Bricker, Dolphins don’t have any “rights”, any more than you or I have “rights”, except what you and I and 300 million of our closest frients agree we have.
Dolphins don’t have a right to live. Can we get that out of the way? It is irrelevant.
I am a human being. I don’t want river dolphins to go extinct. And you come in and appear to claim that since dolphins don’t have a right not go extinct, my desire for dolphins not to go extinct is irrelevant. Darwin, or God, has decided that since everyone dies, it’s great that these dolphins should die too.
It is irrelevant that dolphins don’t have rights, just as it is irrelevant that you and I don’t have rights.
The reality is that I have preferences about how I want to live my life. I don’t like being tortured, I don’t like being stolen from, I don’t like having soldiers quartered in my house without provision by law, and so forth. And when you and I talk, I find that you have similar desires…not identical, but similar enough that we can agree to a long list of things that we agree not to do, or let other people do, in return for the guarantee that they will not be done to us. And it turns out that when people make these agreements, we get a pretty argeeable society to live in. People have tried other arrangements, but they haven’t worked out nearly as well.
Now, people are saying, “Gee, wouldn’t it be nice if we didn’t exterminate these dolphins?”. And for some reason, you call foul. “I never agreed not to exterminate dolphins! Therefore, your desire not to see dolphins exterminated is irrelevant next to my indifference to dolphin extermination.”
But that’s preposterous. Yeah, dolphins have no right not to go extinct, but that doesn’t mean that you or I have no right to try to prevent dolphins from going extinct! It doesn’t mean we can’t complain about actions or inactions on your part that are causing dolphins to go extinct. It doesn’t mean that laws enacted by us to attempt to prevent dolphin extinct are by their very nature unjust, even if they require you to do things you wouldn’t otherwise want to do, like not dump toxic chemicals in a river that flows through your property. Or our requirement you take down those giant dolphin-impaling spikes you put up. Or prohibit your weekly to-the-death dolphin-fighting tournaments.
Things like clean air, clean water, wilderness, and wild animal and plant species HAVE to be regulated as a commons, we have no choice. Sure, it would be neater if people could dump toxic chemicals on their property and the toxic chemicals never leached across property lines. It would be nice if we could use water that entered our property however we saw fit…except water doesn’t work that way. It flows onto our properties and then flows off, it rains down and evaporates off. It is impossible to treat water rights as simple libertarian property rights no matter how much we might wish to, because water useage on one property cannot help but affect water on other properties. And the same with air…we all have to breathe, we all absorb chemicals from the atmosphere and dump chemicals into the atmosphere by the simple fact of being alive. Private ownership of the air is simply impossible.
And it is the same with animal species. Yes, it is possible for individual animals to be treated as private property. But there are billions of unowned animals and plants on the earth, and to treat them all as either private property or as having no legal status is impossible. People hunt, but they don’t own the animals they hunt. People fish, they don’t own the fish they catch. People swat insects, they don’t own the insects they crush.
So wild animal populations MUST be regulated as a commons, there is no way around it. And so we have the thicket of wildlife regulations, public lands, and so on. And we also recognize that there’s a difference between the life of an individual animal or plant, which is always finite, and the species itself, which need not be. There’s a difference between killing one buffalo, and killing all the buffalo. There’s a difference between grazing your sheep on the commons, and your sheep eating the last blade of grass on the commons. And enclosure of this commons into private ownership isn’t feasable.
But then you come on and make the argument that the rights of humans outweigh the rights of dolphins. But so what? I’m a human, and so is my wife, and we don’t want dolphins to go extinct. Now what? What exactly was the point of your argument? If all rights are human rights, why can’t I insist you don’t kill off every last river dolphin? And thus protection of endangered species isn’t a universal value, but a human value, just like my right to insist you don’t toss trash out your car window, or toss burning objects out your car window.