Inequality

People dislike inequality

Leave a comment

A recent paper suggests that people prefer equality, and are willing to personally suffer to eliminate extreme inequality. Egalitarian motives in humans (Christopher T. Dawes et al Nature 2007 (446) 794-796 ).

Abstract: Participants in laboratory games are often willing to alter others’ incomes at a cost to themselves, and this behaviour has the effect of promoting cooperation. What motivates this action is unclear: punishment and reward aimed at promoting cooperation cannot be distinguished from attempts to produce equality. To understand costly taking and costly giving, we create an experimental game that isolates egalitarian motives. The results show that subjects reduce and augment others’ incomes, at a personal cost, even when there is no cooperative behaviour to be reinforced. Furthermore, the size and frequency of income alterations are strongly influenced by inequality. Emotions towards top earners become increasingly negative as inequality increases, and those who express these emotions spend more to reduce above-average earners’ incomes and to increase below-average earners’ incomes. The results suggest that egalitarian motives affect income-altering behaviours, and may therefore be an important factor underlying the evolution of strong reciprocity and, hence, cooperation in humans.

From Aleks Jakulin on Statistical Modeling, Causal Inference, and Social Science.

General

Global English and Linguistic Diversity

Leave a comment

Today roughly 1/4 of the world’s people speak English (1.5 Billion: 400 million people as a first language; 300-500 million as a second language; and another 750 million speak some English). There are about 3X more non-native speakers than native speakers. The IHT (April 9, 2007) article Across cultures, English is the world discusses the global dominance of the English language.

Riding the crest of globalization and technology, English dominates the world as no language ever has, and some linguists are now saying it may never be dethroned as the king of languages.

Others see pitfalls, but the factors they cite only underscore the grip English has on the world: cataclysms like nuclear war or climate change or the eventual perfection of a translation machine that would make a common language unnecessary.

Some insist that linguistic evolution will continue to take its course over the centuries and that English could eventually die as a common language as Latin did, or Phoenician or Sanskrit or Sogdian before it.

“If you stay in the mind-set of 15th-century Europe, the future of Latin is extremely bright,” said Nicholas Ostler, the author of a language history called “Empires of the Word” who is writing a history of Latin. “If you stay in the mind-set of the 20th-century world, the future of English is extremely bright.”

That skepticism seems to be a minority view. Experts on the English language like David Crystal, author of “English as a Global Language,” say the world has changed so drastically that history is no longer a guide.

“This is the first time we actually have a language spoken genuinely globally by every country in the world,” he said. “There are no precedents to help us see what will happen.”
…
“English has become the second language of everybody,” said Mark Warschauer, a professor of education and informatics at the University of California, Irvine. “It’s gotten to the point where almost in any part of the world to be educated means to know English.”
…
New vernaculars have emerged in such places as Singapore, Nigeria and the Caribbean, although widespread literacy and mass communication may be slowing the natural process of diversification.
…
“We may well be approaching a critical moment in human linguistic history,” Crystal wrote. “It is possible that a global language will emerge only once.”

After that, Crystal said, it would be very hard to dislodge. “The last quarter of the 20th century will be seen as a critical time in the emergence of this global language,” he said.

The spread of English comes, at least partly, at the expense of other languages. Today, 3,000 of the world’s 6,000-7,000 languages are viewed to be endangered. 95% of languages are spoken by only 6% of the world’s people – 25% have less than 1000 speakers. This simplification of the world’s languages represents a huge loss of accumulated cultural knowledge, despite the richness that also emerges in the global diversification and richness of English. For more on endangered languages see Foundation for endangered languages, Cultural Survival, and Ethnologue (which lists over 500 nearly extinct languages).

Ideas, Reorganization

Black Swans: expecting the unexpected

6 Comments

black swan book coverNassim Nicholas Taleb uses the term Black Swan to identify significant unexpected events. Holling made some similar points from a different perspective in his 1973 paper on resilience and his 1986 paper the resilience of terrestrial ecosystems; local surprise and global change. In on the interdisciplinary Edge Taleb writes on Learning to expect the unexpected and defines what he means by Black Swans:

A black swan is an outlier, an event that lies beyond the realm of normal expectations. Most people expect all swans to be white because that’s what their experience tells them; a black swan is by definition a surprise. Nevertheless, people tend to concoct explanations for them after the fact, which makes them appear more predictable, and less random, than they are. Our minds are designed to retain, for efficient storage, past information that fits into a compressed narrative. This distortion, called the hindsight bias, prevents us from adequately learning from the past.

From my perspective, Black swans occur when there are significant mismatches between the models people use to understand the world and the subsquent expectations that those models produce and observations. In other words, black swans are model errors – something that I’ve written (Peterson, Carpetner & Brock et al 2003) in the context of ecological management.

Continue reading →

Reflections

Index of Buzz Holling’s Reflections

Leave a comment

buzz holling photoThe fourteen part series of reflections by Buzz Holling on ecological research and practice recently. Below is an index to the reflections. These can be found as a single document on the Resilience Alliance website. The series starts with an explanation A Journey of Discovery and then continues through 13 sections:

  1. Introduction
  2. How it began
  3. Resilience
  4. Ecosystem Reality – Workshops
  5. Ecosystem Reality – Modelling
  6. From Ecosystems and Economics to Social Systems
  7. Panarchy
  8. Testing Panarchy
  9. Diversity and Resilience
  10. What I Learned of Organizations
  11. What is this Panarchy Thing?
  12. Where Ideas Originate; What Makes Some Useful?
  13. Where to go Now?

General, Visualization

Planet: global change website

1 Comment

PlanetenFredrik Moberg at Albaeco has set up an English version of the website for Swedish TV’s The Planet a series of four programs about Global Environmental Change.

The website provides articles, animations, and videos to illustrate the processes involved in global environmenal change. It is in Flash – which is a bit annoying for linking (you can’t), but among other things – it includes bits on tipping points in the climate system, resilience, and scenarios.

There are also some silly games to accompany the documentary – but they are only available in Swedish.

Ecological Management, Ecosystem services, Networks

Green Lands, Blue Waters

Leave a comment

Chad Monfreda has an post on WorldChanging ‘Green Lands, Blue Waters’ and Nested Activism on the ecological problems produced by industrial agriculture in the Mississippi River Basin and an innovative project to try and transform the river basin Green Lands, Blue Waters.

a long-term comprehensive effort whose mission is to support development of and transition to a new generation of agricultural systems in the Mississippi River Basin that integrate more perennial plants and other continuous living cover into the agricultural landscape.

Chad’s describes how he thinks this project represents ‘nested activism.’ His description sounds a lot like how the case of Kristianstad Water Realm in Sweden has been analyzed by Per Olsson and other (see Olsson et al 2004). He writes:

I see four ways in which Green Lands, Blue Waters foreshadows a kind of “nested activism” that goes beyond network-centric advocacy by deliberately seeking synergistic connections between organizations working at different scales.

First, nested activism engages interests across multiple spatial scales and multiple political jurisdictions. It doesn’t recruit participants from a single spatial scale, like the watershed or basin. Nor does it look towards a single jurisdiction, like community activists, state scientists, or national NGOs. Instead nested activism blends the logic of bioregionalism with political realism by deliberately forging horizontal links within and vertical links across spatial scales and political jurisdictions. In the case of Green Lands, Blue Waters, a three-tiered network emerges: watershed-level learning committees, state-level coordinating committees, and a basin-level body with a national voice. Multiple scales and levels lend players secret allies who mount actions in places that those players can’t access themselves.

Second, it leverages mutualisms to create solutions. Nested activism is active, meaning it doesn’t just respond to problems but proactively creates solutions. It’s one thing to identifying win-win relationships; it’s quite another to make them happen. Synergies, however, are only possible if members are diverse. Getting together with people just like yourself too easily leads to monopoly, disenfranchisement, and battles over turf.

Third, what I’m calling “nested activism” aims for durability without ossification. One of the main problems with big non-profits is the tendency for funding cycles to freeze them into a risk-averse state. A lot of capital becomes tied up in slow-moving organizations, whose predictability opponents learn to outmaneuver. On the other hand, network-centric advocacy’s distributed capital is speedy but insufficiently coordinated to press for the kinds of structural changes so badly needed. By contrast, not-too-strong, not-too-weak links among diverse, nested actors encourage persistent alliances but also relinquish old ones that cease to serve their purpose.

Fourth, a flexible prolematique is essential for the first three points. In order to get initial buy-in from diverse interests, and to keep them involved over the long-haul, nested activism should encourage what in the lingo of science studies we might call the interpretive flexibility of a boundary object around which everybody can rally, even as they define it differently. In the case of Green Lands, Blue Waters, revenue-seeking investors, research-oriented academics, and election-minded politicians can gather around the object of Continuous Living Cover Systems for very different reasons. Nobody can define the solutions, or even the questions, from the outset; rather, they emerge from interactions within the network.

Green Lands, Blue Waters’ motto is to keep working lands working. What’s clearly not working is piecemeal thinking that sacrifices broadly optimal solutions for merely efficient ones. And master plans to deliver utopia hardly bear mentioning. Truly transformative solutions are harder, messier—nested, active, full of niches, and diverse. They balance compromise and collaboration. They are about creating a better world, rather than mending a broken one.

Adaptation, Inequality

Adaptation to climate change: building resilience

Leave a comment

In Time magazine’s mediocore issue (March 29th) on responding to climate change, journalist Mark Hertsgaard has a good article on adaptation:

With his curly, salt-and-pepper hair and thoughtful demeanor, Chris West looks like just another mid-career professor as he crosses the streets of Oxford University. But West, trained as a zoologist, is more an activist than an academic these days. From his cramped office around the corner from Balliol College, he directs the government’s UK Climate Impacts Program, which educates individuals and businesses in Britain about the risks they face from climate change and the ways to cope with it.

Not long ago, West says, a DuPont executive boasted to him about how well his company was now treating the environment. Jolly good, West replied, but was DuPont also prepared for how the environment might treat DuPont? “I asked how many of his company’s 300-odd facilities around the world were located in floodplains,” West says. Global warming will bring increased risks to anyone located in a floodplain. “He didn’t know,” West recalls. “I said, ‘Don’t you think you should?'”

For years, global warming was discussed in the hypothetical–a threat in the distant future. Now it is increasingly regarded as a clear, observable fact. This sudden shift means that all of us must start thinking about the many ways global warming will affect us, our loved ones, our property and our economic prospects. We must think– and then adapt accordingly.

In the April 3rd New York Times, Andrew Revkin has a good long article Reports From Four Fronts in the War on Warming on inequality in climate impacts and adaptation.

Over the last few decades, as scientists have intensified their study of the human effects on climate and of the effects of climate change on humans, a common theme has emerged: in both respects, the world is a very unequal place.

In almost every instance, the people most at risk from climate change live in countries that have contributed the least to the atmospheric buildup of carbon dioxide and other greenhouse gases linked to the recent warming of the planet.

Those most vulnerable countries also tend to be the poorest. And the countries that face the least harm — and that are best equipped to deal with the harm they do face — tend to be the richest.

To advocates of unified action to curb greenhouse gases, this growing realization is not welcome news.

“The original idea was that we were all in this together, and that was an easier idea to sell,” said Robert O. Mendelsohn, an economist at Yale. “But the research is not supporting that. We’re not in it together.”

The large, industrialized countries are more resilient partly because of geography; they are mostly in midlatitude regions with Goldilocks climates — neither too hot nor too cold.

Many enjoy gifts like the thick, rich soil and generous growing season of the American corn belt or the forgiving weather of France and New Zealand.

But a bigger factor is their wealth — wealth built at least partly on a century or more of burning coal, oil and the other fossil fuels that underlie their mobile, industrial, climate-controlled way of life.

Ecosystem services, Greenlash

More on bee declines

3 Comments

There appears to have been a number surprising collapse of bee populations. These collapses are important because bees are key providers of pollination ecosystem services, which are important for agriculture. However, most of the suspected causes of this decline are due to agricultural practices. The Agricultural biodiversity weblog has been following this issue and have written a number of posts on the issue which they review in a recent post on the possible impact of GMO Bt Corn on bees:

… We pointed to a piece that said maybe the problems in the US weren’t any worse than they had been, just better reported. Maybe the problem is monoculture? Throughout the recent buzz of hive-related news, though, we’ve ignored a few items that laid the blame on GMO crops. Why? Because they seemed a bit shrill, maybe even a tad one-sided. But a long and apparently comprehensive piece in the German news magazine Der Spiegel is neither shrill nor one-sided. And it seems to adduce good evidence that bees who are suffering a parasite infestation are abnormally susceptible to pollen from maize engineered to express the Bt bacterial toxin from Bacillus thuringiensis.

The work Der Spiegel reports is a long way from conclusive. But it does give pause for thought, and it is causing huge excitement among opponents of GM in all its forms. At the very least, it deserves a closer look. But wouldn’t it be weird if it proved true? And how would industrial agriculture respond?