Yahoo Answers!

....fuck I'm old

Did you ask this in Quora as well, if you didn't then that is probably your answer. And if you did that is probably your answer too.

Quora’s mechanics have always drove me insane.

Quora pays for posting questions to some. So i would guess some good communities on reddit would stil be halfway good.

Depends on the question. In general, I ask my partner and she often doesn't know, so we quickly browse both reddit and quora for similar questions, laugh at the generally insane/inane responses that users often give, forget what we were doing and move on to something else.

Otherwise, I go for stack exchange and hope for the best.