So obviously it's a bad idea to show off.
Could you define "showing off"?
I guess something along the lines of trying to impress people.
But I think Lumifer is right in saying that it depends on the situation. I meant to say that it's usually a bad idea to show off because it'll usually just make people dislike you.
I was reading reviews of HPMOR on Goodreads and I noticed that the people who didn't like the book were essentially "put off by the rationality". They thought Harry was arrogant and condescending.
Then I was thinking, a lot of people are "put off by rationality" for similar reasons. What a shame. There's a lot of value in spreading rationality, and this seems to be a big obstacle in doing so.
Any thoughts on how to make people less "put off by rationality"? I think the core issues are: