[quote author=“tom_g”]To play devil’s advocate, how does the fact that we are all one species, and we all inhabit the same small planet, lead one to a type of ethics that Paul is suggesting? I mean, this could just as likely lead me to nationalism. I don’t see the connection. It’s really just my insecurity on the issue, however, because I should really do some more reading. I feel pretty strongly that I’m a good person and have great morals. I just can’t explain it in completely rational terms.
Well, it’s an excellent question, Tom. Perhaps some other people here can help you better ... I’d say that roughly the argument could go something like this: a nationalist/ethnocentric ethics is one that priveleges MY nation or ethnicity over the rest. For example, a nationalist American will say that Americans are more ethically worthy than the inhabitants of other nations. So in some ethical sense it matters more if an American is murdered than a Scotsman or an Argentine. It matters more that you steal money from an American than from a Japanese or a Filipino. You get the picture.
Now, one could say, this sort of ethics might make sense if Americans were some sort of “different breed” of humans—if we had different cognitive capacities, different abilities to feel pain, etc. That’s the sort of argument the Nazis made about the other races: they were “inferior”. They saw the Jews and the Slavs as basically animals, without moral worth. Thus Hitler wanted to kill the Jews and enslave the Slavs. Further, he thought that basically the Aryan race was somehow biologically different from the other races. That’s why the Nazis had such an interest in blond hair, blue eyes and the other biological markers of supposed “Aryanism”. The same arguments went for the racist slaveholders in the American south, and some more modern proponents of eugenics. They believed that there were inferior races, “different breeds” of humans as I said before. Much of their efforts went into identifying the supposed external markers of these races.
OK, but all the evidence from modern science shows that this stuff is entirely garbage. There are no deep racial differences—arguably, “race” isn’t even a scientifically respectable term. There are no biological differences between nations.
So any potential support for these sorts of ethics, the ones that privelege one nation or race above all the rest, is demolished by modern science. There just isn’t any way to construct an ethical framework that priveleges one sort of person over another if we look to biology, for example.
The fact that we all inhabit the same small planet leads us to realize that there is no substitute for environmental awareness. We can’t expect a “rapture” to help us out.
[quote author=“tom_g”]I know, labels quickly fall apart. I meant “libertarian” in the classic sense of the word - not in the deeply-ironic American Libertarian party sense. I really do think that while imperfect, is a much better model than the standard “left/right” or “liberal/conservative” model.
Yes, these sorts of labels are only rough-and-ready, and do break down at the edges. My concern is more with that (as I see it) sop to greed which is sometimes called “libertarianism” around here ...