Another month has passed and here is a new rationality quotes thread. The usual rules are:
Please post all quotes separately, so that they can be upvoted or downvoted separately. (If they are strongly related, reply to your own comments. If strongly ordered, then go ahead and post them together.)
Do not quote yourself.
Do not quote from Less Wrong itself, Overcoming Bias, or HPMoR.
No more than 5 quotes per person per monthly thread, please.
Though you can still find subjects who don't know the outcome, ask them for their predictions, and compare those predictions with subjects who are told the outcome to find the size of the hindsight bias.
Another month has passed and here is a new rationality quotes thread. The usual rules are: