The Matrix was a documentary

31 03 2019

Interesting article from The Conversation

Incredible as it may seem, the end of March marks 20 years since the release of the first film in the Matrix franchise directed by The Wachowski siblings. This “cyberpunk” sci-fi movie was a box office hit with its dystopian futuristic vision, distinctive fashion sense, and slick, innovative action sequences. But it was also a catalyst for popular discussion around some very big philosophical themes.

The film centres on a computer hacker, “Neo” (played by Keanu Reeves), who learns that his whole life has been lived within an elaborate, simulated reality. This computer-generated dream world was designed by an artificial intelligence of human creation, which industrially farms human bodies for energy while distracting them via a relatively pleasant parallel reality called the “matrix”.‘Have you ever had a dream, Neo, that you were so sure was real?’

This scenario recalls one of western philosophy’s most enduring thought experiments. In a famous passage from Plato’s Republic (ca 380 BCE), Plato has us imagine the human condition as being like a group of prisoners who have lived their lives underground and shackled, so that their experience of reality is limited to shadows projected onto their cave wall.


Read more: The great movie scenes: The Matrix and bullet-time


A freed prisoner, Plato suggests, would be startled to discover the truth about reality, and blinded by the brilliance of the sun. Should he return below, his companions would have no means to understand what he has experienced and surely think him mad. Leaving the captivity of ignorance is difficult.

In The Matrix, Neo is freed by rebel leader Morpheus (ironically, the name of the Greek God of sleep) by being awoken to real life for the first time. But unlike Plato’s prisoner, who discovers the “higher” reality beyond his cave, the world that awaits Neo is both desolate and horrifying.

Our fallible senses

The Matrix recalls several philosophical thought experiments. Warner Bros

The Matrix also trades on more recent philosophical questions famously posed by the 17th century Frenchman René Descartes, concerning our inability to be certain about the evidence of our senses, and our capacity to know anything definite about the world as it really is.

Descartes even noted the difficulty of being certain that human experience is not the result of either a dream or a malevolent systematic deception.

The latter scenario was updated in philosopher Hilary Putnam’s 1981 “brain in a vat” thought experiment, which imagines a scientist electrically manipulating a brain to induce sensations of normal life.


Read more: How do you know you’re not living in a computer simulation?


So ultimately, then, what is reality? The late 20th century French thinker Jean Baudrillard, whose book appears briefly (with an ironic touch) early in the film, wrote extensively on the ways in which contemporary mass society generates sophisticated imitations of reality that become so realistic they are mistaken for reality itself (like mistaking the map for the landscape, or the portrait for the person).

Keanu Reeves and Hugo Weaving in The Matrix. Warner Bros

Of course, there is no need for a matrix-like AI conspiracy to achieve this. We see it now, perhaps even more intensely than 20 years ago, in the dominance of “reality TV” and curated identities of social media.

In some respects, the film appears to be reaching for a view close to that of the 18th century German philosopher, Immanuel Kant, who insisted that our senses do not simply copy the world; rather, reality conforms to the terms of our perception. We only ever experience the world as it is available through the partial spectrum of our senses.

The ethics of freedom

Ultimately, the Matrix trilogy proclaims that free individuals can change the future. But how should that freedom be exercised?

This dilemma is unfolded in the first film’s increasingly notorious red/blue pill scene, which raises the ethics of belief. Neo’s choice is to embrace either the “really real” (as exemplified by the red pill he is offered by Morpheus) or to return to his more normal “reality” (via the blue one).

This quandary was captured in a 1974 thought experiment by American philosopher, Robert Nozick. Given an “experience machine” capable of providing whatever experiences we desire, in a way indistinguishable from “real” ones, should we stubbornly prefer the truth of reality? Or can we feel free to reside within comfortable illusion?


Read more: Why virtual reality cannot match the real thing


In The Matrix we see the rebels resolutely rejecting the comforts of the matrix, preferring grim reality. But we also see the rebel traitor Cypher (Joe Pantoliano) desperately seeking reinsertion into pleasant simulated reality. “Ignorance is bliss,” he affirms.

The film’s chief villain, Agent Smith (Hugo Weaving), darkly notes that unlike other mammals, (western) humanity insatiably consumes natural resources. The matrix, he suggests, is a “cure” for this human “contagion”.

We have heard much about the potential perils of AI, but perhaps there is something in Agent Smith’s accusation. In raising this tension, The Matrix still strikes a nerve – especially after 20 further years of insatiable consumption.





Climate, Energy, Economy: Pick Two

7 07 2016

Another darn good read from Raul Ilargi of Automatic Earth…..

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We used to have this saying that if someone asks you to do a job good, fast and cheap, you’d say: pick two. You can have it good and cheap, but then it won’t be fast, etc. As our New Zealand correspondent Dr. Nelson Lebo III explains below, when it comes to our societies we face a similar issue with our climate, energy and the economy.

Not the exact same, but similar, just a bit more complicated. You can’t have your climate nice and ‘moderate’, your energy cheap and clean, and your economy humming along just fine all at the same time. You need to make choices. That’s easy to understand.

Where it gets harder is here: if you pick energy and economy as your focus, the climate suffers (for climate you can equally read ‘the planet’, or ‘the ecosystem’). Focus on climate and energy, and the economy plunges. So far so ‘good’.

But when you emphasize climate and economy, you get stuck. There is no way the two can be ‘saved’ with our present use of fossil fuels, and our highly complex economic systems cannot run on renewables (for one thing, the EROEI is not nearly good enough).

It therefore looks like focusing on climate and economy is a dead end. It’s either/or. Something will have to give, and moreover, many things already have. Better be ahead of the game if you don’t want to be surprised by these things. Be resilient.

But this is Nelson’s piece, not mine. The core of his argument is worth remembering:

Everything that is not resilient to high energy prices and extreme weather events will become economically unviable…

…and approach worthlessness. On the other hand,…

Investments of time, energy, and money in resilience will become more economically valuable…

Here’s Nelson:

 

 

Nelson Lebo: There appear to be increasing levels of anxiety among environmental activists around the world and in my own community in New Zealand. After all, temperature records are being set at a pace equal only to that of Stephen Curry and LeBron James in the NBA Finals. A recent Google news headline said it all: “May is the 8th consecutive month to break global temperature records.”

In other words, October of last year set a record for the highest recorded global monthly temperature, and then it was bettered by November, which was bettered by December, January, and on through May. The hot streak is like that of Lance Armstrong’s Tour De France dominance, but we all know how that turned out in the end.

Making history – like the Irish rugby side in South Africa recently – is usually a time to celebrate. Setting a world record would normally mean jubilation – not so when it comes to climate.

Responses to temperature records range from sorrow, despair, anger, and even fury. Anyone with children or grandchildren (and even the childless) who believes in peer review and an overwhelming scientific consensus has every right to feel these emotions. So why do I feel only resignation?

We are so far down the track at this point that we are damned if we do and damned if we don’t. Remember the warnings 30 years ago that we needed 30 years to make the transition to a low carbon economy or else there would be dire consequences? Well, in case you weren’t paying attention, it didn’t happen.

While these warnings were being issued by scientists much of the world doubled down – Trump-like – on Ford Rangers, Toyota Tacomas, and other sport utility vehicles. The same appears to be happening now, with the added element that we are experiencing the dire consequences as scientists issue even more warnings and drivers buy even more ‘light trucks’. Forget Paris, the writing was on the wall at Copenhagen.

 

The bottom line is that most people will (and currently do) experience climate change as a quality of life issue, and quality of life is related to a certain extent to disposable income. Acting or not acting proactively or reactively on climate change is expensive and gets more expensive every day.

If the international community ever takes collective action on climate change it will make individuals poorer because the cost of energy will rise significantly. If the international community fails to act, individuals will be made poorer because of the devastating effects of extreme weather events – like last year’s historic floods where I live as well as in northern England, etc – shown to be on the increase over the last 40 years in hundreds of peer-reviewed papers with verifiable data.

And here is the worst part: most economies around the world rely on some combination of moderate climate and cheap fossil fuels. For example, our local economy is heavily dependent on agriculture and tourism, making it exceptionally vulnerable to both acting AND not acting on climate change.

Drought hurts rural economies and extreme winds and rainfall can cost millions in crop damage as well as repairs to fencing, tracks and roads. As a result, both farmers and ratepayers have fewer dollars in their pockets to spend on new shoes, a night out, or a family trip. This is alongside living in a degraded environment post-disaster. The net result is a negative impact on quality of life: damned if we don’t.

