Roko Aumann-updates: Update to the right extent from others’ opinions. Borrow reasonable practices for grocery shopping, social interaction, etc from those who have already worked out what the best way to do these things is. Take relevant experts seriously. Use outside views to estimate the outcome of one’s own projects and the merit of one’s own clever ideas. Be willing to depart from consensus in cases where there is sufficient evidence that the consensus is mistaken or that the common practice doesn’t serve its ostensible purposes. Have correct models of the causes of others’ beliefs and psychological states, so that you can tell the difference between cases where the vast majority of people believe falsehoods for some specific reason, and cases where the vast majority actually knows best.
Roko Aumann-updates: Update to the right extent from others’ opinions. Borrow reasonable practices for grocery shopping, social interaction, etc from those who have already worked out what the best way to do these things is. Take relevant experts seriously. Use outside views to estimate the outcome of one’s own projects and the merit of one’s own clever ideas. Be willing to depart from consensus in cases where there is sufficient evidence that the consensus is mistaken or that the common practice doesn’t serve its ostensible purposes. Have correct models of the causes of others’ beliefs and psychological states, so that you can tell the difference between cases where the vast majority of people believe falsehoods for some specific reason, and cases where the vast majority actually knows best.