Jiro comments on Attention! Financial scam targeting Less Wrong users - Less Wrong

24 Post author: Viliam_Bur 14 May 2016 05:38PM

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Comment author: ThisSpaceAvailable 05 March 2016 08:01:23PM 1 point [-]

Shouldn't we first determine whether the amount of effort needed to figure out the costs of the tests is less than the expected value of ((cost of doing tests - expected gain)|(cost of doing tests > expected gain))?

Comment author: Jiro 06 March 2016 06:00:13AM 0 points [-]

No, because you don't want ot get into an infinite regress about figuring out the cost of figuring out the cost to, etc. So you need to have a general policy about when to stop the regress, and ensure that your policy is good in most of the cases you'll actually run into in practice, while acknowledging that it may not be optimal 100% of the time.