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* Department of Animal Sciences, University of Kentucky, Lexington 40546-0215 and
and
Department of Philosophy, Purdue University, West Lafayette, IN 47907
| Abstract |
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Key Words: Politics Research Scientists Society
| Introduction |
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Recent protests against cloning, intensive livestock production and genetically modified organisms seem to suggest that there may truly be a growing mistrust of science (Borlaug, 2000
). Is postmodernism a political ideology of "tenured radicals" who wish to promote their own political agendas, or is postmodernism a theory that offers new insights into understanding our culturally diverse society? In this paper, we portray postmodernism as a perspective that addresses important shortcomings of traditional, modernistic accounts of science. In addition, we argue that a postmodern perspective offers a means to enhance our understanding of the contentious moral issues that animal scientists encounter and offer suggestions for reforming animal science in ways that embrace postmodern dialectics.
| What is Postmodernism? |
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However we define the dates for modernity, the term "postmodern" only comes to be widely used after Harveys endpoint of 1972. What it conveys is that the driving ideas behind modernity have played out, that we have come to recognize that they have played out, and that something new or at least different has or should take their place. Thus, if postmodernism has any relevance for animal science, it is likely to be in the way that some driving idea characteristic of modernism has played out and in our recognition that it is time to look for something different. As noted already, modernism is associated with the rise of science. Some key ideas associated with the rise of science that no longer seem plausible or true have been and to some extent still are, we contend, influential in animal science departments.
In our view, the belief that science would automatically lead to human betterment best characterizes modernism. It is exactly this view that is expressed by the founders of modern thought. For example, as noted by Merchant (1989), in Francis Bacons New Atlantis a scientist is portrayed as a priest who "had the power of absolving all human misery through science." It is this view that is challenged by postmodern thought.
It is important to make clear that postmodernism is not committed to the claim that science does not or can not lead to improvement of the human condition. There are a few people who believe that, but they would be better characterized as "anti-modernists" than as postmodernists. For us, what is false about modernism centers on the automatic or inexorable connection between science and human betterment.
We still hear echoes of simple-minded modernism from people who tell us that pollution, industrial accidents, destruction of communities or natural areas, maldistributions of wealth and poverty that follow industrialization are "just progress." Perhaps more common is a slightly more sophisticated modernism that views such affronts as "costs" that are offset by the many obvious beneficial changes that have been brought about by developments in science and technology. In fact, a cost-benefit analysis of technology has been advocated by several animal scientists (Schillo, 1999
). It seems fair to suggest that many animal scientists recognize the positive and negative aspects of science and technology and therefore have taken the first step toward postmodernism.
Although many animals scientists might understand that science can have both beneficial and harmful effects, it appears reasonable to assume that most animal scientists lack a sophisticated understanding of how this can be the case. We view such insight as pivotal in helping animal scientists cope with and address the numerous contentious issues arising in livestock production. With this in mind, we discuss how postmodernism can illuminate how science can both help and harm people and demonstrate how postmodern ideas might help us cope with contentious issues in animal science.
| The Political Nature of Animal Science |
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One of the most important features of Foucaults analysis is the "objectification" of individual subjects in society (Rabinow, 1984
). In other words, how individuals are defined and categorized in ways that serve the state; how individuals become the objects of state concern. Objectification occurs in three ways. First, humans are objectified by "dividing practices;" Procedures that assign social identities to individuals (insane, poor, senile, homosexual, laborer, farmer, etc.). Second, "scientific classification" of individuals serves as the basis for various disciplines that study and gather knowledge about the population. For example, objectification of those who farm serves as the basis for agricultural sciences, whereas objectification of those who eat gives rise to the disciplines of food science and nutrition. Third, "subjectification" involves the process by which individuals define themselves in society. Although this is understood to be a process of self-formation, involving "operations" on our own "bodies, thoughts and conduct," it is not immune from influence by the prevailing social norms and expectations.
Objectification of individuals serves as the foundation for systems of knowledge that provide data or statistics that reinforce existing social structures (Rabinow, 1984
). The disciplines that generate this knowledge require various institutional technologies to support their work; e.g., schools, prisons, laboratories, etc. Such technologies support knowledge development, as well as a process called "normalization." Normalization involves categorizing humans in finely graded and measurable intervals around a norm. Those individuals who fall too far away from the norm are classified as "anomalies" of the social body and are isolated and normalized through various normalizing and/or corrective technologies. Examples of normalizing technologies include prisons, hospitals for the mentally ill, and schools.
