Vladimir_Nesov comments on Notion of Preference in Ambient Control - Less Wrong

14 Post author: Vladimir_Nesov 07 October 2010 09:21PM

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Comment author: Tyrrell_McAllister 08 October 2010 06:03:30PM *  0 points [-]

Okay, thanks. This is clear.

I'm not sure why you want to think in terms of S+AX+M instead of S+AX+UX, though. Doesn't starting with the axiom set S union AX union UX better reflect how the agent actually reasons?

Comment author: Vladimir_Nesov 08 October 2010 06:46:03PM 0 points [-]

It does start with S+AX+UX, but it ends with essentially S+AX+M. This allows to understand the point of this activity better: by changing original axioms to equivalent ones, the agent expresses the initially separately defined outcome in terms of action, and uses that expression (dependence) to determine the outcome it prefers.