What Do Philosophers Do, Anyway?

Not even philosophers can agree on that question. It may be the one discipline which has lost sight of its reason for being as time goes on, rather than having developed a clearer niche. Not only is there wide disagreement among philosophers about what philosophy is and ought to be, but there is hopeless confusion among many non-philosophers. At the same time, there are artists, geographers, and anthropologists who have taken on theorizing that mainstream philosophy has abandoned.

Here Hasok Chang gives his answer to the question, "What is the use of philosophy?"

A historian and philosopher of science, Chang suggests that one function of philosophy of science is to pursue the scientific questions that history contingently abandoned. Doing so is a unique form of inquiry, and an importantly educative form of inquiry, in that it requires deep understanding of history and science and the boldness to ask questions unique to philosophy.

He writes:

Even philosophers tend not to recognize critical awareness and its productive consequences as contributions to scientific knowledge. Thereby philosophy undersells itself. There is a sense in which we do not truly know anything unless we know how we know it, and on reflection few people would deny that our knowledge is superior when we are also aware of the arguments for and against our beliefs.

[I]t is not the job of the historian to develop scientific ideas actively. But whose job is it? Philosophers have no easy excuse here. It is perfectly understandable that current specialist scientists would not want to be drawn into developing research programs that have been rejected long ago, because from their point of view those old research programs are, quite simply, wrong. This is where complementary science enters. Lacking the obligation to conform to the current orthodoxy, the complementary scientist is free to invest some time and energy in developing unorthodox systems.

One clear step is to extend the experimental knowledge that has been recovered. We can go beyond simply reproducing curious past experiments...In complementary science, if a curious experiment has been recovered from the past, the natural next step is to build on it. This can be done by performing better versions of it using up-to-date technology and the best available materials, and by thinking up variations on the old experiments that would not only confirm but extend the old empirical knowledge.

[P]hilosophy can function as the embodiment of the ideal of openness, or at least a reluctance to place restrictions on the range of valid questions. Professional philosophy exists so that questions, and our capacity to ask questions, are preserved for society. These questions may come to be relevant one day. Philosophy of science exists so that scientific knowledge can be preserved and developed in a broad sense that goes beyond the current paradigms.

The primary aim of complementary science is not to tell specialist science what to do, but to do what specialist science is presently unable to do. It is a shadow discipline, whose boundaries change exactly so as to encompass whatever gets excluded in specialist science.

How can Chang's vision for philosophy of science be extended to our other areas of philosophy?

I would say that, without disagreeing with Hasok, I have a somewhat different vision of philosophy, or at least of the areas of philosophy that I find most interesting. Taking off from his description of philosophy as doing what others are unable or uninterested in doing, I think philosophers are uniquely situated to consider problems that resist disciplinary definition.

If philosophy has reached an identity crisis because over the course of two centuries, it has spun off so many of the other disciplines--the natural sciences, the social sciences, linguistics--then we can reclaim our place before and between these disciplines by taking up lines of inquiry that draw them together again. Chang is right to say that

It is absurd conceit to think that we philosophers can “think” better than anyone, so that we can step in and draw some wise conclusions from the scientific material, which scientists themselves are missing because they are sloppy or limited in their thinking.

But we do have the training in flexible thinking to be sense-makers and connectors for the work that is done inside the other disciplines. An anthropologist may be driven by her tenure expectations, her funding opportunities, and the interior compass of her research interests to pursue fieldwork. We philosophers (in our armchairs, more than likely) can find the connections between that fieldwork, what is going on in the political arena, and theories of social justice--a broader scope than disciplinary workers are free (or willing) to take up. In this way, philosophy can be relevant to concrete problems while maintaining an essential difference from other disciplines.

I should say, too, that I had the delight of meeting Hasok Chang at a conference earlier this summer which I'll plug here: the next meeting of the Society for the Philosophy of Science in Practice will be in summer 2011.

