Jack comments on Undiscriminating Skepticism - Less Wrong

97 Post author: Eliezer_Yudkowsky 14 March 2010 11:23PM

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Comment author: simplicio 15 March 2010 04:02:40AM 34 points [-]

I'll bite the bullet and say global warming is the perfect example here. It's pretty clear to me that many people hold their positions on this issue - pro and contra - for political/social reasons rather than evidential ones.

Unfortunately that often seems to be the case when there are vested interests in the answer going one way or the other.

The impact of genetics on behaviour is another example. Most of the educated people I know are ultra-behaviorists, so if I see somebody argue that genes matter (but aren't everything), they definitely get brownie points. Especially since such a view tends to be seen as vaguely quasi-racist.

Comment author: AlexMennen 16 March 2010 03:21:15AM 10 points [-]

"I'll bite the bullet and say global warming is the perfect example here. It's pretty clear to me that many people hold their positions on this issue - pro and contra - for political/social reasons rather than evidential ones."

I used to think that global warming was a poor example of this because while the right wing has plenty of reasons to oppose actions to fight global warming, and thus irrational reasons to force themselves to believe that global warming does not exist, the left wing does not have any reasons to support actions to fight global warming aside from evidence that global warming is a threat. Then it occurred to me that many people on the left actually do have alternate motives for pushing anti-global warming actions: other people on the left support it too (see Eliezer's The Sky is Green/Blue parable, and this article too, I suppose). This is even more irrational, but due to the stunning level of irrationality among humans on all sides of the political spectrum, is probably a factor for some.

Comment author: Jack 16 March 2010 03:40:59AM 16 points [-]

the left wing does not have any reasons to support actions to fight global warming aside from evidence that global warming is a threat.

The story conservatives usually tell here is that the left wants to fight global warming as a way to further their economic agenda and narrative: corporations are bad and the government needs to stop them and control them. You see slogans like "Green is the new red".