On the other hand, tourism relies on inexpensive jet fuel and petrol to get the sightseers and thrill seekers to and around the world with enough dollars left over to slosh around local economies. Think about all of the service sector jobs that rely on tourism that in turn depend entirely on a continuous supply of cheap fuel. (This is not to mention peak oil and the lack of finance available to fund any long and expensive transition to an alternative energy world.) I’m told 70% of US jobs are in the service sector, most of which rely on inexpensive commuting and/or a highly mobile customer base.

Any significant approach to curbing carbon emissions in the short term will result in drastic increases to energy prices. The higher the cost of a trip from A to Z the less likely it is to be made. As a result, business owners and ratepayers at Z will have fewer dollars in their pockets to spend on new shoes, a night out, or a family vacation of their own. The net result is a negative impact on their quality of life: damned if we do.

 

I suppose it deserves repeating: most OECD economies and the quality of life they bring rely on both moderate climate and cheap fossil fuels, but these are mutually exclusive. Furthermore, regardless of emissions decisions made by the international community, we are already on track for decades of temperature records and extreme weather events that will cost billions if not trillions of dollars.

The response in many parts of the world has been to protest. That’s cool, but you can’t protest a drought – the drought does not care. You can’t protest a flood – the flood does not care. And even if the protests are successful at influencing government policies – which I hope long-term they are – we are still on track for decades of climatic volatility and the massive price tags for clean up and repair.

Go ahead and protest, people, but you better get your house in order at the same time, and that means build resilience in every way, shape and form.

Resilience is the name of the game, and I was impressed with Kyrie Irving’s post NBA game seven remarks that the Cleveland Cavaliers demonstrated great resilience as a team.

As I wrote here at TAE over a year ago, Resilience Is The New Black. If you don’t get it you’re not paying attention.

This article received a wide range of responses from those with incomplete understandings of the situation as well as those in denial – both positions dangerous for their owners as well as friends and neighbours.

The double bind we find ourselves in by failing to address the issue three decades ago is a challenge to put it mildly. Smart communities recognize challenges and respond accordingly. The best response is to develop resilience in the following areas: ecological, equity, energy and economic.

The first two of these I call the “Pope Index” because Francis has identified climate change and wealth inequality as the greatest challenges facing humanity. Applying the Pope Index to decision making is easy – simply ask yourself if decisions made in your community aggravate climate change and wealth inequality or alleviate them.

For the next two – energy and economics – I take more of a Last Hours of Ancient Sunlight (credit, Thom Hartmann) perspective that I think is embraced by many practicing permaculturists. Ancient sunlight (fossil fuels) is on its way out and if we do not use some to build resilient infrastructure on our properties and in our communities it will all be burned by NASCAR, which in my opinion would be a shame.

As time passes, everything that is not resilient to high energy prices and extreme weather events will become economically unviable and approach worthlessness.

On the other hand, investments of time, energy, and money in resilience will become more economically valuable as the years pass.

Additionally, the knowledge, skills and experience gained while developing resilience are the ultimate in ‘job security’ for an increasingly volatile future.

If you know it and can do it and can teach it you’ll be sweet. If not, get onto it before it’s too late.





“As Capitalism’s Crisis Deepens, Thoughts of Socialism Return Again”

28 05 2015

I found this totally captivating, AND educational……  he doesn’t address everything we discuss here on DTM, but this is well worth making a big jug of coffee to listen to….  enjoy!

These programs begin with 30 minutes of short updates on important economic events of the last month. Then Prof. Wolff analyzes several major economic issues. For May 13th, these will include:

  1. Socialisms Vary: Bernie Sanders to Hugo Chavez to Francois Hollande and Beyond
  2. Socialism, Communism, and the Role of the State
  3. Marxism and Socialism





The Anthropocene: It’s Not All About Us

15 05 2014

heinbergA guest post from my friend Richard Heinberg, originally published as MuseLetter #264 in May 2014.  This is a long but important essay. I recommend a large cup of your favourite poison, and a biscuit or two….  Enjoy!

Download printable PDF version here (PDF, 126 KB)

 

Time to celebrate! Woo-hoo! It’s official: we humans have started a new geological epoch—the Anthropocene. Who’d have thought that just one species among millions might be capable of such an amazing accomplishment?

Let’s wait to stock up on party favours, though. After all, the Anthropocene could be rather bleak. The reason our epoch has acquired a new name is that future geologists will be able to spot a fundamental discontinuity in the rock strata that document our little slice of time in Earth’s multi-billion year pageant. This discontinuity will be traceable to the results of human presence. Think climate change, ocean acidification, and mass extinction.

