rocurley comments on Avoiding the emergency room - Less Wrong

7 Post author: NancyLebovitz 14 May 2013 08:23PM

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Comment author: rocurley 15 May 2013 06:18:14AM 5 points [-]

Yes, but if I'm reading this right, the payoff matrix is different from the PD. If two large vehicles collide, it's about as bad as two small vehicles colliding. This means that if everyone drove a huge truck, safety would be improved overall (trees won't get bigger to match, and no one cares about their safety). If all you care about is safety, the optimal situation is everyone in a large vehicle.

Comment author: RomeoStevens 15 May 2013 09:11:24AM 1 point [-]

but you have to offset by QUALY's you could have bought with the extra gas money.

Comment author: Eneasz 15 May 2013 05:33:30PM -1 points [-]

And the extra money for the car (larger and heavier tend to be more expensive) and the extra destruction of the environment (when aggregated across everyone who drives)