Here's another installment of rationality quotes. The usual rules apply:
- 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- Do not quote yourself.
- Do not quote from Less Wrong itself, Overcoming Bias, or HPMoR.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.
This paper is my best lead so far, but it's behind a paywall at the moment. I think it's in "Bayerthal (1911)", whatever that turns out to be.
Bayerthal (1911) is unfortunately in German. Now I'm waiting for access to this paper.