Reception of J. R. R. Tolkien at Oxford, Oxonmoot. The Mythopoeic Society held its first Mythcon conference in 1970, which featured readings, a costume competition, an art show, and other events typical of science fiction conventions of the day. The works of Tolkien have served as the inspiration to many painters, musicians, film-makers and writers, to such an extent that Tolkien is sometimes seen as the "father" of the high fantasy genre. The production of such derivative works is sometimes of doubtful legality, because Tolkien's published works will remain copyrighted until 2043. The film, stage and merchandise rights of "The Hobbit" and "The Lord of the
Reception of J. R. R. Tolkien Fairy Stories" is of some importance to the literary genres of fantasy or mythopoeia. His 1930 lecture "A Secret Vice" addressed artistic languages at a time when the topic was of very limited visibility compared to the utilitarian projects of auxiliary languages. His 1955 valedictory lecture "English and Welsh" expounds upon his philosophy of language, his notion of native language and his views on linguistic aesthetics (c.f. "cellar door"). Smith (2007) is a monograph on Tolkien's philosophy of language. Tolkien fandom is an international, informal community of fans of the works of J. R. R. Tolkien, especially of the Middle-earth