Foucaults analysis seems applicable to the discipline of animal science. Dividing practices support the organization of people into classes that produce, process, market and consume animal products. The animal sciences developed from this organization and a variety of institutional technologies now exist to sustain it (e.g., colleges of agriculture, government agencies, agribusiness). The knowledge produced by animal scientists is heavily influenced by, if not solely based on, this structure and the particular historical events that shaped it.
It is beyond the scope of this paper to discuss the details of how the discipline of animal science evolved, or to describe and critically analyze the particular power relationships it supports. Our goal here is to illuminate the political dimensions of scientific disciplines in order to refute the modern notion that science automatically benefits all humans. Foucaults realization that science arises from and reinforces a particular social structure characterized by particular power relationships illuminates how science can benefit some groups and harm others. In light of Foucaults analysis, it seems appropriate for animal scientists to ask: Whose world view does their work support? What power relationships does their knowledge perpetuate? Who benefits and who suffers in these relationships?
| Animal Science and a Changing |
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The traditional goal of animal science has been to develop technologies to address the technical problems of livestock production. In spite of geographic variations in agricultural conditions throughout the United States, the animal science discipline has been enormously successful in addressing many of the major problems facing livestock producers. When the animal science discipline was established during the early part of the 20th century, the majority (65%) of people living in rural areas farmed, and the lives of those who did not farm were directly influenced by agriculture (Hart, 1995
). Under these conditions, technologies that improved production practices were viewed as beneficial and were therefore well received and adopted with little resistance. Today, only 6.3% of the rural population live on farms (1.6% of the total population). Although the nation is still dependent on the goods and services produced in rural areas, these areas are no longer viewed strictly as agricultural regions. Today, rural areas are considered to be areas for preservation, recreation and development as well as for farming. Therefore, rural and nonrural people have vested interests in how rural areas are managed. In this sense, rural America can be viewed as an "essential component of urban society" (Castle, 1995
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Demographic changes in rural regions pose difficult challenges to the animal science profession. The fact that there are so few farmers may mean the traditional emphasis on the technical problems encountered by full-time livestock producers may not seem relevant to the majority of citizens. Moreover continued investment in development of technologies designed to enhance efficiency of livestock production may have little direct impact on the quality of life in rural communities. It may be that rural people, including farmers, require more help dealing with complex social, political, legal and economic problems than with technical aspects of livestock production. In addition, the existence of an urban middle class that has income to spend on enjoying the "natural amenities" of rural areas adds another dimension to issues faced by rural communities (Castle, 1995
). The growing interest in preserving natural environments for recreation creates tension with those who use these regions for traditional agricultural practices. The political upshot of all these changes is that the animal sciences may be out of step with existing social structure and its accompanying issues. Such a view may be the basis for recent discussions concerning the future relevance of Land Grant Colleges of Agriculture (Kunkel, 2000
).
Animal science faculties are generally aware of changing political environment in society. This change is reflected in their student bodies and in the university environments. Students are increasingly likely to be skeptical about traditional attitudes toward animals and agriculture alike, with many animal science departments experiencing an increase in majors who espouse vegetarian ideals and aspire to become animal protectionists and small animal veterinarians (Cheeke, 1999
). Within the larger university, there has been a growing trend to stress racial and gender equality and representation in classrooms, often coupled with criticisms of the sciences as reflecting male-dominated values. Gross and Levitt (1994)
argued that these trends reflect a growing liberalism especially within liberal arts department, and argue that the anti-science attitudes associated with these value perspectives. Thompson (2001)
documents several authors who interpret contentious issues in animal agriculture as symptoms of a growing rift between left and right.
As Gross and Levitt (1994)
interpret the situation, those holding liberal views are likely to be more skeptical about science and about its ability to deliver social benefits. They are more likely to disbelieve scientific evidence, and more likely to substitute emotion and value judgments for scientific evidence. However, a recent empirical study by Trachtman and Perruci (2000) finds no support for Gross and Levitts view. Trachtman and Perucci studied a number of groups across the political spectrum, including environmentalists, feminists, political conservatives and religious fundamentalists. In each case, these groups tended to distrust scientific findings that ran contrary to specific political interests. Thus, environmentalists distrusted science that failed to support stronger environmental protection, while fundamentalists distrusted science that failed to support the teaching of creation doctrines. However, all groups expressed continued confidence in science in areas other than their specific political interest.
The Trachtman and Perruci finding supports a general analysis offered by Ulrich Beck (1992
,1997)
. Beck (1992
, 1997)
argues that the political upshot of skepticism about science will not be anti-science, but what he calls "risk politics," the organization of political activism around fairly specific issues rather than the class interests or political ideologies of the past. This suggests that we are entering a truly postmodern era, rather than merely an extension of left/right, cold-war political orientations. If so it is inappropriate to interpret changing student attitudes, university politics or any other sector of society as evidence of either growing liberalism or deeply rooted anti-science attitudes. It is certainly true that attitudes are changing, but what is happening is a decline in the influence of sweeping generalizations of all kindsboth left and right, both modernist and anti-modernistin framing opinions and attitudes. One implication of this change in attitude is that unless animal scientists align their perspectives with those of a postmodern era, animal science may find it increasingly difficult to understand, let alone accommodate, the interests of a pluralistic society. Cheeke (1999)
suggests that this already may be the case and argues that one of the causes of shrinking membership in the American Society of Animal Science is that the interests of this profession may be too narrow to be considered relevant in greater society.
| Postmodern Reform of Animal Science |
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Reforming animal science to bridge this ideological gap will create its own amount of discomfort for animal scientists. Nevertheless, there appear to be several good reasons for doing so. Cheeke (1999)
offers a very practical reason; the fate of the animal science discipline may hinge on whether or not it can broaden its perspective of animal agriculture and engage in discussions regarding how the concerns of a diverse populace can be addressed.
Schillo (1998)
offers ethical and epistemological reasons for incorporating more diverse views into the animal science discipline. First, disciplines that ignore the perspectives of certain groups contribute to the perpetuation of attitudes, technologies and/or policies that subject such groups to various risks. There is little doubt that animal science research has contributed greatly to improving the lives of rural and nonrural people. However, there is also little doubt that their work has contributed to the changing structure of society (e.g., urbanization), and that people have suffered as a result of these changes. Second, excluding diverse perspectives may lead to incomplete understandings of complex research problems. Animal science research will become much more complicated as animal agriculture becomes more globalized. Variations in cultural and physical geography will make it extremely difficult to develop research programs that are universally applicable. If animal scientists are to develop globally relevant research programs they will have to collaborate with those who have understanding of the wide variety of contexts in which animal agriculture is practiced.
How should animal science be reformed? To answer this question, we focus on broad structural changes that are intended to involve animal scientists in open critical analysis of various policy issues affecting animal agriculture. We suggest two areas on which to focus: 1) reconstructing animal scientists perspectives regarding science praxis and 2) developing an ethic that is consistent with this view.
The view that science is inexorably linked with human betterment appears to have been thoroughly refuted by various scholars. Moreover, the willingness of interest groups to question scientific research programs suggests that a significant portion of the public reject the idea that all science results in improvement of the human condition. In support of this latter claim, Bauer (1994)
argues that although the public is generally unfamiliar with particular scientific facts and concepts, it has a good understanding of how social and political interests determine which research programs are pursued. Although extensive work has demonstrated that modern accounts of science are no longer plausible, there has been little discussion regarding how science should be framed in a postmodern era. Ihde (1998)
recently addressed this question by suggesting that the field of hermeneutics (i.e., interpretive activity) offers useful postmodern insights into the practice of science. Ihde notes that during the past 500 years science has become "techno-science"science that is dependent on the use of technology to procure data. Today, scientists rarely rely on direct observations of their subject matter. Scientific experiments typically involve a variety of instruments and techniques to produce visual images of the things under study. These images, like the texts of ancient documents, require translation and interpretation. Ihde portrays this practice as a "perceptualistic hermeneutics" A vision-based system for interpreting the phenomena of nature.
Framing science as having a strong hermeneutic component addresses postmodern criticisms of modernistic accounts of science. Specifically, viewing science as hermeneutic is compatible with the view that science can be political. The phenomena scientists choose to study, the technologies they employ to study these phenomena and how the images produced by these technologies are interpreted are influenced by their experiences in the life world. In other words, scientific knowledge is embodied knowledge; the observer (the scientist) and the observed are inseparable. What scientists see and how they interpret what they see is a function of previous life experiences and these visions and interpretations, in turn, determine which images scientists will pursue in subsequent experiments as well as how new images will be interpreted. The life experiences of scientists are affected by such things as: race, gender, class, personal interests, social interactions with colleagues, structure of institutions in which they work, regulations governing research activities, social norms, public policies, and funding opportunities. Each of these factors plays a role in Foucaults objectification, and shape the manner in which a scientist functions in society. Because of normalization, there is pressure on scientists to restrict their activities to those that are most consistent with power relationships that support their work.
