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J. J. C. Smart on the Moral Status of Animals

Animal Ethics

In the past I have been concerned to advocate a normative utilitarian theory from the point of view of a non-cognitivist meta-ethics. I assumed that Hume was right in thinking that ultimately morality depends on how we feel about things.

Morals 40
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H. J. McCloskey on Animal Rights

Animal Ethics

However, further research on animals such as whales and dolphins, although seemingly not in respect to monkeys, apes, chimpanzees, may yet reveal that man is not the only animal capable of being a bearer of rights.

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Steven M. Wise on Legal Rights for Animals

Animal Ethics

These favor common law personhood, as a matter of liberty, at least for those nonhuman animals, such as chimpanzees, bonobos, gorillas, orangutans, dolphins, and whales, who possess such highly advanced cognitive abilities as consciousness, perhaps even self-consciousness; a sense of self; and the abilities to desire and act intentionally.

Rights 40