Paul B. Thompson

The role of Amartya Sen's early work on famine notwithstanding, food security is generally seen as but one capability among many for scholars writing in development ethics. The early literature on the ethics of hunger is summarized to show how Sen's Poverty and Famines was written in response to debates of past decades, and a brief discussion of food security as a capability follows. However, Sen's characterization of smallholder food security also supports the development of agency in both a political and an economic sense. Economic agency is discussed and tied to longstanding literatures on the moral significance of farming within political economy. Finally, while the newly emergent literature on food sovereignty includes many themes, it is shown to be re-articulating arguments that stress smallholder's economic agency as a development goal. This pattern of argument thus provides a way to reconcile at least some of the claims being advanced under the banner of food sovereignty with the human development..

An analysis of social goals for agriculture presupposes an account of systematic interactions among economic, political, and ecological forces that influence the performance of agriculture in a given society. This account must identify functional performance criteria that lend themselves to interpretation as normative or ethical goals. Individuals who act within the system pursue personal goals. Although individual acts and decisions help satisfy functional performance criteria, individuals may never conceptualize or understand these criteria, and, hence, social goals for agriculture may not be intentionally sought or desired by any human being. The statement of social goals is not, therefore, reducible to statements about individual desires and preferences, and the validity of social goals does not depend upon deriving a social welfare function, nor upon measuring interpersonal utility.The paper examines a series of strategies for defining social goals for agriculture, beginning with the statement of goals offered by William Aiken in 1983. Aiken's view stresses individually based constraints upon action, but social goals cannot be adequately defined on this view. Successively more adequate approaches to the problem of social goals are examined with respect to production and efficiency, Jeffersonian democracy, and ecosystem goals of community and self-reliance. The role of family farms, and the change in farm structure is evaluated in light of this analysis for social goals.

Although cloning may eventually become an important technology for livestock production, four ethical issues must be addressed before the practice becomes widespread. First, researchers must establish that the procedure is not detrimental to the health or well-being of affected animals. Second, animal research institutions should evaluate the net social benefits to livestock producers by weighing the benefits to producers against the opportunity cost of research capacity lost to biomedical projects. Third, scientists should consider the indirect effects of cloning research on the larger ethical issues surrounding human cloning. Finally, the market structure for products of cloned animals should protect individual choice, and should recognize that many individuals find the prospect of cloning (or consuming cloned animals) repugnant. Analysis of these four issues is complicated by spurious arguments alleging that cloning will have a negative impact on environment and genetic diversity.

Agricultural crops developed using the tools of genetic engineering have become socially institutionalized in three ways that substantially compromise the inherent potential of plant transformation tools. The first is that when farming depends upon debt finance, farmers find themselves in a competitive situation such that efficiency-enhancing technology fuels a trend of bankruptcy and increasing scale of production. As efficiency increasing tools, GMOs are embedded in controversial processes of social change in rural economies. The United States, at least, has chosen not to undertake policy interventions to slow or reverse this trend. The second institutionalization of GMOs is found in the way that agricultural science has become divided between two camps, one focused on efficiency and total global production, the other focused on maintaining soil and water ecosystems in the face of both population growth and climate change. GMOs have been strongly supported by the first camp and regarded as irrelevant to the goals of the second. Finally, GMOs have become symbolic markers in the global debate over neoliberal institutions for trade and the protection of intellectual property. While there may be agronomic arguments for favoring GMO technology, the way that it has become situated in each of these social debates insures that it will be subject to strong opposition without regard to its biological risks and potential benefits

An environmental, climate mitigation rationale for research and development on liquid transportation fuels derived from plants emerged among many scientists and engineers during the last decade. However, between 2006 and 2010, this climate ethic for pursuing biofuel became politically entangled and conceptually confused with rationales for encouraging greater use of plant-based ethanol that were both unconnected to climate ethics and potentially in conflict with the value-commitments providing a mitigation-oriented reason to promote and develop new and expanded sources of biofuel. I argue that the conceptual construct of technological trajectories provides a fecund approach to the ethical evaluation of R&D strategies in the case of plant-based liquid transportation fuels. The idea of a trajectory has a current use in the literature of science studies and aptly summarizes a number of themes that are critical to the evaluation of tools and techniques whose future shape, design, applications and potential consequences are necessarily somewhat speculative. In the case of biofuels, it is the imagined future trajectory that provides the basis for resistance to an emerging technology, rather than the present-day technical capabilities and the unexpected consequences of biofuel development

I will argue that one class of issues in computer ethics oftenassociated with privacy and a putative right to privacy isbest-analyzed in terms that make no substantive reference toprivacy at all. These issues concern the way that networkedinformation technology creates new ways in which conventionalrights to personal security can be threatened. However onechooses to analyze rights, rights to secure person and propertywill be among the most basic, the least controversial, and themost universally recognized. A risk-based approach to theseissues provides a clearer statement of what is ethicallyimportant, as well as what is ethically problematic. Once theissues of security have been articulated clearly, it becomespossible to make out genuine issues of privacy in contrast tothem.

Abstract: This essay critically examines whether there are ethical dimensions to the way that expertise, knowledge claims, and expressions of skepticism intersect on technical matters that influence public policy, especially during times of crisis. It compares two different perspectives on the matter: a philosophical outlook rooted in discourse and virtue ethics and a sociological outlook rooted in the so-called third-wave approach to science studies. The comparison occurs through metaphilosophical analysis and applied claims that clarify how the disciplinary orientations appear to lead to different judgments about matters related to Robert Paarlberg's condemnation of activists who advise African politicians to ban genetically modified food.