Kingreaper comments on The Smoking Lesion: A problem for evidential decision theory - Less Wrong

3 [deleted] 23 August 2010 09:01AM

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Comment author: Kingreaper 24 August 2010 01:42:42PM *  -1 points [-]

If that was true, then the correlation among people using EDT wouldn't even be close to 100%, what with the fact that people can't do something that's irrational under EDT while actually obeying EDT.

So either it's impossible to use EDT on this subject if you have the lesion, or it must be rational to smoke under EDT if you have the lesion.

Do you not see how creating contradictions is a problem?

Comment author: Unknowns 24 August 2010 02:06:42PM 1 point [-]

It's not impossible to use EDT if you have the lesion. You use EDT, and you don't smoke. But then after a while, you change your mind, without using EDT, and start smoking. So you're right to the extent that if you have the lesion, you won't consistently use EDT at all times. This is no different from any other decision theory: people don't use them consistently in real life.