SilasBarta comments on What a reduction of "could" could look like - Less Wrong

53 Post author: cousin_it 12 August 2010 05:41PM

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Comment author: SilasBarta 12 August 2010 06:38:19PM *  4 points [-]

I was confused on the first reading: I thought you were presenting a contrasting reduction of couldness. Then, on reading the earlier comment, I saw the context in which you were presenting this: as a way to clarify the existing free will solution EY gave. Now, it makes more sense.

(It might be helpful to include more of the motivation for this explanation at the start.)

Comment author: cousin_it 12 August 2010 06:43:36PM *  1 point [-]

It's true that I agree with Eliezer's solution and my post can be seen as a formalization of that, but I'd much rather not discuss free will here and now :-)

Comment author: Vladimir_Nesov 12 August 2010 06:58:32PM 0 points [-]

It is a formalization of UDT, but I don't see how it's a formalization of TDT.

Comment author: cousin_it 12 August 2010 07:01:28PM *  0 points [-]

I think Silas meant Eliezer's "solution to free will", not TDT.

Comment author: SilasBarta 12 August 2010 11:05:16PM 1 point [-]

Posting to confirm. This is why I said:

I saw the context in which you were presenting this: as a way to clarify the existing free will solution EY gave

Comment author: Vladimir_Nesov 12 August 2010 07:09:52PM 0 points [-]

I believe "solution to free will" was based on TDT (although if you make TDT informal, and then formalize the result, it can well be no longer a formalization of TDT, and work better too).