These are my links for September 28th 2012 from 09:01 to 23:48:

• A query about The Dark Knight – "Suppose we run the game with endogenous Joker": a game theory problem from The Dark Knight > (via @timharford)
• Arcfinity – Get your free copy of Arc 1.3: Afterparty Overdrive – & a piñata of features from @arbesman @nealstephenson @justinpickard @thisischristina that @simonings chap and, er, me
• Competing claims pile up around new element 113 – physics-math – 27 September 2012 – New Scientist – Unlucky for some? Rival teams claim priority for introducing elusive element 113 to the world >
• Twitter / gregianjohnson: Article tags on @newscientist … – RT @gregianjohnson: Article tags on @newscientist are the new band name generator. #newbandnames