Ihdes analysis offers some useful insights into the various contentious issues surrounding animal science. As noted earlier, recent protests against various scientific enterprises, represent complaints about what science is focusing on more so than a rejection of science as a system of knowledge. According to Ihdes perspective, such protests can be understood as complaints about how the technologies of science are employed as well as the interpretation of the images produced by such technologies. It seems that scientists have become the subjects of criticism, not because they practice science, but because their perspectives and research programs are too narrowly focused to suit the broader interests of a pluralistic society. Recent disagreements concerning the use of bST in dairy cattle may be understood in this way. Whereas the scientists who developed this product may view application of this technology as a means to enhance profitability of milk production, others, with vastly different life experiences and perspectives, may view use of the product as perpetuating the demise of small farms, rural communities and dairy products. The disagreement over the use of bST in dairy cattle has less to do with whether or not the hormone increased milk production than with the political implications of its use. Assessment of technology has traditionally focused on whether it works, or whether it is safe. A postmodern world may require that we also assess the political implications of technology.
Viewing animal science as an interpretive activity opens the door for reforming animal science in a postmodern framework. As indicated above, risk appears the dominant concern underlying recent protests concerning various policies and practices in animal agriculture. Resolutions of such issues require value judgments, and such judgments require not only scientific data, but also contextual information that frames risk in terms of the interests of those who could be affected by the technology (Thompson, 1999
). Scientists do not usually consider this type of knowledge when they interpret results of experiments or when they develop or assess technology. Ihdes hermeneutic framing of science is compatible with enhancing interactions between scientists and those who deal with other types of knowledge that may be required to make informed judgments about the risks of technologies. Portraying science as a deeply interpretive activity places science on a level similar to other intellectual activities, and serves to erode the science/nonscience dichotomy that tends to isolate the scientific community from other academic disciplines as well as nonacademic groups. Such interactions can encourage a collective understanding of issues and help scientists avoid the types of criticisms levied against research on bST.
Although framing animal science in a postmodern way may provide some incentive for changing the discipline, this alone will not lead to its transformation. In order to effect change, the animal science community should enact programs designed to change the way it operates. The incentive for developing such programs is a professional ethic that reflects the current political landscape (Thompson, 1999
). The specific codes of conduct comprising such an ethic should evolve from a collective understanding that consists of more than just the views of animal scientists, livestock producers and livestock industry representatives. To begin this process, Thompson (1999)
suggests that the animal science profession should initiate efforts that encourage various groups to engage in the process of deconstruction; A process whereby a community analyzes an existing perspective for the purpose of illuminating the implications of this perspective to the community. This can be accomplished by inviting the public to engage in discussion and debate with the goal of developing a collective understanding of animal agriculture. From such an understanding, a new perspective of animal agriculture can be reconstructed, and the animal science community can develop codes of conduct that are compatible with this view.
| Conclusions |
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In Irvings novel, the cider house rules can be viewed as a metaphor depicting the interrelationships between knowledge and power depicted by Foucault. The rules governing behavior in the cider house are based solely on the interests of the farm owners. The migrants are the objects of the farm owners concern, but only insofar as the migrants provide labor to sustain the farm. The migrants understand this better than the farm owners. They ignore the cider house rules because their understanding of the world is based on an entirely different perspective, and the rules of the cider house simply do not apply in their world. The relationship between the farm owners and the farm laborers is analogous to the relationship between animal scientists and a growing segment of society. While animal scientists pursue work that promotes a particular structure of animal agriculture governed by a particular set of rules, others view this structure as irrelevant or even harmful. Unless, animal scientists engage in discussions of various controversial issues and adopt policies and practices that promote greater participation in resolution of these issues, there is a good chance that the voices of animal scientists, like the cider house rules, will be ignored.
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| Footnotes |
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2 Correspondence: 807 Garrigus Building (phone: 859-257-7512; fax: 859-257-3412; E-mail: kkschi1{at}pop.uky.edu).
Received for publication October 23, 2002. Accepted for publication March 6, 2003.
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