RobinZ comments on Omega's subcontracting to Alpha - Less Wrong

7 Post author: Stuart_Armstrong 16 March 2010 06:52PM

You are viewing a comment permalink. View the original post to see all comments and the full post content.

Comments (90)

You are viewing a single comment's thread.

Comment author: RobinZ 16 March 2010 07:42:51PM *  1 point [-]

I don't understand the theory, but the one-boxing solution seems obvious: given that Omega is correct, if I am such that I would refuse the £10, I would not be offered the choice unless the £1 000 000 is in the envelope, therefore I should refuse the £10 ...

... unless I believe Omega is over u(£1 000 000)/u(£10) times more likely to offer the deal to agents who take the £10 than to agents who refuse. In that case, being willing to take the £10 is expected to pay off.

Edit (after timtyler's reply): Vladimir Nesov's analysis has caused me to reconsider - I would now take the £10.

Comment author: timtyler 16 March 2010 10:39:16PM *  0 points [-]

That seems like a reasonable analysis to me - assuming that you get to keep the contents of the envelope.

So: the solution depends on information about Omega's motivation not included in the problem description. Time to consult those mythology textbooks, methinks - so we have appropriate priors :-/

[edit: scratch this - I get it now!]