ecology

Stimuli For Your Moral Taste Buds [June 2022 Edition]

Vishnu Modur Culture, History, Law, Liberty, Philosophy, Politics, Religion , , , , , , , ,

Today’s food-for-thought menu includes Eco-Feminism, Indics of Afghanistan, the Fetus Problem, a Mennonite Wedding, the Post-Roe Era, and the Native New World. I’m confident the dishes served today will stimulate your moral taste buds, and your gut instincts will motivate you to examine these themes in greater depth.

Note: I understand that most of us are unwilling to seek the opposing viewpoint on any topic. Our personal opinions are a fundamental principle that will not be altered. However, underlying this fundamental principle is our natural proclivity to prefer some moral taste buds over others. This series represents my approach to exploring our natural tendencies and uncovering different viewpoints on the same themes without doubting the validity of one’s own fundamental convictions. As a result, I invite you to reorder the articles I’ve shared today using moral taste buds that better reflect your convictions about understanding these issues. For instance, an article that appeals to my Care/Harm taste bud may appeal to your Liberty/Oppression taste bud. This moral divergence reveals different ways to look at the same thing.

The Care/Harm Taste Bud: Eco-feminism: Roots in Ancient Hindu Philosophy

The Nature-Culture Conflict Paradigm today reigns supreme and seeks to eradicate cultures, societies, and institutions that advocate for and spread the Nature-Culture Continuum Paradigm. Do you see this conflict happening? If so, can you better care for the environment by adopting a Nature-Culture Continuum paradigm? Is there anything one may learn from Hindu philosophy in this regard?

The Fairness/Cheating Taste Bud: 9/11 FAMILIES AND OTHERS CALL ON BIDEN TO CONFRONT AFGHAN HUMANITARIAN CRISIS

Due to a focus on other issues in Afghanistan, such as terrorism, food and water shortages, and poverty, the persecution of religious minorities in the nation is not as generally known, despite the fact that it has been a human rights crisis for decades. Ignorance of this topic poses a serious risk to persecuted groups seeking protection overseas. Western governments have yet to fully appreciate the risks that Afghan Sikhs and Hindus endure. I also recommend this quick overview of the topic: 5 things to know about Hindus and Sikhs in Afghanistan.

The Liberty/Oppression Taste Bud: Biological Individuality and the Foetus Problem

As I’ve discovered, abortion was one of the earliest medical specialties in American history when it became entirely commercialized in the 1840s. As a result, the United States has been wrestling with moral issues about abortion for 182 years! The abortion debate has gone through rights-based assertions and advanced to claims about the policy costs and benefits of abortion and now appears to have returned to rights-based arguments in the last 50 years. Regardless of where you stand on this debate, this much is clear: in the U.S., the circle of moral quandary surrounding abortion never closes. Nevertheless, what is the source of the moral ambiguity surrounding abortion? Can the philosophy of biology help us better comprehend this moral quandary?

Some philosophers would argue that the issue of biological individuality is central to this moral dispute. But why is biological individuality even a point of contention? Counting biologically individual organisms like humans and dogs appears straightforward at first glance, but the biological world is packed with challenges. For instance, Aspen trees appear to be different biological units from above the ground; nonetheless, they all share the same genome and are linked beneath the ground by a sophisticated root system. So, should we regard each tree as a distinct thing in its own right or as organs or portions of a larger organism?

How Aspens Grow?

Similarly, humans are hosts to a great variety of gut bacteria that play essential roles in many biological activities, including the immune system, metabolism, and digestion. Should we regard these microorganisms as part of us, despite their genetic differences, and treat a human being and its germs as a single biological unit?

NIH scientists find that salmonella use intestinal epithelial cells to colonize the gut

Answers to the ‘Problem of Biological Individuality’ have generally taken two main approaches: the Physiological Approach, which appeals to physiological processes such as immunological interactions, and the Evolutionary Approach, which appeals to the theory of evolution by natural selection. The Physiological Approach is concerned with biological individuals who are physiological wholes [Human + gut bacteria = one physiological whole], whereas the Evolutionary Approach is concerned with biological individuals who are selection units [Human and gut bacteria = two distinct natural selection units].

Is a fetus an Evolutionary individual or a Physiological individual? If we are Evolutionary individuals, we came into being before birth; if we are Physiological individuals, we come into being after birth. While the Physiological Approach makes it evident that a fetus is a part of its mother, the Evolutionary Approach makes it far less clear. But is there an overarching metaphysical approach to solving the problem of biological individuality? Can metaphysics (rather than organized monotheistic religion) lead us to a pluralistic zone where we can accept both perspectives with some measure of doubt?

