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J. Baird Callicott on Wild Life

Animal Ethics

The land ethic, it should be emphasized, as Leopold has sketched it, provides for the rights of nonhuman natural beings to a share in the life processes of the biotic community. as is the humane ethic. dogs, cats, pigs, cows, and chickens); cell 4 (the southeast quadrant) contains domesticated plants.

Ethics 40
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Moral Vegetarianism, Part 3 of 13

Animal Ethics

If some microorganisms must be killed in the process, this is unfortunate but necessary for human life. Why should microorganisms be sacrificed rather than humans? Why is human life more valued than the life of microorganisms? One might be inclined to say that human beings are more valuable because of their intelligence.

Morals 40
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Moral Vegetarianism, Part 8 of 13

Animal Ethics

Becoming a vegetarian is the most practical and effective step one can take towards [sic; kbj] ending both the killing of non-human [sic; kbj] animals and the infliction of suffering upon them. KBJ: Singer’s claim is that one should not contribute, even incrementally, to animal suffering.