Welcome to the Anthropocene: a world that may feature little in the way of multi-cellular ocean life other than jellyfish, and one whose continents might be dominated by a few generalist species able to quickly occupy new and temporary niches as habitats degrade (rats, crows, and cockroaches come to mind). We humans have started the Anthropocene, and we’ve proudly named it for ourselves, yet ironically we may not be around to enjoy much of it. The chain of impacts we have initiated could potentially last millions of years, but it’s a tossup whether there will be surviving human geologists to track and comment on it.

To be sure, there are celebrants of the Anthropocene who believe we’re just getting started, and that humans can and will shape this new epoch deliberately, intelligently, and durably. Mark Lynas, author of The God Species, contends the Anthropocene will require us to think and act differently, but that population, consumption, and the economy can continue to grow despite changes to the Earth system. Stewart Brand says we may no longer have a choice as to whether to utterly re-make the natural world; in his words, “We only have a choice of terraforming well. That’s the green project for this century.” In their book Love Your Monsters: Postenvironmentalism and the Anthropocene, Michael Schellenberger and Ted Nordhaus of the Breakthrough Institute say we can create a world where 10 billion humans achieve a standard of living allowing them to pursue their dreams, though this will only be possible if we embrace growth, modernization, and technological innovation. Similarly, Emma Marris (who admits to having spent almost no time in wilderness), argues in Rambunctious Garden: Saving Nature in a Post-Wild World that wilderness is gone forever, that we should all get used to the idea of the environment as human-constructed, and that this is potentially a good thing.

Is the Anthropocene the culmination of human folly or the commencement of human godhood? Will the emerging epoch be depleted and post-apocalyptic, or tastefully appointed by generations of tech-savvy ecosystem engineers? Environmental philosophers are currently engaged in what amounts to a heated debate about the limits of human agency. That discussion is especially engrossing because . . . it’s all about us!

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The viability of the “we’re-in-charge-and-loving-it” version of the Anthropocene—let’s call it the Techno-Anthropocene—probably hinges on prospects for nuclear power. A concentrated, reliable energy source will be required for the maintenance and growth of industrial civilization, and just about everybody agrees that—whether or not we’re at the point of “peak oil”—fossil fuels won’t continue energizing civilization for centuries and millennia to come. Solar and wind are more environmentally benign sources, but they are diffuse and intermittent. Of society’s current non-fossil energy sources, only nuclear is concentrated, available on demand, and (arguably) capable of significant expansion. Thus it’s no accident that Techno-Anthropocene boosters such as Mark Lynas, Stewart Brand, Ted Nordhaus, and Michael Schellenberger are also big nuclear proponents.

But the prospects for current nuclear technology are not rosy. The devastating Fukushima meltdowns of 2011 scared off citizens and governments around the globe. Japan will be dealing with the radiation and health impacts for decades if not centuries, and the West Coast of the US is gearing up for an influx of radioactive ocean water and debris. There is still no good solution for storing the radioactive waste produced even when reactors are operating as planned. Nuclear power plants are expensive to build and typically suffer from hefty cost over-runs. The world supply of uranium is limited, and shortages are likely by mid-century even with no major expansion of power plants. And, atomic power plants are tied to nuclear weapons proliferation.

In 2012, The Economist magazine devoted a special issue to a report on nuclear energy; tellingly, the report was titled, “Nuclear Power: The Dream that Failed.” Its conclusion: the nuclear industry may be on the verge of expansion in just a few nations, principally China; elsewhere, it’s on life support.

None of this daunts Techno-Anthropocene proponents, who say new nuclear technology has the potential to fulfill the promises originally made for the current fleet of atomic power plants. The centerpiece of this new technology is the Integral Fast Reactor (IFR).

Unlike light water reactors (which comprise the vast majority of nuclear power plants in service today), IFRs would use sodium as a coolant. The IFR nuclear reaction features fast neutrons, and it more thoroughly consumes radioactive fuel, leaving less waste. Indeed, IFRs could use current radioactive waste as fuel. Also, they are alleged to offer greater operational safety and less risk of weapons proliferation.

These arguments are forcefully made in the 2013 documentary, “Pandora’s Promise,” produced and directed by Robert Stone. The film asserts that IFRs are our best tool to mitigate anthropogenic global warming, and it goes on to claim there has been a deliberate attempt by misguided bureaucrats to sabotage the development of IFR reactors.

However, critics of the film say these claims are overblown and that fast-reactor technology is highly problematic. Earlier versions of the fast breeder reactor (of which IFR is a version) were commercial failures and safety disasters. Proponents of the Integral Fast Reactor, say the critics, overlook its exorbitant development and deployment costs and continued proliferation risks. IFR theoretically “transmutes,” rather than eliminates, radioactive waste. Yet the technology is decades away from widespread implementation, and its use of liquid sodium as a coolant can lead to fires and explosions.

David Biello, writing in Scientific American, concludes that, “To date, fast neutron reactors have consumed six decades and $100 billion of global effort but remain ‘wishful thinking.’”

Even if advocates of IFR reactors are correct, there is one giant practical reason they may not power the Anthropocene: we likely won’t see the benefit from them soon enough to make much of a difference. The challenges of climate change and fossil fuel depletion require action now, not decades hence.

Assuming enough investment capital, and assuming a future in which we have decades in which to improve existing technologies, IFR reactors might indeed show significant advantages over current light water reactors (only many years of experience can tell for sure). But we don’t have the luxury of limitless investment capital, and we don’t have decades in which to work out the bugs and build out this complex, unproven technology.

The Economist’s verdict stands: “[N]uclear power will continue to be a creature of politics not economics, with any growth a function of political will or a side-effect of protecting electrical utilities from open competition. . . . Nuclear power will not go away, but its role may never be more than marginal.”

*          *          *

Defying risk of redundancy, I will hammer home the point: cheap, abundant energy is the prerequisite for the Techno-Anthropocene. We can only deal with the challenges of resource depletion and overpopulation by employing more energy. Running out of fresh water? Just build desalination plants (that use lots of energy). Degrading topsoil in order to produce enough grain to feed ten billion people? Just build millions of hydroponic greenhouses (that need lots of energy for their construction and operation). As we mine deeper deposits of metals and minerals and refine lower-grade ores, we’ll require more energy. Energy efficiency gains may help us do more with each increment of power, but a growing population and rising per-capita consumption rates will more than overcome those gains (as they have consistently done in recent decades). Any way you look at it, if we are to maintain industrial society’s current growth trajectory we will need more energy, we will need it soon, and our energy sources will have to meet certain criteria—for example, they will need to emit no carbon while at the same time being economically viable.

These essential criteria can be boiled down to four words: quantity, quality, price, and timing. Nuclear fusion could theoretically provide energy in large amounts, but not soon. The same is true of cold fusion (even if—and it’s a big if—the process can be confirmed to actually work and can be scaled up). Biofuels offer a very low energy return on the energy invested in producing them (a deal-breaking quality issue). Ocean thermal and wave power may serve coastal cities, but again the technology needs to be proven and scaled up. Coal with carbon capture and storage is economically uncompetitive with other sources of electricity. Solar and wind are getting cheaper, but they’re intermittent and tend to undermine commercial utility companies’ business models. While our list of potential energy sources is long, none of these sources is ready to be plugged quickly into our existing system to provide energy in the quantity, and at the price, that the economy needs in order to continue growing.

This means that humanity’s near future will almost certainly be energy-constrained. And that, in turn, will ensure—rather than engineering nature on an ever-greater scale—we will still be depending on ecosystems that are largely beyond our control.

As a species, we’ve gained an impressive degree of influence over our environment by deliberately simplifying ecosystems so they will support more humans, but fewer other species. Our principal strategy in this project has been agriculture—primarily a form of agriculture that focuses on a few annual grain crops. We’ve commandeered up to 50 percent of the primary biological productivity of our planet, mostly through farming and forestry. Doing this has had overwhelmingly negative impacts on non-domesticated plants and animals. The subsequent loss of biodiversity is increasingly compromising humanity’s prospects, because we depend upon countless ecosystem services (such as pollination and oxygen regeneration)—services we do not organize or control, and for which we do not pay.

The essence of our problem is this: the side effects of our growth binge are compounding rapidly and threaten a crisis in which the artificial support systems we’ve built over past decades (food, transport, and financial systems, among others)—as well as nature’s wild systems, on which we still also depend—could all crash more or less simultaneously.

If we’ve reached a point of diminishing returns and potential crisis with regard to our current strategy of constant population/consumption growth and ecosystem takeover, then it would seem that a change of direction is necessary and inevitable. If we were smart, rather than attempting to dream up ways of further re-engineering natural systems in untested (and probably unaffordable) ways, we would be limiting and ameliorating the environmental impacts of our global industrial system while reducing our population and overall consumption levels.

If we don’t proactively limit population and consumption, nature will eventually do it for us, and likely by very unpleasant means (famine, plague, and perhaps war). Similarly, we can rein in consumption simply by continuing to deplete resources until they become unaffordable.

Governments are probably incapable of leading a strategic retreat in our war on nature, as they are systemically hooked on economic growth. But there may be another path forward. Perhaps citizens and communities can initiate a change of direction. Back in the 1970s, as the first energy shocks hit home and the environmental movement flourished, ecological thinkers began tackling the question: what are the most biologically regenerative, least harmful ways of meeting basic human needs? Two of these thinkers, Australians David Holmgren and Bill Mollison, came up with a system they called Permaculture. According to Mollison, “Permaculture is a philosophy of working with, rather than against nature; of protracted and thoughtful observation rather than protracted and thoughtless labour; and of looking at plants and animals in all their functions, rather than treating any area as a single-product system.”  Today there are thousands of Permaculture practitioners throughout the world, and Permaculture Design courses are frequently on offer in almost every country.

Permaculture principles

Other ecologists didn’t aim to create an overarching system, but merely engaged in piecemeal research on practices that might lead to a more sustainable mode of food production—practices that include intercropping, mulching, and composting. One ambitious agricultural scientist, Wes Jackson of the Land Institute in Salina Kansas, has spent the past four decades breeding perennial grain crops (he points out that our current annual grains are responsible for the vast bulk of soil erosion, to the tune of 25 billion tons per year).

Meanwhile, community resilience efforts have sprung up in thousands of towns and cities around the world—including the Transition Initiatives, which are propelled by a compelling, flexible, grassroots organizing model and a vision of a future in which life is better without fossil fuels.

Population Media Center is working to ensure we don’t get to ten billion humans by enlisting creative artists in countries with high population growth rates (which are usually also among the world’s poorest nations) to produce radio and television soap operas featuring strong female characters who successfully confront issues related to family planning. This strategy has been shown to be the most cost-effective and humane means of reducing high birth rates in these nations.

What else can be done? Substitute labour for fuel. Localize food systems. Capture atmospheric carbon in soil and biomass. Replant forests and restore ecosytems. Recycle and re-use. Manufacture more durable goods. Rethink economics to deliver human satisfaction without endless growth. There are organizations throughout the world working to further each of these goals, usually with little or no government support. Taken together, they could lead us to an entirely different Anthropocene.

Call it the Lean-Green Anthropocene.

*          *          *

The Techno-Anthropocene has an Achilles heel: energy (more specifically, the failings of nuclear power). The Lean-Green Anthropocene has one as well: human nature.

It’s hard to convince people to voluntarily reduce consumption and curb reproduction. That’s not because humans are unusually pushy, greedy creatures; all living organisms tend to maximize their population size and rate of collective energy use. Inject a colony of bacteria into a suitable growth medium in a petri dish and watch what happens. Hummingbirds, mice, leopards, oarfish, redwood trees, or giraffes: in each instance the principle remains inviolate—every species maximizes population and energy consumption within nature’s limits. Systems ecologist Howard T. Odum called this rule the Maximum Power Principle: throughout nature, “system designs develop and prevail that maximize power intake, energy transformation, and those uses that reinforce production and efficiency.”

In addition to our innate propensity to maximize population and consumption, we humans also have difficulty making sacrifices in the present in order to reduce future costs. We’re genetically hardwired to respond to immediate threats with fight-or-flight responses, while distant hazards matter much less to us. It’s not that we don’t think about the future at all; rather, we unconsciously apply a discount rate based on the amount of time likely to elapse before a menace has to be faced.

True, there is some variation in future-anticipating behavior among individual humans. A small percentage of the population may change behavior now to reduce risks to forthcoming generations, while the great majority is less likely to do so. If that small percentage could oversee our collective future planning, we might have much less to worry about. But that’s tough to arrange in democracies, where people, politicians, corporations, and even nonprofit organizations get ahead by promising immediate rewards, usually in the form of more economic growth. If none of these can organize a proactive response to long-range threats like climate change, the actions of a few individuals and communities may not be so effective at mitigating the hazard.

This pessimistic expectation is borne out by experience. The general outlines of the 21st century ecological crisis have been apparent since the 1970s. Yet not much has actually been accomplished through efforts to avert that crisis. It is possible to point to hundreds, thousands, perhaps even millions of imaginative, courageous programs to reduce, recycle, and reuse—yet the overall trajectory of industrial civilization remains relatively unchanged.

*          *          *

Human nature may not permit the Lean-Greens’ message to altogether avert ecological crisis, but that doesn’t mean the message is pointless. To understand how it could have longer-term usefulness despite our tendency toward short-term thinking, it’s helpful to step back and look at how societies’ relationship with the environment tends to evolve.

The emblematic ecological crises of the Anthropocene (runaway climate change and ocean acidification, among others) are recent, but humans have been altering our environment one way or another for a long time. Indeed, there is controversy among geologists over when the Anthropocene began: some say it started with the industrial revolution, others tag it at the beginning of agriculture some 10,000 years ago, while still others tie it to the emergence of modern humans thousands of years earlier.

Humans have become world-changers as a result of two primary advantages: we have dexterous hands that enable us to make and use tools, and we have language, which helps us coordinate our actions over time and space. As soon as both were in place, we started using them to take over ecosystems. Paleoanthropologists can date the arrival of humans to Europe, Asia, Australia, the Pacific Islands, and the Americas by noting the timing of extinctions of large prey species. The list of animals probably eradicated by early humans is long, and includes (in Europe) several species of elephants and rhinos; (in Australia) giant wombats, kangaroos, and lizards; and (in the Americas) horses, mammoths, and giant deer.

People have also been deliberately re-engineering ecosystems for tens of thousands of years, principally by using fire to alter landscapes so they will produce more food for humans. Agriculture was a huge boost to our ability to produce more food on less land, and therefore to grow our population. Farming yielded storable food surpluses, which led to cities—the basis of civilization. It was in these urban social cauldrons that writing, money, and mathematics emerged.

If agriculture nudged the human project forward, fossil-fueled industrialism turbocharged it. In just the past two centuries, population and energy consumption have increased by over 800 percent. Our impact on the biosphere has more than kept pace.

The industrialization of agriculture reduced the need for farm labour. This enabled—or forced—billions to move to cities. As more people came to live in urban centres, they found themselves increasingly cut off from wild nature and ever more completely engaged with words, images, symbols, and tools.

There’s a term for the human tendency to look at the biosphere, maybe even the universe, as though it’s all about us: anthropocentrism. Up to a point, this is an understandable and even inevitable propensity. Every person, after all, is the centre of her own universe, the star of his own movie; why should our species as a whole be less egocentric? Other animals are similarly obsessed with their own kind: regardless of who furnishes the kibbles, dogs are obsessively interested in other dogs. But there are healthy and unhealthy degrees of individual and species self-centeredness. When individual human self-absorption becomes blatantly destructive we call it narcissism. Can a whole species be overly self-absorbed? Hunter-gatherers were certainly interested in their own survival, but many indigenous forager peoples thought of themselves as part of a larger community of life, with a responsibility to maintain the web of existence. Today we think more “pragmatically” (as an economist might put it), as we bulldoze, deforest, overfish, and deplete our way to world domination.

However, history does not portray a steady ramp-up of human hubris and alienation from nature. Periodically humans were slapped down. Famine, resource conflicts, and disease decimated populations that were previously growing. Civilizations rose, then fell. Financial manias led to crashes. Boomtowns became ghost towns.

Ecological slap-downs probably occurred with relatively great frequency in pre-agricultural times, when humans depended more directly on nature’s variable productivity of wild foods. The Aboriginals of Australia and the Native Americans—who are often regarded as exemplar intuitive ecologists due to their traditions and rituals restraining population growth, protecting prey species, and affirming humanity’s place within the larger ecosystem—were probably just applying lessons from bitter experience. It’s only when we humans get slapped down hard a few times that we start to appreciate other species’ importance, restrain our greed, and learn to live in relative harmony with our surroundings.

Which prompts the question: Are the Lean-Green Anthropocene prophets our species’ early warning system whose function is to avert catastrophe—or are they merely ahead of their time, pre-adapting to an ecological slap-down that is foreseeable but not yet fully upon us?

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Throughout history, humans appear to have lived under two distinct regimes: boom times and dark ages. Boom times occurred in prehistory whenever people arrived in a new habitat to discover an abundance of large prey animals. Booms were also associated with the exploitation of new energy resources (especially coal and oil) and the expansions of great cities—from Uruk, Mohenjo-daro, Rome, Chang’an, Angkor Wat, Tenochtitlan, Venice, and London, all the way to Miami and Dubai. Boom-time behaviour is risk-seeking, confident to the point of arrogance, expansive, and experimental.

Historians use the term dark ages to refer to times when urban centres lose most of their population. Think Europe in the fifth through the fifteenth centuries, the Near East after the Bronze Age collapse around 1200 BCE, Cambodia between 1450 and 1863 CE, or Central America after the Mayan collapse of 900 CE. Dark-age behaviour is conservative and risk-averse. It has echoes in the attitudes of indigenous peoples who have lived in one place long enough to have confronted environmental limits again and again. Dark-age people haven’t skirted the Maximum Power Principle; they’ve just learned (from necessity) to pursue it with more modest strategies.

Needless to say, dark ages have their (ahem) dark side. In the early phases of such periods large numbers of people typically die from famine, also from war or other forms of violence. Dark ages are times of forgetting, when technologies and cultural achievements are often lost. Writing, money, mathematics, and astronomy can all disappear.

Still, these times are not uniformly gloomy. During the European Dark Ages, slavery nearly disappeared as new farming methods and better breeds of horses and oxen made forced human labour less economic. People who previously would have been bound in slavery became either free workers or, at worst, serfs. The latter couldn’t pick up and move without their lord’s permission, but generally enjoyed far more latitude than slaves. At the same time, the rise of Christianity brought new organized charitable activities and institutions, including hospices, hospitals, and shelters for the poor.

Today nearly everyone in the industrialized world has adopted boom-time behaviour. We are encouraged to do so by ceaseless advertising messages and by governmental cheerleaders of the growth economy. After all, we have just lived through the biggest boom in all human history—why not expect more of the same? The only significant slap-downs in recent cultural memory were the Great Depression and a couple of World Wars; in comparison with ecological bottlenecks in ancient eras these were minor affairs; further, they were relatively brief and played out three or more generations ago. For most of us now, dark-age behaviour seems quaint, pointless, and pessimistic.

It would be perverse to wish for a Great Slap-Down. Only a sociopath would welcome massive, widespread human suffering. At the same time, it is impossible to ignore these twin facts: our species’ population-consumption fiesta is killing the planet, and we’re not likely to end the party voluntarily.

Will we avert or face a Great Slap-Down? We’re already seeing initial signs of trouble ahead in extreme weather events, high oil and food prices, and increasing geopolitical tensions. Sadly, it seems that every effort will be made to keep the party going as long as possible. Even amid unmistakable signs of economic contraction, most people will still require time to adapt behaviourally. Moreover, a slap-down likely won’t be sudden and complete, but may unfold in stages. After each mini-slap we’ll hear claims from boom-time diehards that a techno-utopian takeoff has merely been delayed, and that economic expansion will resume if only we will follow this or that leader or political program.

But if urban centres feel the crunch, and if widespread Techno-utopian expectations are dashed, we can expect to see evidence of profound psychological disruption. Gradually, more and more people will conclude—again, as a result of hard experience—that nature isn’t here just for us. Whether this realization emerges from extreme weather, plagues, or resource scarcity, it will lead an ever-expanding share of the populace grudgingly to pay more attention to forces beyond human control.

Just as humans are now shaping the future of Earth, Earth will shape the future of humanity. Amid rapid environmental and social change, the message of the Lean-Greens will gain more obvious relevance. That message may not save the polar bears (though ecosystem protection programs deserve every kind of support), but it might make the inevitable transition to a new species-wide behavioral mode a lot easier. It may lead to a dark age that’s less dark than it would otherwise be, one in which more of our cultural and scientific achievements are preserved. A great deal may depend on the intensity and success of the efforts of the small proportion of the population who are currently open to Lean-Green thinking—success in acquiring skills, in developing institutions, and in communicating a compelling vision of a desirable and sustainable post-boom society.

In the end, the deepest insight of the Anthropocene will probably be a very simple one: we live in a world of millions of interdependent species with which we have co-evolved. We sunder this web of life at our peril. The Earth’s story is fascinating, rich in detail, and continually self-revealing. And it’s not all about us.





A Brand new politics

12 11 2013

THIS, you have to watch……..

I know, it goes for more than an hour, but how entertaining, how inspiring, how terrific………  we need more Russel Brands, millions of them….  I want to be his friend, and I don’t mean on facebook.