Philosophy and Phenomenological Research

The Loyalty/Betrayal Taste Bud: What I Found at a Mennonite Wedding

Do you consider the United States to be a high-power-distance or low-power-distance culture? Coming from India, I used to see the U.S. as the latter, but in the last 12 years of living here, it is increasingly becoming the former.

Does your proximity to an authority strengthen or lessen your loyalty?

https://www.hofstede-insights.com/country-comparison/france,india,the-usa/

The Authority/Subversion Taste Bud: The Post-Roe Era Begins Political and practical questions in an America without a constitutional right to abortion.

[In the link above, make sure to listen to both Akhil Amar and Caitlin Flanagan]

I also recommend reading Why Other Fundamental Rights Are Safe (At Least for Now)

Is there a flaw in the mainstream discussion of the U.S. Constitution that the abortion debate has brought to light? In my opinion, although predating the U.S. federal constitution and being significantly more involved in federal politics and constitutional evolution, each American state’s constitution is widely ignored. Keep in mind that state constitutions in the United States are far more open to public pressure. They frequently serve as a pressure release valve and a ‘pressuring lever’ for fractious U.S. national politics, catalyzing policy change. Regrettably, in an era of more contentious national politics, mainstream U.S. discourse largely ignores changes to state constitutions and spends far too much time intensely debating the praise or ridicule the federal Constitution receives for specific clauses, by which time the individual states have already shaped how the nation’s legal framework should perceive them. Altogether, a federal system, where individual state constitutions are ignored, and conflicts are centralized, is the American political equivalent of Yudhishthira’s response to the world’s greatest wonder in the thirty-three Yaksha Prashna [33 questions posed by an Indic tutelary spirit to the perfect king in the Hindu epic of Mahabharata].

The Sanctity/Degradation Taste Bud: The Native New World and Western North America

The emergence of a distinctly Native New World is a founding story that has largely gone unrecorded in accounts of early America. Here’s an excerpt from the article:

To round off this edition, a Western movie question: Are there any examples of American Westerns developed with the opposing premise—valuing the First Nation’s People’s agency, which has gained historical support? Why not have a heroic Old World First Nation protagonist who safeguards indigenous practices and familial networks in a culturally diverse middle ground somewhere in the frontier country, shaping and influencing the emerging New World? Can this alternate perspective revitalize the jaded American Western movie genre?

[Here’s the previous edition of Stimuli For Your Moral Taste Buds]

Nightcap

Brandon Christensen Links , , ,
  1. A personal survey of nationalisms John Kampfner, Guardian
  2. Tyler Cowen on the Harper’s free speech letter Michael Young, Policy of Truth
  3. A great example of the old way to think about reparations Pierre Lemieux, EconLog
  4. Soviet ideology and the reindeer at the end of the world Bathsheba Demuth, Emergence

Nightcap

Brandon Christensen Links , , ,
  1. The American Parade Jacques Delacroix, NOL
  2. The Rabbit Outbreak Susan Orlean, New Yorker
  3. Why Gregory Bateson Matters Ted Gioia, LARB
  4. America Since the Sixties Timothy Crimmins, AA

Nightcap

Brandon Christensen Links , , ,
  1. John Mbiti (Kenyan Anglican) is dead Richard Sandomir, New York Times
  2. The long history of eco-pessimism Desrochers & Szurmak, spiked!
  3. An early case for reparations Eric Herschthal, New Republic
  4. What the 1956 Uprising says about Hungary today KB Vlahos, American Conservative

Nightcap

Brandon Christensen Links , , ,
  1. Paul Gauguin in San Francisco Bradley Anderson, Claremont Review of Books
  2. Did European colonisation precipitate the Little Ice Age? Dagomar Degroot, Aeon
  3. What if climate warriors put their money where their mouths are? Joakim Book, Mises Wire
  4. “It all started with my balls.” Colm Tóibín, London Review of Books

Nightcap

Brandon Christensen Links , , ,
  1. No easy road: easements and occupation in the West Bank Irfan Khawaja, Policy of Truth
  2. Clouds over the Pacific: War, Stagnation, and the end of the Asian Century James Holmes, National Review
  3. Was philosophy founded by non-Western women? Dag Herbjørnsrud, Aeon
  4. Natural History of a Cherry Tree Nick Nielsen, Grand Strategy Annex

Afternoon Tea: “The Winning of the West: The Expansion of the Western Sioux in the Eighteenth and Nineteenth Centuries”

Brandon Christensen Links , , , , , ,

There is, however, a second group of anthropologists, WW Newcomb, Oscar Lewis, Frank Secoy, and more recently Symmes Oliver, who have found this explanation of intertribal warfare unconvincing. These scholars, making much more thorough use of historical sources than is common among anthropologists, have examined warfare in light of economic and technological change. They have presented intertribal warfare as dynamic, changing over time; wars were not interminable contests with traditional enemies, but real struggles in which defeat was often catastrophic. Tribes fought largely for the potential economic and social benefits to be derived from furs, slaves, better hunting grounds, and horses. According to these scholars, plains tribes went to war because their survival as a people depended on securing and defending essential resources.

This is from Richard White, a historian at Stanford University. Here is a link.

Nightcap

Brandon Christensen Links , , ,
  1. How conservatives won the law Steven Teles (interview), Wall Street Journal
  2. Libertarians in the Age of Trump Ross Douthat, NY Times
  3. Political theory for an age of climate change Alyssa Battistoni, the Nation
  4. Nationalists versus empire: A brief history of the African university Mahmood Mamdani, London Review of Books

Nightcap

Brandon Christensen Links , , ,
  1. Why the last two speakers of a dying language don’t talk to each other Avedis Hadjian, International Business Times
  2. Britain’s intellectual decline Chris Dillow, Stumbling and Mumbling
  3. Savagery, Barbarism, and Civilization JN Nielsen, The View from Oregon
  4. Venezuela’s mysterious tepuis James MacDonald, JSTOR Daily

West Coast Hillbillies

Jacques Delacroix Liberty , , , ,

A long time ago, after moving from San Francisco, I bought a beautiful Labrador puppy from a woman named Brigid Blodgett, in the hills above Santa Cruz California. (I think she won’t mind the free advertising in the unlikely case that she reads Notes On Liberty or my blog.) Her house was an older conventional California so-called “ranch house,” with low roofs and a sprawling house plan. The pup she had in mind for me was playing with his ten siblings in a concrete backyard when I arrived. There was one new litter, lying with Mom on some rags in the living room, and another in the kitchen, that I could see and smell. The lady, the breeder, told me there was yet another litter in the garage.

To get my new dog, I had not gone to just anybody since most dogs last longer than most cars. I had gathered recommendations in Santa Cruz (pop. 60,000) and its suburbs. Brigid Blodgett’s name kept coming up. Other things being more or less equal, (“et cetibus…” as they say in Latin) I believe in the predictive power of redundancy. I purchased the pup, “Max” (for the German sociologist Max Weber. My previous dog was “Lenin,” another story, obviously). He was a wonderful animal, big, sturdy, healthy, smart, and with a physique that turned heads. I never saw Ms Blodgett again. She asked me once by phone to enter Max in a show but I thought it would inflate his ego and I declined. Her name came up a couple of times when perfect strangers stopped me to ask if Max was one of “Brigid’s dogs.” Continue reading →

Nightcap

Brandon Christensen Links , , ,
  1. Science fiction from China is epic AF Nick Richardson, London Review of Books
  2. What is the proper role of galactic government? Michelangelo Landgrave, NOL
  3. Science fiction & alternate realities in the Arab World Perwana Nazif, the Quietus
  4. Algorithmic wilderness: can techno-ecology heal our world? Henry Mance, Aeon

Simple economics I wish more people understood

Bruno Gonçalves Rosi Economics , , , ,

Economics comes from the Greek “οίκος,” meaning “household” and “νęμoμαι,” meaning “manage.” Therefore, in its more basic sense, economy means literally “rule of the house.” It applies to the way one manages the resources one has in their house.

Everyone has access to limited resources. It doesn’t matter if you are rich, poor, or middle class. Even the richest person on Earth has limited resources. Our day has only 24 hours. We only have one body. This body starts to decay very early in our lives. Even with modern medicine, we don’t get to live much more than 100 years.

The key of economics is how well we manage our limited resources. We need to make the best with the little we are given.

For most of human history, we were very poor. We had access to very limited resources, and we were not particularly good at managing them. We became much better in managing resources in the last few centuries. Today we can do much more with much less.

Value is a subjective thing. One thing has value when you think this thing has value. You may value something that I don’t.

We use money to exchange value. Money in and of itself can have no value at all. It doesn’t matter. The key of money is its ability to transmit information: I value this and I don’t value that.

Of course, many things can’t be valued in money. At least for most people. But it doesn’t change the fact that money is a very intelligent way to attribute value to things.

The economy cannot be managed centrally by a government agency. We have access to limited resources. Only we, individually, can judge which resources are more necessary for us in a given moment. Our needs can change suddenly, without notice. You can be saving money for years to buy a house, only to discover you will have to spend this money on a medical treatment. It’s sad. It’s even tragic. But it is true. If the economy is managed centrally, you have to transmit information to this central authority that your plans have changed. But if we have a great number of people changing plans every day, then this central authority will inevitably be loaded. The best judge of how to manage your resources is yourself.

We can become really rich as a society if we attribute responsibility for each person on how we manage our resources. If each one of us manages their resources to the best of their knowledge and abilities, we will have the best resource management possible. We will make the best of the limited resources we have.

Economics has a lot to do with ecology. They share the Greek “οίκος” which, again, means “household.” This planet is our house. The best way to take care of our house is to distribute individual responsibility over individual management of individual pieces of this Earth. No one can possess the whole Earth. But we can take care of tiny pieces we are given responsibility over.

Immigration and Jobs

Jacques Delacroix Current Events, Law , , , , , , , ,

A couple of thoughts about immigration. It seems that there is a widespread belief in the US that immigrants take jobs from Americans. It makes superficial sense if you also assume that the number of jobs to be filled is fixed and that just about anyone can do any kind of work.

Both assumptions are mostly false. Here is an example that illustrates why.

I keep hearing native-born Americans trained in various high-tech fields who claim that they are unemployed because of competition from low-cost H1B visa holders. H1B visas go to foreigners with skills deemed to be needed by the American economy. A large number of H1B visa holders are from India and many are from China; they also come from a wide variety of other countries, including Russia, France, Bulgaria, etc. The implicit affirmation is that were such visas stopped completely, those who complain would step right into the vacant jobs.

Two things. First the claim that foreign H1B visa holders work for less is largely unsubstantiated although it should be easy to investigate such abuse. Second, I think it’s illegal to pay H1B holders less than Americans. Why would many employers risk a distracting lawsuit? Of course, a few might because there are irrational people everywhere.

Next and last: Hundreds of thousands of high-tech jobs are going begging as I write. Are employers so vicious that they would rather have the work not done at all than to give it to a credentialed American? Or is it more likely that the unemployed native-born high-tech workers have skills that do not match demand? If the second supposition is correct, ending the H1B visa program would cause even more high-tech positions to remain empty. Of course, this would have a negative effect on everyone, on every American’s prosperity.

Missing from this narrative: the possibility that high power, accelerated re-training programs would bring unemployed Americans the skills the high-tech sector requires.

I have to begin a confession that’s going to make me even more unpopular locally than I already am. I mean unpopular among my conservative friends. I taught in an MBA program in the middle of Silicon Valley for 24 years, two quarters each year. It was an evening program squarely directed at the ambitious hard-working. During that span of time, I must have had 150 students from India. I remember only one who was a bad student. I was intrigued, so I made inquiries. Sure enough, he had an Indian first name and last name, and the corresponding appearance but he was born in the US.* I cannot report so glowingly about other, non-Indian students that sat in my classroom through the years.

This little narrative proves nothing, of course. Consider it food for thought. Do it especially if you voted for Pres. Trump – as I did.

Reminder: H1B visas are awarded to individuals with an occupational qualification deemed to be in short supply in the US. Right now, it’s likely that most of those who get an H1B are trained in some IT area but that’s not all. For a long time, farriers from everywhere could easily get one. (If you don’t know what a farrier is, shame on you and look it up.)

There are other – presumably non-specialized – categories of immigrants who are widely suspected of taking jobs from Americans. The truth is not always easy to discern, not even conceptually. Five or six miles from where I live in Santa Cruz, there are growers who are tearing off their hair. Their problem is that they can’t figure out who is going to pick the crops they are now putting into the ground. As I have said repeatedly, the Mexicans they counted on in years past have largely stopped coming.

A quarter of a mile from where I live, and in the same direction, there are dozens of perfectly healthy US-born Americans who are working as “sales associates.” The apparent conceptual issue is this: sales associates earn $10/hr while a moderately experienced crop picker earns $15. The question arises of why we don’t see a full exodus from the sales positions to jobs that pay 50% more?

I think it’s lazy to call the US-born sales associates “lazy.” The reality is that the Mexicans who came, and are still coming, to pick vegetables and fruits in California overwhelmingly came from a rural population. They were reared under conditions where almost everyone around them labored in the fields. When they arrive in the US – legally through family reunion – or illegally, they are ready to take picking jobs. They then just do here more or less the same work they would do at home but for five times the pay or more.

In American society that kind of population disappeared several generations ago through mechanization and, of course, through the importation of foreign labor, precisely. Native-born Americans won’t do the work because it’s alien to their background. I think US-born people of Mexican ascendancy whose parents labored in the field won’t do the work either. Their parents do what they can to make their own work experience alien to their children. I am not surprised, that’s another expression of the American dream. It’s  what many would do back in Mexico but then, why emigrate?

I am pretty sure that any immigration reform should include a temporary agricultural program, a sort of H1A ( “A” for “Agriculture”) visa. It would allow foreigners to come to the US legally, just to work in the fields and for a set period only. It would not lead to permanent residency, nor, of course, to citizenship. Such a program existed between the forties and the early sixties, if memory serves. It was called the “Bracero program.” I don’t know why it was terminated. (Perhaps a reader can tell us.)

Mexicans would be the first to take advantage of such a program. As Mexico’s economy develops, they may be replaced by Central Americans and, eventually, by Africans. Such a program would sidestep the kind of assimilation problem France, for example, is facing right now with its North African population.

PS Personally, I think Mexicans make good immigrants to the US. I would bet than in ten years we will be begging them to come.

* Disclosure: I am married to an Indian woman. She is not in high-tech unfortunately.

The California Solar Energy Property-Tax Exemption

Fred Foldvary Economics, Law , , , , , , , , ,

California exempts solar energy equipment from its property tax. The exemption will last until 2025. The California Wind Energy Association has complained that this exemption puts solar energy at an artificial advantage relative to other renewables such as windmills. Biomass, the use of biological materials such as wood and leftover crops, is also at a relative disadvantage.

Rather than eliminate the solar tax exemption, the other energy industries should seek to eliminate the property tax on all energy capital goods. With this exemption, the government of California is recognizing that property taxes on capital goods – buildings, machines, equipment, inventory – impose costs that reduce production and innovation. Since this tax is toxic, the property tax should be removed from all improvements.

The best revenue neutral tax shift would be to increase the property-tax revenue from land value by the same amount as the reduction in the taxation of capital goods.

The other energy industry chiefs call the solar property-tax exemption a subsidy. We need to distinguish between absolute and relative subsidies. An absolute subsidy occurs when government provides grants to firms, or limits competition. A relative subsidy occurs when one firm or industry receives a greater subsidy than its competitors. All absolute subsidies are also relative subsidies, because they exist relative to the rest of the economy. But if the subsidy is not in funds or protection, but from lower rates on industry-destructive taxes, this is a relative but not an absolute subsidy.

Suppose that there are patients in a hospital suffering from continuous poisoning. The doctor stops poisoning one patient, and he recovers. But the other patients are still being poisoned. The other patients complain that it is not fair for one patient to be singled out for favored treatment. But the just remedy is not to resume poisoning the recovered patient, but to stop poisoning the others. The taxation of capital goods is economic poison, which the state recognizes would poison the solar energy industry they seek to promote. But why poison the other industries? The property tax should exempt all capital goods, all improvements.

A broader issue is the subsidies to energy. All forms of energy, except human muscles, are subsidized by the state and federal governments. Energy from oil and coal are implicitly subsidized by exempting them from the social costs of their environmental destruction. There is no economic need for any subsidies. But to obtain the true costs of energy, governments should also eliminate taxes not only on their capital goods but also on their incomes and sales. We cannot know whether renewable energy can stand on its own until we eliminate all the government interventions, including taxes, subsidies, and excessive regulations.

Since a radical restructuring of public finances is politically impossible today, a politically feasible reform would be to exempt all capital goods investments from the property tax. If this needs to be revenue-neutral, California could replace its cap-and-trade policy with levies on emissions. The relative subsidy to solar power is unfair to the other energy industries, but the real unfairness is the property tax on their investments.
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This article first appeared at http://www.progress.org/views/editorials/the-california-solar-energy-property-tax-exemption/

Hayekian Environmental Policy

Fred Foldvary Economics, Liberty , , , , , ,

Just as decentralized knowledge implies economic non-intervention, so too it implies environmental non-intervention.

