Paul B. Thompson

Debates over the future of agriculture in North Americaestablish a dialectical opposition between conventional,industrial agriculture and alternative, sustainable agriculture.This opposition has roots that extend back to the 18th century inthe United States, but the debate has taken a number ofsurprising turns in the 20th century. Originally articulated as aphilosophy of the left, industrial agriculture has utilitarianmoral foundations. In the US and Canada, the articulation of analternative to industrial agriculture has drawn upon threecentral themes: the belief that agriculture is, in some way, tiedto democracy; the belief that complex bureaucratic organizationsare inherently opposed to human interests; and the belief thatthe family farms characteristic of 19th century North Americatend to produce people of superior moral character. It has proveddifficult to weave these themes into a coherent vision ofagriculture for the 21st century. Often, risk and health-basedconcerns are the basis for public criticism of conventionalagriculture, but these do not conflict with the utilitarianorientation of the industrial model, and are easily incorporatedinto it. If there is to be a philosophical debate over the futureof agriculture, we must find some way to rehabilitate thequasi-Aristotelean view of agriculture that emerges from thethree critical themes noted above.

The traditional military-territorial model of the nation state defines international duties in terms of protecting citizens' property from foreign threats. In this 1992 book about the principles of the US agricultural policy and foreign aid, Professor Thompson replaces this model with the notion of the trading state that sees its role in terms of the establishment of international institutions that stabilize and facilitate cultural and intellectual, as well as commercial, exchanges between nations. The argument focuses on protectionist challenges to foreign aid and development assistance programs, and engages with the views of a variety of economists, commodity organizations, and philosophers on world hunger and development. What emerges is a new interpretation of social contract theory that can determine goals for international trade and development policy.

Biotechnology applied to traditional foodanimals raises ethical issues in three distinctcategories. First are a series of issues that arise inthe transformation of pigs, sheep, cattle and otherdomesticated farm animals for purposes that deviatesubstantially from food production, including forxenotransplantation or production of pharmaceuticals.Ethical analysis of these issues must draw upon theresources of medical ethics; categorizing them asagricultural biotechnologies is misleading. The secondseries of issues relate to animal welfare. Althoughone can stipulate a number of different philosophicalfoundations for the ethical assessment of welfare,most either converge on Bernard Rollins principle ofwelfare conservation (Rollin, 1995), or devolve intodebates over the ethical significance of animaltelos or species integrity. The principle of welfareconservation prohibits disfunctional geneticengineering of food animals, but would permit alteringanimals biological functions, especially when (as inmaking animals less susceptable to pain or suffering)do so improves an individual animals well being.Objections to precisely this last form of geneticengineering stress telos or species integrity asconstraints on modification of animals, and thisrepresents the third class of ethical issues. Most whohave formulated such arguments have failed to developcoherent positions, but the notion of species being,derived from the 19th century German tradition,presents a promising way to analyze the basis forresisting the transformation of animal natures.

Public controversy over animalbiotechnology is analyzed as a case that illustratestwo broad theoretical approaches for linking science,political or ethical theory, and public policy. Moralpurification proceeds by isolating the social,environmental, animal, and human health impacts ofbiotechnology from each other in terms of discretecategories of moral significance. Each of thesecategories can also be isolated from the sense inwhich biotechnology raises religious or metaphysicalissues. Moral purification yields a comprehensive andsystematic account of normative issues raised bycontroversial science. Hybridization proceeds bytaking concern for all these elements to be a mark ofsound moral character. The advocate of hybridizationinfers that those who employ a strategy ofpurification seek to avoid accountability by dividingissues, and hence are not to be trusted. Lack of trustincreases perceived risk and challenges the legitimacyof government regulations to control social,environmental, and human health risks that areestablished under separate mandate, and administeredby separate agencies.The close alignment between government agencies, theiracademic affines, and the categories of purificationplaces the purified analysis in a favored politicalposition. Legitimation of science-based policy inareas like animal biotechnology becomes problematicbecause the concern of those who would take a hybridapproach (arguably the majority of lay persons) tounderstanding controversial science are excluded.Ironically, this exclusion heightens the perception ofrisk from animal biotechnology. The paper concludeswith a call for procedural approaches to incorporatingthe hybrid view of science‘s moral significance

Mainstream environmental ethics grew out of an approach to value that was rooted in a particular conception of rationality and rational choice. As weaknesses in this approach have become more evident, environmental philosophers have experimented with both virtue ethics and with pragmatism as alternative starting points for developing a more truly ecological orientation to environmental philosophy. However, it is possible to see both virtue ethics and pragmatism as emerging from older philosophical traditions that are here characterized as “agrarian.” Agrarian philosophy stresses the role of nature, soil and climate in the formation of moral character as well as social and political institutions. As such, reaching back to the agrarian tradition may provide a way to move forward with both virtue oriented themes as well as pragmatist themes in developing ecological ethics.

