Monday, December 23, 2013

Rights Aren't Just for Humans, Anymore

The panic over the possibility of safeguarding not merely animal welfare, but legal animal rights, fails to recognize that we already do just that. Humans, after all, are animals too. When we respect human rights, we therefore respect the rights of (some) animals. And if we respect the rights of some animals, then there is no reason in principle not to respect the rights of certain others.

But just as not all humans have the same rights, recognizing certain rights for chimps would not require attributing those same rights to pigs, bluejays, and earthworms. Children enjoy no right to enter into contracts, for example, because they are deemed to lack the capacity for it. Adults generally may enter into contracts—but not all of them. We make exceptions for the mentally incompetent.

To conclude that chimpanzees’ cognitive abilities justify the right not to be imprisoned or experimented upon, therefore, does not mean those same rights must be conferred upon animals without those cognitive abilities.

Why do people have rights in the first place? Suppose future space exploration discovers a planet populated by highly intelligent beings, with an exquisitely rich culture dating back several millennia, who look not at all human. Wouldn’t it make sense to recognize them as rights-bearing creatures anyway? And wouldn’t that make more sense than attributing human rights to mannequins—which look very much like humans, but have no human capacities?

A question like that might seem too fanciful. But the advance of computing science is leading to another one. Well before long-distance space travel becomes feasible, the day will arrive when computers become both self-aware and vastly smarter than the smart people who made them. At that point, we will have to consider whether thinking machines have rights.

Moreover—and more apposite to the chimpanzee question: The thinking machines will have to consider whether we do.


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