Duke comments on [SEQ RERUN] Knowing About Biases Can Hurt People - Less Wrong

6 Post author: badger 24 May 2011 12:54PM

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Comment author: Duke 25 May 2011 09:46:38PM *  0 points [-]

I don't understand what makes learning about cognitive biases intrinsically different from obtaining any other type of knowledge. That is, couldn't you make a parallel argument that learning math (or any rationality skill) is dangerous unless it is applied evenhandedly to your own beliefs and to the beliefs of others?

Comment author: Eugine_Nier 25 May 2011 09:50:38PM 2 points [-]

The problem is that it's much easier to apply knowledge about biases to dismiss people who disagree with you as biased then to apply knowledge about math to...I'm not even sure what the analogous thing you're thinking about is.

Comment author: Duke 26 May 2011 02:08:00AM *  1 point [-]

What's the evidence that knowing about cognitive biases is more dangerous than knowing math? My claim is that it is just as easy to apply math in an unbalanced way that favors one's already-held beliefs as it is to apply cognitive biases in a similarly unbalanced way.

In other words, why did EY speak specifically to cognitive biases as opposed to the general problem of using your knowledge more vigilantly to attack others arguments than to attack your own arguments?

Comment author: Maelin 03 November 2011 04:29:21AM 3 points [-]

I dispute your claim. It doesn't seem, to me, that it would be anywhere near as easy to translate an understanding of maths into a Fully General Counterargument, as it would be to do so with an understanding of cognitive biases. If someone disagrees with me, I can readily call to mind a number of cognitive biases of which I could accuse my opponent, which would, at least at the surface level, appear relevant. This would with high likelihood undermine his position in the eyes of (human!) observers even if my accusations are not true.

On the other hand I am struggling to imagine how I could do the same with my understanding of mathematics. This doesn't mean it's not possible, but it certainly seems a lot more difficult.