One of the contributions to economics made by the Austrian-school economist Friedrich Hayek is the theory of scattered knowledge. In his famous article, “The use of knowledge in society,” Hayek analyzed how the knowledge needed for economic activity by consumers, producers, legislators, and bureaucrats is dispersed, tacit, and ever-changing. Sellers of goods can conduct surveys to find out what people want, but such data collection reveals only a small fraction of the subjective desires of buyers. The knowledge of how to produce goods is decentralized among the firms, each of which has its own local knowledge of the costs and the demand for its goods.

Much of the knowledge about goods is tacit, not written down. A label can list the ingredients, but it will not tell the buyer about how good it will taste, and does not reveal the full story about the nutritional benefits and harmful effects. A government bureaucrat cannot know all the details about the way a company handles its goods. The biggest and fastest computers cannot be programmed to know everything the economy is doing. The supplies and demands for goods are dynamic, always changing, like the weather, so that even when knowledge is gathered and analyzed, it soon becomes obsolete.

The Hayekian knowledge problem is one reason the Austrian school of economic thought concludes that only a truly free market can effectively apply the relevant knowledge. Government officials who try industrial policy, the promotion of some goods at the expense of others, often fail. For examples, subsidies to energy from the wind end up wasting resources, as a uniform policy cannot be applied to suit local conditions, and the full effects (such as windmills killing birds) are not known in advance, resulting in bad unintended consequences.

The natural environment, everything apart from human action, is too complex for human beings to fully understand it. As with economic knowledge, the data needed to understand human effects on the environment is both global and local. The knowledge of environmental conditions is tacit, and changing. The ecologies of the earth, like the economies, have interconnected elements with feedback loops. Kill the mountain lions, and the deer multiply, eat up the vegetation, and then the rains wash away the soils.

The Hayekian perspective on global climate change as well as local impacts is to admit that we don’t know the full effects of human activity, but we do know that interference with long-established interconnections can be deadly. The policy implication is that we should minimize unnecessary human interference with the natural environment. Any human presence displaces the natural presence, as a farm replaces meadows and forests. But it is excessive to burn down large areas of rain forests in order to have a few years of crops until the soil nutrients are depleted.

The optimal application of the knowledge issue is to understand that we can apply some general knowledge but not specific knowledge. For example, we know that emissions from power plants, factories, and vehicles have bad effects. Costs are ultimately subjective, but some costs, such as lost income and resources, can be quantified. We cannot precisely measure the social cost of pollution, but by comparing places with various amounts of pollution, and the various rates of diseases in those places, we can obtain some estimates of the ill effects. Policy can therefore require a payment for emissions that invade others’ property. To do nothing is to declare a price of zero, which is less accurate than the positive price obtained by statistical means.

The Hayekian policy for emissions is therefore a payment for the estimated damage. A pollution charge requires less knowledge than detailed regulations such as engine requirements, gasoline additives, and smog tests. The emissions charge would not be based on uncertain climate changes, but on the proposition that human interventions into the atmosphere and oceans could be catastrophic. The probabilities are uncertain, but what we do know is that a small probability times a huge cost equals a substantial present value. Because the earth’s environment is a balance of water and air temperatures, cycles of carbon emissions and absorptions, feedback loops, and substances such as the ozone layer, the probability that human interventions are harmful is much greater than the chance that they are beneficial. The mutual relationship of wolves, deer, and vegetation imply that killing off either the wolves or the deer will have bad effects.

The knowledge problem implies that policy has to confront the environmental issue rather than ignore it, because human activity is inherently environmentally interventionist. In some cases, intervention can help the environment, such as with artificial coral reefs. But large interventions such as deliberately dumping iron compounds into the ocean should be avoided.

The Austrian school of economic thought is critical of central planning due to its absence of economic calculation via market prices, and due to the knowledge problem. But the absence of pollution charges itself implies mispricing and the presumption that we know nothing about the effects of emissions. Given today’s highly regulated economy, the implication of Hayek’s thought on knowledge is to replace regulations and emissions trading schemes with the requirement to pay the estimated social costs. Firms (and their customers) can then either pay that cost or else avoid that cost by polluting less. To be most effective, pollution charges would need to be applied globally.

Some free-market economists respond to the pollution issue by stating that property rights are sufficient to solve the problem. But any negotiation or lawsuit to compensate others for negative external effects necessarily requires an objective estimate of the damages. A complete prohibition of an external effect, whether of emissions or noise or visual effects, imposes a cost on the emitter. Tort law, with transferable lawsuits, as well as arbitration and mediation, could replace governmentally enacted pollution levies when the victims can be identified, but there is no avoiding some objective estimate of costs. And where torts are not effective, an international agreement on pollution charges would be warranted.