mark_spottswood comments on Rational Me or We? - Less Wrong

116 Post author: RobinHanson 17 March 2009 01:39PM

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Comment author: Z_M_Davis 17 March 2009 06:16:17PM 11 points [-]

One problem with trusting the experts rather than trying to think things through for yourself is that you need a certain amount of expertise just to understand what the experts are saying. The experts might be able to tell you that "all symmetric matrices are orthonormally diagonalizable," and you might have perfect trust in them, but without a lot of personal study and inquiry, the mere words don't help you very much.

Comment author: mark_spottswood 17 March 2009 08:53:49PM 4 points [-]

Experts don't just tell us facts; they also offer recommendations as to how to solve individual or social problems. We can often rely on the recommendations even if we don't understand the underlying analysis, so long as we have picked good experts to rely on.

Comment deleted 18 March 2009 02:53:03AM [-]
Comment author: mark_spottswood 18 March 2009 03:20:14PM 1 point [-]

True. But it is still easier in many cases to pick good experts than to independently assess the validity of expert conclusions. So we might make more overall epistemic advances by a twin focus: (1) Disseminate the techniques for selecting reliable experts, and (2) Design, implement and operate institutions that are better at finding the truth.

Note also that your concern can also be addressed as one subset of institutional design questions: How should we reform fields such as medicine or economics so that influence will better track true expertise?