Columbia University
Department of Philosophy
PhD, 1974
Westchester, Los Angeles, California, United States of America
Areas of Specialization
Applied Ethics
Areas of Interest
Normative Ethics
  •  11
    For courses in Business Ethics A fresh approach to the assumptions that underlie business practices Two recent events — the 2008 economic meltdown and the ongoing concentration of the nation's wealth in the hands of a very small percentage of the population — have led many people to question a number of basic assumptions about business, corporations, and the workings of contemporary free-market capitalism in a global economy. Written as a dialogue between Socrates and a hypothetical contemporary…Read more
  •  2
    The newly updated Right and Wrong 2nd Edition is an accessible introduction to the major traditions in western philosophical ethics, written in a lively and engaging style. It is designed for entry-level ethics courses and includes real-life ethical scenarios chosen to appeal directly to students. Greatly expanded and improved, this successful text introduces students to the major ethical traditions, and provides a simple methodology for resolving ethical dilemmas Treats teleological and deontol…Read more
  • Epilogue
    In In Defense of Dolphins, Blackwell. 2007.
  • Index
    In In Defense of Dolphins, Blackwell. 2007.
  • Prologue: Why does a Philosopher Study Dolphins?
    In In Defense of Dolphins, Blackwell. 2007.
  •  1
    Ethics and Human/Dolphin Contact
    In In Defense of Dolphins, Blackwell. 2007.
    This chapter contains section titled: “Interspecies ethics” The Dolphin/Tuna Controversy Dolphins in Captivity So What Do We Do? The Ethics of Human/Dolphin Contact: Two Final Thoughts.
  •  1
    Can Dolphins Solve Problems and Understand Language?
    In In Defense of Dolphins, Blackwell. 2007.
    This chapter contains section titled: Problem‐solving Summary: problem solving ‐ Gory, Kuczaj, Pryor, Grover, DRC Language Comprehension Commands: FETCH, IN, MIMIC.
  •  3
    Dolphin Social Intelligence
    In In Defense of Dolphins, Blackwell. 2007.
    This chapter contains section titled: Human Adaptations to the Water: An Exercise in Imagination Life in the ocean: the importance of other people Dolphin Intelligence in the Wild Dolphin Communication Social Intelligence and Group Cohesion Dolphins and Sex The Cognitive and Affective Skills Involved in Group Living Conclusion: Dolphin Intelligence.
  •  3
    What Kind of Beings are Dolphins?
    In In Defense of Dolphins, Blackwell. 2007.
    This chapter contains section titled: Personhood: A Start Are Dolphins Persons? Language and the Hand Personhood Redefined Conclusion: What Kind of Beings Are Dolphins?
  •  2
    Do Dolphins Think and Feel?
    In In Defense of Dolphins, Blackwell. 2007.
    This chapter contains section titled: Human Consciousness Nonhumans, Consciousness and Appropriate Treatment Dolphin consciousness Do Dolphins Recognize Other Minds? Moving on: Inner World and Choice Do Dolphins Have Emotions? Do Dolphins Think? Conclusion: Dolphin onsciousness and Moral Standing.
  • Frontmatter
    In In Defense of Dolphins, Blackwell. 2007.
    The prelims comprise: Half Title Title Copyright Contents Preface.
  •  2
    Dolphins: The Philosophical Questions
    In In Defense of Dolphins, Blackwell. 2007.
    This chapter contains section titled: “Human” Versus “Person” Human, Person and Ethics Philosophical Ethics Ethics and Nonhumans “Alien Intelligence” Two Questions.
  •  3
    The Anatomy and Physiology of Living in the Water
    In In Defense of Dolphins, Blackwell. 2007.
    This chapter contains section titled: Basic Facts about Dolphins Adaptations to Living in the Water The Dolphin Brain The Human Brain The Human Brain: Summary The Dolphin Brain Compared to the Human Brain The Dolphin Brain: Summary.
  •  16
    Discovering philosophy
    Hackett Publishing Company. 2022.
    An accessible introduction to philosophy organized by topics while including discussion of historical figures; demonstrates relevance philosophy to other disciplines and vice-versa.
  •  2
    An Index Verborum to the Yale Utopia
    Moreana 13 (4): 5-17. 1976.
  • Animals and the Economy
    Journal of Animal Ethics 9 (2): 228-229. 2019.
  •  16
    This article argues that one of the reasons that the unethical character of much human-dolphin contact is not more apparent to ethicists is that discussion of central issues has been colored with unintentional species bias. This article points out weaknesses in the traditional approach to discussing topics that bear on the question of whether dolphins have moral standing. It demonstrates that discussions of the cognitive abilities of dolphins by Steven Wise and Alasdair MacIntyre are unintention…Read more
  •  32
    Have humans been sharing the planet with other intelligent life for millions of years without realizing it? _In Defense of Dolphins_ combines accessible science and philosophy, surveying the latest research on dolphin intelligence and social behavior, to advocate for their ethical treatment. Encourages a reassessment of the human-dolphin relationship, arguing for an end to the inhuman treatment of dolphins Written by an expert philosopher with almost twenty-years of experience studying dolphins …Read more
  •  22
    Whales, Dolphins and Humans: Challenges in Interspecies Ethics
    In Andrew Linzey & Clair Linzey (eds.), The Palgrave Handbook of Practical Animal Ethics, Palgrave Macmillan Uk. pp. 233-245. 2018.
    The discoveries of marine mammal scientists over the last 50 years have made it clear that whales and dolphins demonstrate advanced intellectual and emotional traits once believed to be unique to humans. Sadly, discussions of cetacean captivity are regularly marked by unsophisticated approaches to ethics. Senior scientists regularly fail to demonstrate even the most rudimentary skills of ethical analysis. As a result, most discussions of cetacean captivity in the marine mammal community are inte…Read more
  •  11
    Introduction: The Ethics of Captivity
    In Andrew Linzey & Clair Linzey (eds.), The Palgrave Handbook of Practical Animal Ethics, Palgrave Macmillan Uk. pp. 147-152. 2018.
    Of all the issues related to animal ethics discussed in this handbook, perhaps the most visible is captivity. This chapter begins with an overarching critique of captivity in Lori Gruen’s “Incarceration, Liberty and Dignity.” It proceeds to a fundamental challenge to the ethical defensibility of zoos in Liz Tyson’s “Speciesism and Zoos.” The final set of essays detail the harm produced by the captivity of nonhuman animals who are known to be intellectually, emotionally and socially sophisticated…Read more
  •  64
    Dolphins, Captivity, and SeaWorld: The Misuse of Science
    Business and Society Review 122 (1): 119-136. 2017.
  •  9
    Menschen und Delfine. Ein Versuch uber Anthropozentrismus in der angewandten Umweltethik
    Deutsche Zeitschrift für Philosophie 52 (4): 603. 2004.
  •  43
    Doing Business in Morally Troubled Waters
    International Journal of Applied Philosophy 14 (2): 197-208. 2000.
    This essay argues that humans have not fully understood the cognitive and affective capacities of dolphins, and that we have mistakenly defended as morally acceptable practices that actually harm dolphins. In particular, this essay argues that the current use of hundreds of captive dolphins by Sea World and similar facilities in the entertainment industry is ethically indefensible. Focusing primarily on critical differences between humans and dolphins, this essay argues that central concepts lik…Read more
  •  47
    Pride and the public good: Thomas more's use of Plato in
    Journal of the History of Philosophy 20 (4): 329-354. 1982.
  •  41
    Business, Ethics, and Carol Gilligan's
    Business Ethics Quarterly 2 (1): 51-61. 1992.
    This article argues that Carol Gilligan's research in moral development psychology, work which claims that women speak about ethics in a "different voice" than men do, is applicable to business ethics. This essay claims that Gilligan's "ethic of care" provides a plausible explanation for the results of two studies that found men and women handling ethical dilemmas in business differently. This paper also speculates briefly about the management implications of Gilligan's ideas
  •  20
    Sexual Harassment: Trust and the Ethic of Care
    Business and Society Review 100 (1): 9-20. 1998.