06:1906:19, 30 March 2013diffhist−8
Girth (graph theory)
→Cages: The dashes were misleading, creating the impression that they provided some explanation, when in fact what given between them is part of the definition!
00:0900:09, 24 November 2012diffhist−40
Rock paper scissors
→Additional weapons: The original phrasing "which essentially doubles the probability of a tie in comparison with odd-weapon RPS games" may sound nice, but doesn't make sense as one if for an odd n and the other for an even n.