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private_messaging comments on Open Thread for February 11 - 17 - Less Wrong Discussion

3 Post author: Coscott 11 February 2014 06:08PM

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Comment author: private_messaging 17 February 2014 05:24:20PM *  3 points [-]

Self driving cars have very complex goal metrics, along the lines of getting to the destination while disrupting the traffic the least (still grossly oversimplifying).

The manufacturer is interested in every one of his cars getting to the destination in the least time, so the cars are programmed to optimize for the sake of all cars. They're also interested in getting human drivers to buy their cars, which also makes not driving like a jerk a goal. PD is problematic when agents are selfish, not when agents entirely share the goal. Think of 2 people in PD played for money, who both want to donate all proceeds to same charity. This changes the payoffs to the point where it's not PD any more.

Comment author: [deleted] 23 February 2014 11:03:16AM 0 points [-]

They're also interested in getting human drivers to buy their cars, which also makes not driving like a jerk a goal.

<cynicism>Depends on who those humans are. For a large fraction of low-IQ young males...</cynicism>

Comment author: private_messaging 23 February 2014 11:55:55AM *  1 point [-]

I dunno, having a self driving jerk car takes away what ever machoism one could have about driving... there's something about a car where you can go macho and drive manual to be a jerk.

I don't think it'd help sales at all if self driving cars were causing accidents while themselves evading the collision entirely.