Hark! The Herald Angels Sing

Read as : the limit, as approaches infinity, of subfactorial divided by factorial is equal to divided by which approximates to , where is Euler’s number, The Hat Check Problem, as first described by Montmort [more…]

The Silent Night Chapel (Stille-Nacht-Kapelle) is located in the town of Oberndorf bei Salzburg in the Austrian province of Salzburg, and is a monument to the Christmas carol Silent Night and its librettist, Joseph Mohr [more…]

Thanks to all of you who wrote the songs. We couldn’t use all of them, due to lack of time and talent (see grovelling apology in the credits). They will be used in the next [more…]