One concept I really like for teaching Go (and I think it would be a great addition to this site) is the "Go teaching ladder": http://gtl.xmp.net/ http://gtl.xm

One concept I really like for teaching Go (and I think it would be a great addition to this site) is the "Go teaching ladder": http://gtl.xmp.net/ http://gtl.xmp.net/ It lets you submit a record of your game and people who are just a bit better players than you are review it and point out obvious (from their point of view) mistakes. Everyone's games are reviewed by someone above them in the ladder, therefore most people are both students and teachers at the same time. I think it would be possible to use this concept for teaching chess as well, and maybe to some extent even programming.