[math-fun] Paterson's Worms Revisited

I've started doing a weekly column for the MAA. For my first column, I'm announcing the spectacular results of Benjamin Chaffin, who has solved 9 of the 11 unresolved cases of Paterson's Worm. You can see my column, his results and various pictures here: http://www.mathpuzzle.com/MAA/Worms.html If anyone has any comments, please let me know privately before it goes live on the maa.org site on Monday. --Ed Pegg Jr