Animal Rights and Teaching Ethics

In my Introduction to Ethics class last year I taught food ethics, including animal rights, for the first time. I've shied away from the topic in the past, thinking that the students--or, at least, the students at places where I've taught--would consider it too fringe to make a direct connection with the underlying thought patterns.

On the final exam I asked a question, "What is the most memorable, challenging, or thought-provoking idea that was raised in this class?" 

The most popular, though least illuminating, answer was along the lines of "ethical theories." The second most common answer had to do with a film we watched about farm animal rights, called Wegman's Cruelty. I was surprised by this large response, particularly since discussions after the film were short and shallow.

The film documents animal-rights activists, led by Adam Durand, breaking into the Wegman's egg farm to (illegally) investigate whether the farm violates animal cruelty guidelines. It did, and the footage is dramatic. The case occurred in 2004.

I learned yesterday that Adam Durand is one of my neighbors, and that he has a court date for resentencing tomorrow. His original sentence was illegal and was appealed to the state supreme court. Our court system is often described as biased in favor of defendants. While that's true, there is also a clear bias toward entities that have the money and the power to drag court cases out for years and years. How surprising that this case, a minor case of trespassing, has been in the system for 5 years!

Hello Again

A virtual absence of nearly two months ought to have been enough to renew my blogging batteries. I'm ready to show up here again, and I hope there are folks interested in reading. I should thank A Brood Comb's power-blogroll and, of course, a few dedicated RSS-feed users for making it possible to come and go and still have some readers.

A reminder of what I'm about:

-- comments on teaching, on students, on colleagues, and on what these all make me think about

-- cool links someway somehow related to environmental philosophy, feminist philosophy, pragmatism, philosophy of science....or trees.

-- ideas and citations that I want to save for later, for myself, whether any one in the blogosphere finds them interesting or not

And what I don't do:

-- sentimentality

-- analytic arguments (well, not here anyway, but not because I don't enjoy that style of philosophizing)

-- Heideggerian lingo or any other made-up term that proponents claim can't be expressed in ordinary English

-- stories about kids or pets

-- photos of what I'm cooking, eating, making, growing, climbing, or running past; that's a different kind of experience, a different kind of blog.

-- humor. Not because I'm philosophically opposed but because I'm so unfunny that I can't even identify it. Hmmm...and that provides a ready excuse for letting some sneak in, doesn't it--because if I'm so unfunny that I can't tell the difference, then I can't be expected to exclude the world's jokes, can I?

Footprinting and Land Use

One of my students in environmental philosophy (Greg Puleo, a mathematician-to-be) constructed an Internet footprinting quiz worth visiting. The Guilt-o-Vision addresses the problem with other quizzes' hidden and baroque architecture by simplifying land use down to the numbers for crops and livestock.

While other quizzes measure a bounty of factors and crunch them down to one opaque figure (such as this one, which says that I would need 3.2 earths if everyone were to drive, eat, heat their house, pay Terrapass, and throw out their garbage the way I do), Greg's quiz just tells you how many square kilometers of land are required to grow your food. Well, not all your food, but corn, chicken, and beef.

What's astonishing about what it shows, of course, is that if you substitute corn for meat, much less land is used. However, Greg has pointed out that the variables and how they're measured incorporate many assumptions. For instance, there is a difference between corn and other vegetables, between industrial and non-industrial production methods, and between factory-raised chickens and farm-raised chickens. Not to mention that in an efficient agriculture system, animals can be raised on pasture which is too poor for growing crops. But that's not how our animals are raised, are they? They're raised on mid-Western corn.

Making it Political

In my Intro to Ethics class yesterday we watched a video about Carrotmob.org. The idea is that people want to do good, and one source of average people's power is the money they spend. So the company behind Carrotmob does the footwork of organizing ways to help people create good effects by deciding where to spend their money. In the video we watched, one food market agreed to put 22% of their Carrotmob-acquired profits toward increasing their energy efficiency.

