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. (shrink)

One of the ongoing debates in the sustainable agriculture community is whether its platform should include social justice issues like farmworker rights, economic concentration, and hunger. The commentary describes the evolution of this controversy, and places it in the context of competing and complicated moral theories that turn out to be of somewhat limited use in political arguments. The essay also outlines ways in which the present political climate is presenting a challenge to sustainable agriculture proponents, who, in response, are (...) building new linkages with urban interests, including anti-hunger organization. Despite abstract philosophical and more real political problems, a community food security agenda is being crafted, joining the interests of small farms, family farm, and sustainability advocates, and anti-hunger groups. Their focus is community and economic development as a way to improve the quality and availability of inner city food supplies, and to develop new markets and political allies for farmers. (shrink)