Fine works of art often have sparkling little ironies in their details which make you wonder if the artist intended them, they were the gift of The Muse or they just sort of happened. The Hubbard figure, Lancaster Dodd in Anderson's excellent film "The Master" has Master of Ceremonies for a title and signs his missives "L.D. MoC. Can anyone tell me what familiar Scientology term also has the initials "M.O.C."?