, bounded by the Persian Gulf, the Red Sea, the Mediterranean, the Black Sea, and the Caspian Sea. All the trade routes necessarily knotted here, like dragon arteries in a feng shui analysis. So it is not particularly surprising that for a time Islam provided the world with a general currency--the dinar--and a generally used language--Arabic. But it was also a religion, indeed it became almost the universal religion, and we must understand that its appeal as a religion arose partly from the fact that in a world of growing inequalities, Islam spoke of a realm in which all were equal--all equal before God no matter their age, gender, occupation, race, or nationality. Islam's appeal lay in this: that inequality could be neutralized and done away with in the most important realm, the eternal realm of the spirit.

Meanwhile, however, trade in food and in luxury goods continued all across the Old World, from al-Andalus [the Iberian Peninsula] to China, in animals, timber and metals, cloth, glass, writing materials, opium, medicines, and, more and more as the centuries passed, in slaves. The slaves came chiefly from Africa and they became more important because there was more labor to be done, while at the same time the mechanical improvements allowing for more powerful tools had not yet been made, so that all this new work had to be accomplished by animal and human effort alone. So added to the subjugation of farmers, women, and the family was this fourth inequality, of race or group, leading to the subjugation of the most powerless peoples to slavery. And the unequal accumulation of wealth by the elites continued.

The discovery of the New World has only accelerated these processes, providing both more wealth and more slaves. The trade routes themselves have moved substantially from land to sea, and Islam no longer controls the crossroads as it did for a thousand years. The main center of accumulation has shifted to China; indeed, China may have been the center all along. It has always had the most people; and from ancient times people everywhere else have traded for Chinese goods. Rome's trade balance with China was so poor that it lost a million ounces of silver a year to China. Silk, porcelain, sandalwood, pepper--Rome and all the rest of the world sent their gold to China for these products, and China grew rich. And now that China has taken control of the west coasts of the New World, it has also begun to enjoy a direct infusion of huge amounts of gold and silver, and slaves. This doubled gathering of wealth, both by trade of manufactured goods and by direct extraction, is something new, a kind of cumulation of accumulations.

So it seems apparent that the Chinese are clearly the rising dominant power in the world, in competition with the previous dominant power, Dar al-Islam, which still exerts a powerful attraction to people hoping for justice before God, if no longer much expecting it on Earth. India then exists as a third culture between the other two, a go-between and influence on both, while also, of course, influenced by both. Meanwhile the primitive New World cultures, newly connected to the bulk of humanity and immediately subjugated by them, struggle to survive.

So. To a very great extent human history has been the story of the unequal accumulation of harvested wealth, shifting from one center of power to another, while always expanding the four great inequalities. This is history. Nowhere, as far as I know, has there ever been a civilization or moment when the wealth of the harvests created by all has been equitably distributed. Power has been exerted wherever it can be, and each successful coercion has done its part to add to the general inequality, which has risen in direct proportion to the wealth gathered; for wealth and power are much the same. The possessors of the wealth in effect buy the armed power they need to enforce the growing inequality. And so the cycle continues.

The result has been that while a small percentage of human beings have lived in a wealth of food, material comfort, and learning, those not so lucky have been the functional equivalent of domestic beasts, in harness to the powerful and well-off, creating their wealth for them but not benefiting from it themselves. If you happen to be a young black farm girl, what can you say to the world, or the world to you? You exist under all four of the great inequalities, and will live a shortened life of ignorance, hunger, and fear. Indeed it only takes one of the great inequalities to create such conditions.

So it must be said that the majority of humans ever to have lived, have existed in conditions of immiseration and servitude to a small minority of wealthy and powerful people. For every emperor and bureaucrat, for every caliph and qadi, for every full rich life, there have been ten thousand of these stunted, wasted lives. Even if you grant a minimal definition of a full life, and say that the strength of spirit in people, and the solidarity among people, have given many of the world's poor and powerless a measure of happiness and achievement amidst their struggle, still, there are so many who have lived lives destroyed by immiseration that it seems impossible to avoid concluding that there have been more lives wasted than fully lived.

All the world's various religions have attempted to explain or mitigate these inequalities, including Islam, which originated in the effort to create a realm in which all are equal; they have tried to justify the inequalities in this world. They all have failed; even Islam has failed; the Dar al-Islam is as damaged by inequality as anywhere else. Indeed I now think that the Indian and Chinese description of the afterlife, the system of the six lokas or realms of reality--the devas, asuras, humans, beasts, pretas, and inhabitants of hell--is in fact a metaphorical but precise description of this world and the inequalities that exist in it, with the devas sitting in luxury and judgment on the rest, the asuras fighting to keep the devas in their high position, the humans getting by as humans do, the beasts laboring as beasts do, the homeless preta suffering in fear at the edge of hell, and the inhabitants of hell enslaved to pure immiseration.

My feeling is that until the number of whole lives is greater than the number of shattered lives, we remain stuck in some kind of prehistory, unworthy of humanity's great spirit. History as a story worth telling will only begin when the whole lives outnumber the wasted ones. That means we have many generations to go before history begins. All the inequalities must end; all the surplus wealth must be equitably distributed. Until then we are still only some kind of gibbering monkey, and humanity, as we usually like to think of it, does not yet exist.

To put it in religious terms, we are still indeed in the bardo, waiting to be born."

from The Years of Rice and Salt, by Kim Stanley Robinson