But how do you avoid those problems? Also, why should contemplating tradeoffs between how much we can get values force us to pick one? I bet you can imagine tradeoffs between bald people being happy, and people with hair being happy, but that doesn’t mean you should change your value from “happiness” to one of the two. Which way you choose in each situation depends on how many bald people there are, and how many non-bald people there are. Similarly, with the right linear combination, these are just tradeoffs, and there is no reason to stop caring about one term because you care about the other more. And you didn’t answer my last question. Why would most people meta-reflectively endorse this method of reflection?
1, as you said, can be destroyed by the truth (if they’re actually wrong), so it’s part of a learning process. 2 isn’t a problem once you isolate the principle by itself, outside of various emotional factors. 3 is a counterargument against any kind of decisionmaking, it means that we should be careful, not that we shouldn’t engage in this sort of reflection. 4 is the most significant of these problems, but again it’s just something to be careful about, same is in 3. As for 5, that’s to be solved by realizing that there are no sacred values.
why should contemplating tradeoffs between how much we can get values force us to pick one?
It doesn’t, you’re right. At least, contemplating tradeoffs doesn’t by itself guarantee that people would choose only one value, But it can force people to endorse conclusions that would seem absurd to them—preserving one apparent value at the expense of another. Once confronted, these tensions lead to the reduction to one value.
As for why people would meta-reflectively endorse this method of reflection—simply, because it makes sense.
But how do you avoid those problems? Also, why should contemplating tradeoffs between how much we can get values force us to pick one? I bet you can imagine tradeoffs between bald people being happy, and people with hair being happy, but that doesn’t mean you should change your value from “happiness” to one of the two. Which way you choose in each situation depends on how many bald people there are, and how many non-bald people there are. Similarly, with the right linear combination, these are just tradeoffs, and there is no reason to stop caring about one term because you care about the other more. And you didn’t answer my last question. Why would most people meta-reflectively endorse this method of reflection?
1, as you said, can be destroyed by the truth (if they’re actually wrong), so it’s part of a learning process. 2 isn’t a problem once you isolate the principle by itself, outside of various emotional factors. 3 is a counterargument against any kind of decisionmaking, it means that we should be careful, not that we shouldn’t engage in this sort of reflection. 4 is the most significant of these problems, but again it’s just something to be careful about, same is in 3. As for 5, that’s to be solved by realizing that there are no sacred values.
It doesn’t, you’re right. At least, contemplating tradeoffs doesn’t by itself guarantee that people would choose only one value, But it can force people to endorse conclusions that would seem absurd to them—preserving one apparent value at the expense of another. Once confronted, these tensions lead to the reduction to one value.
As for why people would meta-reflectively endorse this method of reflection—simply, because it makes sense.