knew someone had to take the plunge", but the material was publicized well before this.) He emphasized later that OT III was his own personal discovery. Critics of Scientology have suggested that other factors may have been at work. In a letter of the time to his wife Mary Sue, Hubbard said that, in order to assist his research, he was drinking alcohol and taking stimulants and depressants ("I'm drinking lots of rum and popping pinks and greys"). His assistant at the time, Virginia Downsborough, said that she had to wean him off the diet of drugs to which he had become accustomed. Russell Miller posits in Bare-faced Messiah that it was important for Hubbard to be found in a debilitated condition, so as to present OT III as "a research accomplishment of immense magnitude". Elements of the Xenu story appeared in Scientology before OT III. Hubbard's descriptions of extraterrestrial conflicts were put forward as early as 1950 in his book Have You Lived Before This Life?, and were enthusiastically endorsed by Scientologists who documented their past lives on other planets. Influence of OT III on Scientology The 1968 and subsequent reprints of Dianetics have had covers depicting an exploding volcano, which is reportedly a reference to OT III. In a 1968 lecture, and in instructions to his marketing staff, Hubbard explained that these images would "key in" the submerged memories of Incident II and impel people to buy the books. Since the 1980s, the volcano has also been depicted in television commercials advertising Dianetics. Scientology's "Sea Org", an elite group within the church that originated with Hubbard's personal staff aboard his fleet of ships, takes many of its symbols from the story of Xenu and OT III. It is explicitly intended to be a revival of the "Loyal Officers" who overthrew Xenu. Its logo, a wreath with 26 leaves, represents the 26 stars of Xenu's Galactic Confederacy. According to an official Scientology dictionary, "the Sea Org symbol, adopted and used as the symbol of a Galactic Confederacy far back in the history of this sector, derives much of its power and authority from that association". In the Advanced Orgs in Edinburgh and Los Angeles, Scientology staff were at one time ordered to wear all-white uniforms with silver boots, to mimic Xenu's Galactic Patrol as depicted on the cover of Dianetics: The Evolution of a Science. This was reportedly done