I asked for students' critical responses to the video. One was that people might be traveling so far to participate, that it effectively wipes out the environmental good that's created. Another is that it can be inconvenient to participate, taking considerable extra time. And if it does take so much time, one wonders what else could be done with that time instead, such as some kind of service or personal action (don't we all have ways we could make our own lives energy efficient, if that's what we're into?) rather than standing in a checkout line. That is, does it create change in the right proportion to the perception of creating change?

In general, this sort of effort raises some difficult questions. Should there be skepticism about a for-profit company set up to facilitate environmental and social activism? Or is this a case where the people behind Carrotmob should be applauded for finding a way to set up a company that makes profits (well, presumably they will profit if the model works) by encouraging people and businesses to make a better world?

A different video that I've shown in class before--one which is more radical and more thought-provoking about economic and social arrangements--is "The Story of Stuff." Implicitly, this video criticizes the Carrotmob approach by questioning the culture of consumption and showing that it is a historical, intentionally created social arrangement. This gives a political valence to DIYers, MAKErs, and hackers, such as Mark Frauenfelder and Carla Sinclair, who visited RIT last month.

RIT Conference on the Ethics of Sustainability

Friday, May 1st, Carlson Auditorium

8:45-9 Opening Remarks

9-10 Braden Allenby (Lincoln Professor of Engineering & Ethics, Arizona State University)

10-11 Bryan Norton (Distinguished Professor in Public Policy at Georgia Tech)

11-12 David Orr (Paul Sears Distinguished Professor of Environmental Studies and Politics,
Oberlin College)

1-2 Paul Thompson (W. K. Kellog Chair in Agricultural, Food, & Community Ethics,
Michigan State University)

2-3 William Shutkin (Director, Initiative for Sustainable Development and Chair in
Sustainable Development, University of Colorado at Boulder)

3-4 Panel of Commentators, Moderator: Robert Ulin, Dean, Liberal Arts
Randall Curren (University of Rochester), Sarah Pralle (Syracuse University), and
Erin Taylor (Cornell University)

4-5:30 Panel of Presenters, Moderator, Jeremy Haefner, Provost
Braden Allenby, Bryan Norton, David Orr, Paul Thompson, & William Shutkin

These presentations are free and open to all.
Directors: Ryne Raffaelle, Wade Robison, Evan Selinger
For details go to http://www.rit.edu/cla/ethics/Sustainability.html

Which Is It? GMO or Organic?

The organic community has soundly rejected the use of genetically modified crops, and current organic standards do not permit genetically modified crops to be marketed as organic, even if they are grown without harmful pesticides or artificial fertilizers.

The reasons include the fact that genetic modification can come with unknown risks to the environment and that genetic modification alters plants in ways that many people feel are more extreme or unnatural than alterations that are brought about through selective breeding. I would put this in terms of "purity," a concept like "natural" or "disgusting" which seems to relate entirely to the eye of the beholder.

In addition, genetically modified crops are tied to patents and commercialization which threatens the economic well-being and independence of subsistence farmers.

However, genetic modification also opens up opportunities which can contribute to long-term sustainable agriculture, according to the authors of Tomorrow's Table: Organic Farming, Genetics, and the Future of Food. For instance, if a variety of rice were genetically modified to make it flood tolerant, then instead of using herbicides that might have negative health consequences, farmers could flood fields to kill weeds. There might also be the possibility of genetically modifying crops so that they are tolerant of marginal growing conditions, permitting them to be grown without the use of high levels of artificial fertilizers.

My inclination is to be open-minded and even enthusiastic about the possibilities of genetic engineering, and I would argue that skepticism about the technology should be based in empirical arguments. If it provides a solution that solves a real problem, then I don't think the argument from purity is strong enough to give us reason to put on the brakes. Likewise, from a biological standpoint, genetic engineering seems to be different in kind but not degree from conventional breeding (even when genes from vastly different species are intermingled). Therefore, it extends problems that we already have without introducing new problems.

