Thanks! I’ll look into it...although it is apparently huge.
What’s original in this proposal is that you aren’t allowed to use the term that creates the verbal dispute at all. That’s a more radical proposal than just creating say two concepts of knowledge, or truth, or whatever it is that you’re interested in.
I think that philosophers have sometimes avoided certain concepts because they have been so contested so that they have realized they’d be better off not using them, but I don’t recall having seen this method explicitly advocated as a general method to resolve verbal disputes.
One similar method is the method of precization, advocated by Arne Naess in “Emprical Semantics”, but if I remember rightly there, too, you don’t abandon the original concept; you just make it “more precise” (possibly in several incompatible way, so you get knowledge1, knowledge2, knowledge3, etc).
Chalmers article is very good and can be recommended. It draws far-reaching metaphilosophical conclusions from the “method of elimination”. There is one additional interesting part of his theory, namely that there are “bedrock concepts” (cf primitive concepts) that generate “bedrock disputes”. These bedrock concepts cannot be redescribed in simpler terms (as “sound” can). One candidate could be “ought” as it is used in “we ought to give to the poor”, another “consciousness”, a third “existence”.
I’m not sure whether this is compatible with Yudkowsky’s ideas. He writes:
“And be careful not to let yourself invent a new word to use instead. Describe outward observables and interior mechanisms; don’t use a single handle, whatever that handle may be.”
“Ought”, “consciousness” and “existence” seem to be “single handles”. According to Yudkowsky’s theory, if two people disagree on whether there are (i.e. exist) any composite objects, and we suspect that this is a merely verbal dispute, we will require them to redescribe their theories in terms of “outward observables” (just like Albert and Barry were). They will of course agree on the sentences that result from these redescriptions in terms of outward observables (just like Albert and Barry did), which shows that their dispute was merely verbal.
According to Chalmers, however, the existence concept might be a “bedrock concept” (he admits it’s not easy to tell them apart from non-bedrock concepts) and if so the disagreement is substantive rather than verbal.
So there seems to be a difference here. It would be interesting if Yudkowsky could develop his theory and perhaps react to Chalmers.
Chalmers theory is pretty “deflationist”, saying that many philosophical disputes are to a large degree merely verbal. If I understand Yudkowsky right, his theory is even more radical, though (which brings him even closer to Carnap’s, whose views Chalmers are quite sympathetic towards in the last section).
Thanks! I’ll look into it...although it is apparently huge.
What’s original in this proposal is that you aren’t allowed to use the term that creates the verbal dispute at all. That’s a more radical proposal than just creating say two concepts of knowledge, or truth, or whatever it is that you’re interested in.
I think that philosophers have sometimes avoided certain concepts because they have been so contested so that they have realized they’d be better off not using them, but I don’t recall having seen this method explicitly advocated as a general method to resolve verbal disputes.
One similar method is the method of precization, advocated by Arne Naess in “Emprical Semantics”, but if I remember rightly there, too, you don’t abandon the original concept; you just make it “more precise” (possibly in several incompatible way, so you get knowledge1, knowledge2, knowledge3, etc).
Chalmers article is very good and can be recommended. It draws far-reaching metaphilosophical conclusions from the “method of elimination”. There is one additional interesting part of his theory, namely that there are “bedrock concepts” (cf primitive concepts) that generate “bedrock disputes”. These bedrock concepts cannot be redescribed in simpler terms (as “sound” can). One candidate could be “ought” as it is used in “we ought to give to the poor”, another “consciousness”, a third “existence”.
I’m not sure whether this is compatible with Yudkowsky’s ideas. He writes:
“And be careful not to let yourself invent a new word to use instead. Describe outward observables and interior mechanisms; don’t use a single handle, whatever that handle may be.”
“Ought”, “consciousness” and “existence” seem to be “single handles”. According to Yudkowsky’s theory, if two people disagree on whether there are (i.e. exist) any composite objects, and we suspect that this is a merely verbal dispute, we will require them to redescribe their theories in terms of “outward observables” (just like Albert and Barry were). They will of course agree on the sentences that result from these redescriptions in terms of outward observables (just like Albert and Barry did), which shows that their dispute was merely verbal.
According to Chalmers, however, the existence concept might be a “bedrock concept” (he admits it’s not easy to tell them apart from non-bedrock concepts) and if so the disagreement is substantive rather than verbal.
So there seems to be a difference here. It would be interesting if Yudkowsky could develop his theory and perhaps react to Chalmers.
Chalmers theory is pretty “deflationist”, saying that many philosophical disputes are to a large degree merely verbal. If I understand Yudkowsky right, his theory is even more radical, though (which brings him even closer to Carnap’s, whose views Chalmers are quite sympathetic towards in the last section).