How do you know if you're doing the right thing? [more inside]
posted by concourse on Nov 27, 2008 - 31 answers

Are there unhealthy thought processes that you've had that once you've dealt with them, had a discernibly positive effect on your life? If so, how did you go about changing them? And what kind of benefit did you see? [more inside]
posted by SpacemanStix on May 30, 2008 - 15 answers

Books/wares to help kids think like mathematicians? [more inside]
posted by O Blitiri on Jun 27, 2007 - 22 answers

Thinking too much: I believe I have too many thoughts going on in my head almost constantly. How do I quieten my mind when it says - No! you have to finish this stream of thought or you will lose not coming to conclusion. [more inside]
posted by raheel on Jul 8, 2006 - 32 answers