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Hugh Lehman [59]Hugh S. Lehman [1]
  1. Hugh Lehman (forthcoming). Are Value Judgements Inherent in Scientific Assessment? Journal of Agricultural and Environmental Ethics.
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  2. Hugh Lehman (2004). Michael W. Fox, Bringing Life to Ethics: Global Bioethics for a Humane Society. [REVIEW] Journal of Agricultural and Environmental Ethics 17 (2):199-203.
  3. Hugh Lehman (2003). Britt Bailey and Marc Lappé (Eds.), Engineering the Farm: Ethical and Social Aspects of Agricultural Biotechnology. [REVIEW] Journal of Agricultural and Environmental Ethics 16 (5):513-516.
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  4. Hugh Lehman (2003). Deborah K. Letourneau and Beth Elpern Burrows (Eds.), Genetically Engineered Organisms: Assessing Environmental and Human Health Effects. [REVIEW] Journal of Agricultural and Environmental Ethics 16 (1):91-93.
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  5. E. Ann Clark & Hugh Lehman (2001). Assessment of GM Crops in Commercial Agriculture. Journal of Agricultural and Environmental Ethics 14 (1):3-28.
    The caliber of recent discourse regarding geneticallymodified organisms (GMOs) has suffered from a lack of consensuson terminology, from the scarcity of evidence upon which toassess risk to health and to the environment, and from valuedifferences between proponents and opponents of GMOs. Towardsaddressing these issues, we present the thesis that GM should bedefined as the forcible insertion of DNA into a host genome,irrespective of the source of the DNA, and exclusive ofconventional or mutation breeding.Some defenders of the commercial use of GMOs (...)
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  6. Hugh Lehman (2000). Ecosystem Health as a Moral Requirement. Journal of Agricultural and Environmental Ethics 12 (3):305-317.
    Some writers have suggested that it would be desirable to assess the state of the Earth''senvironments by making use of a concept of ecosystem health. We subject this suggestion toscrutiny first by calling attention to obscurities inthe notion of an ecosystem and then by callingattention to obscurities in and objections to someviews about ecosystem health. Finally, we note, thateven if ecosystem health can be adequately clarified, there are reasons for saying that whetherwe are morally obligated to protect the health ofsome (...)
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  7. Frank Hurnik & Hugh Lehman (1999). Editorial Announcement. Journal of Agricultural and Environmental Ethics 11 (3):165-166.
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  8. Marcel Dol, Soemini Kasanmoentalib, Susanne Lijmbch, Esteban Rivas, Ruud van den Bos & Hugh Lehman (1998). Animal Consciousness and Animal Ethics: Perspectives From the Netherlands. Journal of Agricultural and Environmental Ethics 11 (1):68-70.
     
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  9. Sheldon Krimsky, Roger P. Wrubel & Hugh Lehman (1998). Agricultural Biotechnology and the Environment: Science Policy and Social Issues. Journal of Agricultural and Environmental Ethics 11 (1):66-67.
     
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  10. Hugh Lehman (1998). Agricultural Biotechnology and the Environment: Science Policy and Social Issues, by Sheldon Krimsky and Roger P. Wrubel. [REVIEW] Journal of Agricultural and Environmental Ethics 11 (1):66-67.
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  11. Hugh Lehman (1998). Cynthia Rosenzweig and Daniel Hillel, Climate Change and the Global Harvest: Potential Impacts of the Greenhouse Effect on Agriculture. [REVIEW] Journal of Agricultural and Environmental Ethics 11 (1):71-74.
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  12. Hugh Lehman (1998). John Leslie, the End of the World: The Science and Ethics of Human Extinction. [REVIEW] Journal of Agricultural and Environmental Ethics 11 (1):63-65.
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  13. Hugh Lehman (1998). Marcel Dol, Soemini Kasanmoentalib, Susanne Lijmbch, Esteban Rivas, Ruud Van den Bos, Animal Consciousness and Animal Ethics: Perspectives From the Netherlands. [REVIEW] Journal of Agricultural and Environmental Ethics 11 (1):68-71.
