“We can create logically precise candidates for fairness, but this leaves undone the work of making those candidates relevant to decision-makers,”
(a) Do you think Eliezer is trying to make his terms ‘relevant to decision-makers’ in the requisite sense?
(b) Why would adding an argument place for ‘the person judging the situation as fair’ help make fairness more relevant to decision-makers?
we can imagine numbers being ‘prime’ without a mathematician looking at them and judging them prime, but we should not imagine piles of pebbles occurring in prime numbers without some force that shifts pebbles based on their pile size.
I don’t believe in a fundamental physical force that calculates how many pebbles are in a pile, and adds or subtracts a pebble based specifically on that fact. But I do believe that pebbles can occur in piles of 3, and that 3 is a prime number. Similarly, I don’t believe in a magical Moral Force, but I do believe that people care about equitable distributions of resources, and that ‘fairness’ is a perfectly good word for picking out that property we care about. I still don’t see any reason to add an argument place; and if there were a need for a second argument place, I still don’t see why an analogous argument wouldn’t force us to add a third argument to ‘beautiful,’ so that some third party can judge whether another person is perceiving something as beautiful. (Indeed, if we took this requirement seriously, it would produce an infinite regress, making no language expressible.)
Why would adding an argument place for ‘the person judging the situation as fair’ help make fairness more relevant to decision-makers?
Do you see why a 2-place beauty would be more relevant than a 1-place beauty?
I don’t believe in a fundamental physical force that calculates how many pebbles are in a pile, and adds or subtracts a pebble based specifically on that fact. But I do believe that pebbles can occur in piles of 3, and that 3 is a prime number.
I was unclear; I didn’t mean “that some piles will have prime membership” but that “most or all piles of pebbles will have prime membership.”
I do believe that people care about equitable distributions of resources
Do you see why a 2-place beauty would be more relevant than a 1-place beauty?
Relevant to what?
I would have no objection to a one-place beautyₐ, where ‘beautyₐ’ is an exhaustively physically specifiable idea like ‘producing feelings of net aesthetic pleasure when encountered by most human beings’. I would also have no objection to a two-place beauty₂, where ‘beauty₂’ means ‘aesthetically appealing to some person X.’ Neither one of these is more logically legitimate than the other, and neither one is less logically legitimate than the other. The only reason we prefer beauty₂ over beautyₐ is that it’s (a) more user-friendly to calculate, or that it’s (b) a more plausible candidate for what ordinary English language users mean when they say the word ‘beauty.’
What I want to see is an argument for precisely what the analogous property ‘fairness₂’ would look like, and why this is a more useful or more semantically plausible candidate for our word ‘fairness’ than a one-place ‘fairnessₐ’ would be. Otherwise your argument will just as easily make ‘plus’ three-place (‘addition-according-to-someone’) or ‘bird’ two-place (‘being-a-bird-according-to-someone’). This is not only impractical, but dangerous, since it confuses us into thinking that what we want when we speak of ‘objectivity’ is not specificity, but merely making explicit reference to some subject. As though mathematics would become more ‘objective,’ and not less, if we were to relativize it to a specific mathematician or community of mathematicians.
“most or all piles of pebbles will have prime membership.”
So is your worry that having a one-place ‘fairness’ predicate will make people think that most situations are fair, or that there’s a physically real fundamental law of karma promoting fairness?
I think I’m going to refer you to this post again. Having a beautyₐ which implicitly rather than explicitly restricts itself to humans runs the risk of being applied where its not applicable. Precision in language aids precision in thought.
I think I’m also going to bow out of the conversation at this point; we have both typed a lot and it’s not clear that much communication has gone on, to the point that I don’t expect extending this thread is a good use of either of our times.
(a) Do you think Eliezer is trying to make his terms ‘relevant to decision-makers’ in the requisite sense?
(b) Why would adding an argument place for ‘the person judging the situation as fair’ help make fairness more relevant to decision-makers?
I don’t believe in a fundamental physical force that calculates how many pebbles are in a pile, and adds or subtracts a pebble based specifically on that fact. But I do believe that pebbles can occur in piles of 3, and that 3 is a prime number. Similarly, I don’t believe in a magical Moral Force, but I do believe that people care about equitable distributions of resources, and that ‘fairness’ is a perfectly good word for picking out that property we care about. I still don’t see any reason to add an argument place; and if there were a need for a second argument place, I still don’t see why an analogous argument wouldn’t force us to add a third argument to ‘beautiful,’ so that some third party can judge whether another person is perceiving something as beautiful. (Indeed, if we took this requirement seriously, it would produce an infinite regress, making no language expressible.)
Do you see why a 2-place beauty would be more relevant than a 1-place beauty?
I was unclear; I didn’t mean “that some piles will have prime membership” but that “most or all piles of pebbles will have prime membership.”
Generally?
Relevant to what?
I would have no objection to a one-place beautyₐ, where ‘beautyₐ’ is an exhaustively physically specifiable idea like ‘producing feelings of net aesthetic pleasure when encountered by most human beings’. I would also have no objection to a two-place beauty₂, where ‘beauty₂’ means ‘aesthetically appealing to some person X.’ Neither one of these is more logically legitimate than the other, and neither one is less logically legitimate than the other. The only reason we prefer beauty₂ over beautyₐ is that it’s (a) more user-friendly to calculate, or that it’s (b) a more plausible candidate for what ordinary English language users mean when they say the word ‘beauty.’
What I want to see is an argument for precisely what the analogous property ‘fairness₂’ would look like, and why this is a more useful or more semantically plausible candidate for our word ‘fairness’ than a one-place ‘fairnessₐ’ would be. Otherwise your argument will just as easily make ‘plus’ three-place (‘addition-according-to-someone’) or ‘bird’ two-place (‘being-a-bird-according-to-someone’). This is not only impractical, but dangerous, since it confuses us into thinking that what we want when we speak of ‘objectivity’ is not specificity, but merely making explicit reference to some subject. As though mathematics would become more ‘objective,’ and not less, if we were to relativize it to a specific mathematician or community of mathematicians.
So is your worry that having a one-place ‘fairness’ predicate will make people think that most situations are fair, or that there’s a physically real fundamental law of karma promoting fairness?
In general, yes, generally.
To decision-makers.
I think I’m going to refer you to this post again. Having a beautyₐ which implicitly rather than explicitly restricts itself to humans runs the risk of being applied where its not applicable. Precision in language aids precision in thought.
I think I’m also going to bow out of the conversation at this point; we have both typed a lot and it’s not clear that much communication has gone on, to the point that I don’t expect extending this thread is a good use of either of our times.