Suffering and moral responsibility

[S]uffering cries out for its own abolition[.]

There is no need to import superstition. We can begin with a mechanistic view of the world, one in which bits of energy and matter interact in various ways perhaps according to certain deterministic or probabilistic laws of causation; and in which people’s lives are determined by the interplay of their own desires, goals, commitments, urges, and impulses with those of other people, steered by different beliefs about the world, of varying degrees of falsehood and veracity, all within the limits imposed by nature; but a world that exhibits no transcendent purpose or meaning or design in any of its parts—no purpose, that is, outside the purely continent (and usually quite powerless) wills of individual people and animals. Nevertheless, surely it would be blindness to fail to see, at the very least, that some things in this purposeless world are objectively bad; that these things ought not to arise; that we are obliged by their very badness to prevent them from arising; and that certainly the experience of suffering in its many forms has this very property of objective badness that I have been describing, even if nothing else has it. It seems to me stranger to deny this than to affirm it.

A strong duty to relieve suffering that does not discriminate between species would require radical changes in the ways that we relate to other animals. It would, for example, require an end to the practice of factory farming, in which billions of animals are annually subjected to extreme suffering in order to supply humans with meat and other products at the lowest possible cost. It would also raise difficult questions about the practice of experimenting on animals to obtain medical benefits for humans. These cases, much discussed in the literature on animal ethics, involve suffering that is inflicted by human beings. But a species-blind duty to relieve suffering would also make it a prima facie requirement to save animals from suffering brought upon them by natural conditions and other animals. That seems right to me.