  14. Hugh Lehman (1997). Book Reviews. [REVIEW] Journal of Agricultural and Environmental Ethics 10 (1):83-92.
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  15. Hugh Lehman (1997). Food Ethics, Edited by Ben Mepham. Journal of Agricultural and Environmental Ethics 10 (2):203-205.
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  16. Chris Findlay, E. G. Beauchamp, Paul B. Siegel & Hugh Lehman (1996). Book Reviews. [REVIEW] Journal of Agricultural and Environmental Ethics 9 (1):83-92.
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  17. Hugh Lehman (1995). Rationality and Ethics in Agriculture. University of Idaho Press.
     
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  18. Hugh Lehman (1994). Food Animal Well-Being. Journal of Agricultural and Environmental Ethics 7 (1):125-131.
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  19. Hugh Lehman, E. Ann Clark & Stephan F. Weise (1993). Clarifying the Definition Ofsustainable Agriculture. Journal of Agricultural and Environmental Ethics 6 (2):127-143.
    A number of distinct definitions ofsustainable agriculture have been proposed. In this paper we criticize two such definitions, primarily for conflating sustainability with other objectives such as economic viability and ecological integrity. Finally, we propose and defend a definition which avoids our objections to the other definitions.
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  20. Hugh Lehman (1992). Value Assumptions in Risk Assessment: A Case Study of the Alachlor Controversy. [REVIEW] Journal of Agricultural and Environmental Ethics 5 (1):110-112.
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  21. E. A. Needham & Hugh Lehman (1991). Farming Salmon Ethically. Journal of Agricultural and Environmental Ethics 4 (1):78-81.
    Salmon farming is a rapidly expanding industry. In order for it to develop in an ethical manner, many ethical issues must be confronted. Among these are questions regarding the quality of life of salmon on farms. To develop reasonable answers to these questions considerable thought must be devoted to developing appropriate standards of care for salmon. If these questions are not addressed the results could be bad both for salmon and for salmon farmers.
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  22. Hugh Lehman (1990). Lynne Rudder Baker, Saving Belief: A Critique of Physicalism Reviewed By. Philosophy in Review 10 (6):219-222.
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  23. Frank Hurnik & Hugh Lehman (1989). Ethical Choice and Pervasive Technology. Journal of Agricultural and Environmental Ethics 2 (3):179-182.
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  24. Frank Hurnik & Hugh Lehman (1989). Producers and Animal Welfare. Journal of Agricultural and Environmental Ethics 2 (4):261-262.
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  25. Hugh Lehman (1989). Book Review. [REVIEW] Journal of Agricultural and Environmental Ethics 2 (1):78-82.
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  26. Hugh Lehman & Frank Hurnik (1989). Editorial. Journal of Agricultural and Environmental Ethics 2 (1):1-4.
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  27. Frank Hurnik & Hugh Lehman (1988). Editorial. Journal of Agricultural and Environmental Ethics 1 (1):1-4.
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  28. J. F. Hurnik & Hugh Lehman (1988). Ethics and Farm Animal Welfare. Journal of Agricultural and Environmental Ethics 1 (4):305-318.
    In this paper the authors argue that ethical considerations are relevant for evaluating animal production systems and that in consequence agrologists should seriously consider the arguments of animal welfare supporters. Furthermore, the authors point out the ethical basis for some (though not all) of the conclusions proposed by supporters of animal welfare. In consequence it is necessary to determine the nature of animal welfare and methods of evaluating the welfare of animals and to recognize when production systems fail to satisfy (...)
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  29. Hugh Lehman (1988). Investigating the Life Sciences. Teaching Philosophy 11 (1):88-89.
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  30. Hugh Lehman (1988). On the Moral Acceptability of Killing Animals. Journal of Agricultural and Environmental Ethics 1 (2):155-162.
    According to a rights view it is acceptable to kill animals if they are innocent threats or shields or are in a lifeboat situation. However, according to advocates of such a view, our practices of killing animals for food or scientific research may be morally unacceptable. In this paper we argue that, even if we grant the basic assumptions of a rights view, a good deal of killing of animals for food and scientific research continues to be morally acceptable.
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  31. Hugh Lehman & Frank Hurnik (1988). Editorial. Journal of Agricultural and Environmental Ethics 1 (4):1-4.
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  32. Hugh Lehman (1986). Animals and Why They Matter Mary Midgley Athens, GA: University of Georgia Press, 1984. Pp. 158. Dialogue 25 (03):600-.
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  33. Hugh Lehman (1986). Review. [REVIEW] Journal of Business Ethics 5 (6):451-452.
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  34. Hugh Lehman (1985). Equal Pay for Equal Work in the Third World. Journal of Business Ethics 4 (6):487 - 491.
    If the principle of equal pay for work of equal value is valid, then the practice of paying workers in third-world countries at a lower rate than workers doing the same jobs in industrialized nations is unjust. Recently Henry Shue argued that the principle is not valid. In this paper I criticize Shue's arguments and offer additional arguments in support of his conclusion.
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  35. Hugh Lehman (1985). The Nature of Mathematical Knowledge Philip Kitcher New York: Oxford University Press, 1983. Pp. 287. $34.95. Dialogue 24 (03):557-.
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  36. Hugh Lehman (1984). Mathematical Proofs, Gaps and Postulationism. The Monist 67 (1):108-114.
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  37. Hugh Lehman (1984). Review. [REVIEW] Journal of Business Ethics 3 (3):451-452.
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  38. Hugh Lehman (1984). The Case for Animal Rights. Dialogue 23 (04):669-676.
  39. Hugh Lehman (1983). Intuitionism and Platonism on Infinite Totalities. Idealistic Studies 13 (3):190-198.
  40. Hugh Lehman (1982). Science and Hypothesis, Historical Essays on Scientific Methodology Larry Laudan Dordrecht: D. Reidel Publishing Company, 1981. Pp. X, 258. [REVIEW] Dialogue 21 (04):780-782.
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  41. Hugh Lehman (1979). Introduction to the Philosophy of Mathematics. Rowman and Littlefield.
  42. Hugh Lehman (1978). Book Review:Mathematics, Matter and Method. Philosophical Papers Hilary Putnam; Mind, Language and Reality. Philosophical Papers Hilary Putnam. [REVIEW] Philosophy of Science 45 (1):151-.
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  43. Brian Ellis, Hugh Lehman, Nicholas Rescher & John Leslie (1977). Apq Library of Philosophy. Verifiche: Rivista Trimestrale di Scienze Umane 6 (2).
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  44. Hugh Lehman (1977). On Understanding Mathematics. Educational Theory 27 (2):111-119.
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  45. Hugh Lehman (1975). Induction, Acceptance and Rational Belief. Ed. Marshall Swain. New York, Humanities Press, 1970. (Dordrecht-Holland, D. Reidel Publishing Co.). $12.25. [REVIEW] Dialogue 14 (02):357-360.
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  46. Hugh Lehman (1974). Conditioning and Learning. Educational Theory 24 (2):161-169.
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  47. Hugh Lehman (1973). Are Mathematical Existence Propositions Unique ? Philosophia Mathematica (1):88-91.
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  48. Hugh Lehman (1972). Book Review:Criticism and the Growth of Knowledge Imre Lakatos, Alan Musgrave. [REVIEW] Philosophy of Science 39 (1):92-.
  49. Hugh Lehman (1972). Book Review:Scientific Explanation Nicholas Rescher. [REVIEW] Philosophy of Science 39 (2):272-.
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  50. Hugh Lehman (1972). Statistical Explanation. Philosophy of Science 39 (4):500-506.
    Wesley Salmon has advanced a new model of explanations of particular facts which requires that the explanans contain laws. The laws used in explanations (according to this model) are of the form P(A· C1,B)=p1... P(A· Cn,B)=pn. A condition imposed by Salmon on these laws is that the reference classes, i.e. A· C1... A· Cn, be homogenous with reference to the property B. A reference class A is homogenous with reference to a property B if every property which determines a place (...)
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