mesaprotector comments on Newcomb's Problem and Regret of Rationality - Less Wrong

64 Post author: Eliezer_Yudkowsky 31 January 2008 07:36PM

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Comment author: mesaprotector 22 March 2012 12:01:20AM 0 points [-]

This reminds me eerily of the Calvinist doctrine of predestination. The money is already there, and making fun of me for two-boxing ain't gonna change anything.

A question - how could Omega be a perfect predictor, if I in fact have a third option - namely leaving without taking either box? This possibility would, in any real-life situation, lead me to two-box. I know this and accept it.

Then there's always the economic argument: If $1000 is a sum of money that matters a great deal to me, I'm two-boxing. Otherwise, I'd prefer to one-box.

Comment author: Vaniver 22 March 2012 12:46:34AM 0 points [-]

Then there's always the economic argument: If $1000 is a sum of money that matters a great deal to me, I'm two-boxing.

Do you mean that $1,000 matters a great deal, but $1,000,000 doesn't matter a great deal? If you buy that Omega is a perfect predictor, then it's impossible to walk away empty-handed. (Whether or not you should buy that in real life is it's own issue.)