There are two axes here—knowledge and bias. Those who own farms are most biased, but also most knowledgeable. Those who own farms but don’t work on them are both biased and ignorant, so I would predict they are most in favour of farming. Those who are ignorant, but only benefit indirectly—the city dwellers—I would predict higher variance, since it may prove convenient for various reasons to be against it. And finally, the knowledgeable and who benefit only slightly; I would predict that the more knowledge, the more likely that it outweighed the bias.
Of course, I already know these to be true in both cases, pretty much. (Can anyone think of a third example to test these predictions on?) But in general, I would expect large amounts of bias to outweigh knowledge—power corrupts—and low amounts of bias to be eventually overcome by the evidence of nastyness. That’s just human nature (or my model of it), and slavery is just a handy analogy where stuff lined up much the same way.
This argument doesn’t help you. The problem is that the original (implied) claim (that the positions of city-dwellers and farmers happen because vegetarianism is good but people oppose it for irrational reasons) is unfalsifiable: if city-dwellers favor it and farmers oppose it, that happens because vegetarianism is good; if city-dwellers oppose it and farmers favor it, that still happens because vegetarianism is good.
Your explanation in terms of two axes is not wrong, but that explanation implies that the positions of farmers and city-dwellers can go either way regardless of whether vegetarianism is good. In other words, your explanation doesn’t save the original claim, and in fact demolishes it instead.
This argument doesn’t help you. The problem is that the original (implied) claim (that the positions of city-dwellers and farmers happen because vegetarianism is good but people oppose it for irrational reasons) is unfalsifiable: if city-dwellers favor it and farmers oppose it, that happens because vegetarianism is good; if city-dwellers oppose it and farmers favor it, that still happens because vegetarianism is good.
Your explanation in terms of two axes is not wrong, but that explanation implies that the positions of farmers and city-dwellers can go either way regardless of whether vegetarianism is good.
What? No. Where are you getting that from?
In other words, your explanation doesn’t save the original claim, and in fact demolishes it instead.
Which original claim? I just pointed out that you have to take bias into account.
There are two axes here—knowledge and bias. Those who own farms are most biased, but also most knowledgeable. Those who own farms but don’t work on them are both biased and ignorant, so I would predict they are most in favour of farming. Those who are ignorant, but only benefit indirectly—the city dwellers—I would predict higher variance, since it may prove convenient for various reasons to be against it. And finally, the knowledgeable and who benefit only slightly; I would predict that the more knowledge, the more likely that it outweighed the bias.
Of course, I already know these to be true in both cases, pretty much. (Can anyone think of a third example to test these predictions on?) But in general, I would expect large amounts of bias to outweigh knowledge—power corrupts—and low amounts of bias to be eventually overcome by the evidence of nastyness. That’s just human nature (or my model of it), and slavery is just a handy analogy where stuff lined up much the same way.
This argument doesn’t help you. The problem is that the original (implied) claim (that the positions of city-dwellers and farmers happen because vegetarianism is good but people oppose it for irrational reasons) is unfalsifiable: if city-dwellers favor it and farmers oppose it, that happens because vegetarianism is good; if city-dwellers oppose it and farmers favor it, that still happens because vegetarianism is good.
Your explanation in terms of two axes is not wrong, but that explanation implies that the positions of farmers and city-dwellers can go either way regardless of whether vegetarianism is good. In other words, your explanation doesn’t save the original claim, and in fact demolishes it instead.
What? No. Where are you getting that from?
Which original claim? I just pointed out that you have to take bias into account.