MichaelBishop comments on If it looks like utility maximizer and quacks like utility maximizer... - Less Wrong

14 Post author: taw 11 June 2009 06:34PM

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Comment author: MichaelBishop 12 June 2009 05:06:51PM 0 points [-]

Question: Can't all possible behavior be described as maximizing some function subject to some constraints?

Comment author: Annoyance 12 June 2009 05:11:23PM *  2 points [-]

Yep, which is why it's important that the function be specified beforehand. You can always pick some function that matches the result precisely.

The key is to either pre-establish the function, or possess logical criteria that determine whether a postulated function is worth matching.