A large part of environmental policy is based upon scientific studies ofthe likely health, safety, and ecological consequences of human actions and practices. These studies, however, are frequently vulnerable to epistemological and methodological criticisms which challenge their validity. Epistemological criticisms can be used in ethical and political philosophy arguments to challenge the applicability of scientific knowledge to environmental policy, and, in turn, to challenge the democratic basis of specific environmental policies themselves. Uncertainty arguments thus draw upon philosophy of science, epistemology, ethics, and political philosophy to establish conclusions of practical relevance to environmental quality. A theory of how and when uncertainty arguments ought to be given credence in environmental decision making requires an account of how scientific research ought to be integrated into environmental policy generally, plus an account of how public environmental policy is to be set in a democracy.

Recent publications by Pogge ( Global ethics: seminal essays. St. Paul: Paragon House 2008 ) and by Singer ( The life you can save: acting now to end world poverty. New York: Random House 2009 ) have resuscitated a debate over the justifiability of famine relief between Singer and ecologist Garrett Hardin in the 1970s. Yet that debate concluded with a general recognition that (a) general considerations of development ethics presented more compelling ethical problems than famine relief; and (b) some form of development would be essential to avoiding the problems of growth noted by Hardin. Better than renewing the debate, we should recognize two points. First, food needs do indeed evoke a moral response that is more direct and compelling than the philosophical positions often generated to rationalize a duty to bring aid. As such the argument for feeding hungry people cannot be generalized into a paradigm for development ethics without distortions that undercut the morally valid elements in Singer’s original argument. Second, contrary to prevailing assumptions in present day development ethics, food aid and famine relief continue to be important priorities for international agencies, notably the World Food Program. Emergency food assistance, the nominal topic of Singer’s original article, thus is an important issue for agricultural as well as development ethics, though one that should indeed be seen as distinct from more complex duties to address the conditions of chronic poverty and underdevelopment.

1. Each NABC member institutions should ensure that subject matter on ethical issues associated with food and agricultural biotechnology is systematically integrated into the curriculum of their institution. The pattern of implementation will vary a teach institution, but we expect that some combination of the following three strategies will be employed at most institutions. a) Modules Included in Basic and Applied Science Courses b) Modules Included in General Courses on Applied Ethics c) Special courses on Ethics and Food Biotechnology 2. Each NABC member institution should develop an institutional mechanism for supporting faculty interest and research on ethical issues. Again, implementation will vary. In some institutions, an informal network of interested colleagues will fulfill this function, but in many places an annual workshop or a formal faculty/center will be needed to carry this out.

The first European Congress on Agriculturaland Food Ethics was held at Wageningen University andResearch Center (WUR), Wageningen, The Netherlands, March 4–6, 1999. This was the inaugural conference forthe newly forming European Society for Agricultural andFood Ethics – EUR-SAFE – and around two hundredpeople from across Europe (and a handful of NorthAmericans) participated. Following theCongress/conference, a small (16 people), two-dayworkshop funded in part by the US National ScienceFoundation focused on similarities and differencesbetween the US and the EU regarding publicdiscourse/debate on food biotechnology. A briefoverview of the Congress and the follow-up workshopsuggests what lessons AFHVS and ASFS might learn fromEuropean experience of agricultural and food ethics

Utilitarian ethics provides a model for evaluating moral responsibility in agricultural research decisions according to the balance of costs and benefits accruing to the public at large. Given the traditions and special requirements of agricultural research planning, utilitarian theory is well adapted to serve as a starting point for evaluating these decisions, but utilitarianism has defects that are well documented in the philosophical literature. Criticisms of research decisions in agricultural mechanization and biotechnology correspond to documented defects in utilitarian theory. Research administrators can expect that application of a utilitarian standard ignoring these deficiencies will become the occasion for predictable attacks by critics. Administrators who are sensitive to the strengths and weaknesses of utilitarian ethics are equipped to make a better allocation of research effort.

A noticeable push toward using agricultural crops for ethanol production and for undertaking research to expand the range of possible biofuels began to dominate discussions of agricultural science and policy in the United States around 2005. This paper proposes two complementary philosophical approaches to examining the philosophical questions that should be posed in connection with this turn of events. One stresses a critique of underlying epistemological commitments in the scientific models being developed to determine the feasibility of various biofuels proposals. The second begins with a broader set of questions about the philosophical goals of agriculture, then queries the place that a turn to biofuels might have within the philosophy of agriculture. Both are portrayed as viable and important. The paper itself is a preliminary stage-setting reflection on the need for these two types of philosophical inquiry.