wedrifid comments on Tendencies in reflective equilibrium - Less Wrong

27 Post author: Yvain 20 July 2011 10:38AM

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Comment author: wedrifid 20 July 2011 05:57:18PM *  5 points [-]

There are an infinite number of possible Pascal's muggings, but people only look at them one at a time. Why don't you keep the $5 in case you need it for the next Pascal's mugger who offers you 2^zillion units of utility?

(As you acknowledge, but with more emphasis) this is an excuse, not a real reason. You do not really care about having money primarily so that you can be prepared for the next pascal's mugger. (Completing the pattern associated with Pascal's Wager does not fit here.)

Comment author: endoself 20 July 2011 06:32:04PM 2 points [-]

For me, this is an acknowledgement of confusion, not an excuse. I think that finding a decision theory that can make sense of this is extremely important and I try to act accordingly.

Comment author: wedrifid 20 July 2011 06:53:20PM 1 point [-]

For me, this is an acknowledgement of confusion, not an excuse. I think that finding a decision theory that can make sense of this is extremely important and I try to act accordingly.

I would call the other half of what you had to say the confusing part - liked the linked paper by the way. It's the 'but you need to save it for other possible muggings' would be straightforward game theory if the confusing part didn't happen before we even got to 'which mugger do we pay?' considerations.

Comment author: endoself 20 July 2011 07:21:52PM *  3 points [-]

I agree; that was just an intuition pump to demonstrate the absurdity of only considering one mugger.

EDIT: I think of this intuition pump as very persuasive because it is part of how I came to this conclusion in the first place.

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