The Rules Lawyer is a species of tabletop gamer that can quickly ruin a Wargaming or Roleplaying session. They seem to know the rules better than everyone else and have no inhibitions about using that for their own advantage. They know every loophole and misprint in the rules, especially if it's to their advantage. Most annoyingly they often conveniently forget any rules that don't support their game. So can this anti-social behaviour be channelled for the good of the group? Are rules lawyers actually a good thing when managed properly?
I hope you found that video interesting and it has given you some food for thought.