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Dagon comments on Open Thread May 30 - June 5, 2016 - Less Wrong Discussion

3 Post author: Elo 30 May 2016 04:51AM

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Comment author: cousin_it 31 May 2016 02:22:36PM *  7 points [-]

Here's a little example of prisoner's dilemma that I just thought up, which shows how mass media might contribute to modern loneliness:

Let's assume that everyone has a fixed budget of attention and empathy. Empathizing with imaginary Harry Potter gives you 1 point of utility. Empathizing with your neighbor gives them 10 points of utility, but doesn't give you anything, because your neighbor isn't as interesting as Harry Potter. So everyone empathizes with Harry Potter instead of their neighbor, and everyone is lonely.

Does that sound right? What can society do to get out of that trap?

Comment author: Dagon 31 May 2016 08:53:13PM *  1 point [-]

Does that sound right?

As a fictional example of a prisoner's dilemma, it sounds fine. Solutions are the same as all PDs: out-of-game enforcement (social norms or the like), superrationality, repeated interactions and tit-for-tat, or accept the equilibrium.

Does that sound right?

As a description of actual choices made by individuals, no. Your assumptions and your reward scoring are nowhere near reasonable.