Talk:Answer Leaderboard/@comment-83.160.83.119-20150318075136/@comment-24808864-20150318142116

I like Energy Points and Badges as leaderboards. These two (together) especially with Challenge Patches can provide a pretty good indicator of skill and devotion to what I feel is "education."

As a group (Energy points, badges, challenge patches) they do not excessively reward unnecessary answers, blind watching of videos, and repetition of trivial exercises.