However, the gravity of those problems should not be underestimated, and neither should their nature as social and legal, rather than technical, problems. The problem is not how to physically grow enough nutrients for poor populations, but how to introduce stability and universal access into their food system. This is a problem that genetic engineering of crops will probably exacerbate rather than solve, as long as our patent system discourages creativity and as long as markets control the options of poor farmers.

Locavores are Everywhere

The LOCAVORE movement has become so popular that there is even an iPhone app to support locavores in their search for farmer's markets and in-season produce.

The reasons that people support growing and buying food locally include a desire to build strong communities, accountability, support for small and sustainable farming, reduction of dependence on fossil fuels for transportation, and aesthetic enjoyment. Some people feel that it is a way of putting down roots (so to speak) and finding what is special about the unique place where they live. It is a way of reclaiming regional flavors in a mass-market mass-media world.

It fits in well with my own life-style: my parents were some sort of urban homesteaders, with a significant-sized vegetable garden in the alley of our small-town backyard. We canned tomatoes, made dill pickles, put away plums and pears. Now, I belong to a CSA and complain about coming up with creative ways to fit a half dozen red peppers into every week's meals for months on end.

YUM!

But let's take a look at this again....
Is locavory elitist?
And are we pinning too much on a symbolic back-to-the-land movement?

The transportation of food accounts for 11% of food-related greenhouse-gas emissions. So, while all that transportation does add up, it's not the fastest route to cutting greenhouse gases.

What's faster? Cutting out meat, especially red meat. 18% of all greenhouse gases are produced by livestock, and 30% of the earth's land surface is devoted to raising livestock or the grain and grass they eat. If you replaced beef with beans one day a week, it would reduce your carbon footprint more than becoming a locavore.

Suburban Malaise

I've been teaching Bill McKibben's Deep Economy in my ethics class all year and have been collecting videos to go along with our discussions. My students love McKibben's chapter on eating local foods. To most of them, it's completely novel to think about where their food comes from. And they love to eat. So of course it's exciting that they can eat a meal and at the same time have it be an intellectual exercise.

But they get very defensive when it comes to talking about suburbs and the community (or lack of it) that is typical of American neighborhoods. For those that have grown up in suburbs (which is most of them), they know no other world. In fact, I not uncommonly hear that Rochester is a dangerous city and that their parents have counseled them never to go downtown and certainly never to go downtown alone. (I should mention that other than the public housing that is downtown, there is also the highly respectable Eastman School of Music, a lively bar scene, and a 5-screen independent cinema which specializes in foreign films.) What I would like to do is take them on a field trip.

Barring that, I'll take the confrontational approach and show this video of James Howard Kunstler pontificating on why suburbs are "not worth caring about" and on big box stores, that "when we have enough of them, we're going to have a nation that's not worth defending." Nothing like a radical to put a moderate position into perspective. Is the language too strong? I think anything is fair game these days.

Sexy Science

Isabella Rossellini lends her alluring beauty to the purpose of science education in these two green pornos, in which she examines the mating behavior of insects, spiders, whales, and barnacles. I love the straight-talking, anthropomorphizing, gender-bending sexiness of it all: 

If I were a male bee...I would have many brothers, and we would do nothing, just waiting to have sex. 

The question is: can I come up with a reason--and the courage--to show any of these in class?

Environmental Decisions: No Easy Answers

As sustainability and conservation become more prevalent concerns, there is no hiding the ways that some environmental values conflict with other environmental values. While such conflicts could be used to help us refine our sense of what matters and why, ethical reflection is likely to be swamped by politics.

Serenity, a student in my environmental philosophy class, passed along this article on the environmental value of the Mojave Desert. Senator Feinstein has proposed that 570,000 acres of federal land be set aside as a national monument to prevent the most pristine lands from being developed. Who would want to develop land in the desert? Companies who would like to capture solar energy.

The argument for preservation seems to hang on Feinstein's assertion that there are other, better places for siting solar power facilities:

“While I strongly support renewable energy, it is critical that these projects move forward on public and private lands well-suited for that purpose. Unfortunately, many of the sites now being considered for leases are completely inappropriate and will lead to the wholesale destruction of some of the most pristine areas in the desert.”

Certainly, there are multiple options for energy production and conservation, and only the one shot at preservation. But it can also be difficult for environmentalists to convince others that deserts, which seem to be wastelands, have ecological and aesthetic value.

Tips for Would-Be Philosophers

Here is a philosopher's letter to his Intro to Philosophy class, explaining what philosophy is and how to do it.

"Welcome to My Philosophy Class"

After sharing guidelines for how to read philosophy and write a paper for a philosophy class, Wayne Buck points to the value that can be found even in lower-level classes:

There are practical benefits to be gained from studying philosophy. First, it will improve your ability to reason, and to think originally. In reading and writing about abstract problems, you practice and develop analytical, critical and argumentative skills which are useful in many other endeavors. In turn, this will give you confidence in yourself and in your ability to think through problems and come to your own conclusions. It will make you less dependent on others and their thoughts, and put you in a better position to understand yourself and others.

Second, you will learn something about the philosophical tradition. Philosophy has been and still is a central force in Western culture and intellectual life. It is philosophers who have most clearly and thoroughly elaborated the values, ideals and theories which shape the way we live and think, even today. This is true not only for morals and religion, but also for the natural sciences, for political science, for economics and for literature.

Making Wise Choices About Environmental Goods

In my environmental philosophy class, this week we discussed preference utilitarianism, cost-benefit analysis, and whether we should trust people's stated preferences about how highly they value environmental goods.

I tend to be skeptical about economists' measurements of preference, though I don't know of a better and simpler tool that can be substituted.

Preferences can be discovered (only) by introspection, so it seems illogical to say that someone could be mistaken about what they prefer. The claim that someone can be mistaken rests on several observations:
1. Sometimes our actions do not follow our expressed beliefs. Which is the real preference: how we act or what we say?
2. People change their minds depending on how a choice is presented.
3. What we think will make us happy does not always, in fact, make us happy. Predictions of future happiness and unhappiness are wrong in systematic ways.

We talked about some of the mistakes that people make in estimating the value of their preferences and watched this video, from 6:00 to 12:54. I think Leroy's lottery ticket fallacy is particularly telling.

Socratic Showdown

A. O. Scott reviews a documentary film, Examined Life: Philosophy is in the Streets (trailer here), in which the filmmaker Astra Taylor interviews (and goads, as a gadfly should) seven prominent theorists: K. Anthony Appiah, Martha Nussbaum, Cornel "I'm a jazz man in the world of ideas" West, Peter Singer, Judith Butler, Slavoj Zizek, and Avital Ronell.

Scott says

Part of the fun of “Examined Life” comes from watching these very intelligent people try to make themselves intelligible.

and

Cornel West, the Princeton professor whose back-seat ramblings punctuate the film (everyone else has a single, uninterrupted minicolloquium), clearly takes great pleasure in talking, and it is hard not to share it, at least in small doses. A man of great, one might say compulsive, erudition — not one to drop the name of a single great writer, composer or sage if five are available — he makes the case that thought can be a kind of performance art.

Showing at the Dryden Theater April 11 and 12.

A Philosophy of Science Course Blog

This past quarter, I experimented with my philosophy of science class by devoting a large percentage of class time (about 1/3) to student presentations on problems in the special sciences. 

What a success! I had a great time, the presentations were fascinating, and we all learned a lot.

Please visit our jointly produced blog--Planet Paradigm--to see the results! It's a treasure trove of links on interesting topics in philosophy of science. There's hardly a monster that we don't cover: zombies, two-headed dogs, bigfoot, and destructive microscopic black holes.

A footnote: my dependence on the Stanford Encyclopedia of Philosophy grows year by year!