This claim is critically analyzed by Davin, who finds it poorly founded, and cites a long history of female involvement in fandom decades prior to "Star Trek"; Larbalestier also cites women active in science fiction fandom before the late 1960s and early 1970s. However, females became more visibly present in fandom, and more organized, in the 1970s. The slash movement among fans began, as far as anyone can tell, with Diane Marchant's publication of the first known Star Trek "Kirk/Spock" story in "Grup" #3 in 1974. 1974 also saw the creation of "The Witch and the Chameleon", the first explicitly feminist fanzine. The fanzine "Khatru" published a "Women in Science Fiction" symposium in 1975 (one of the "males" who participated was James Tiptree, Jr.). In 1976, Susan Wood set up a panel on "women and science fiction" at MidAmericon, the 1976 Worldcon; this ultimately led to the founding of "A Women's APA", the first women's amateur press association. Also in 1976, WisCon, the world's leading—and for many years, only—feminist science fiction convention and conference was founded: an annual conference in Madison, Wisconsin. In turn, as a result of discussions at WisCon, institutions such as the Tiptree Awards and Broad Universe arose to address questions of gender in speculative fiction and issues peculiar to women writers of speculative fiction. Some of the same people involved in creating WisCon also founded the feminist fanzine "Janus", which was thrice nominated for the Hugo Award for Best Fanzine (1978–1980). However, the perception of speculative fiction as mainly a men's genre continues to be widespread. As the inclusion of women within science fiction and fantasy more broadly has become obvious, the specificity of the perception has evolved. For instance, the still widely held view that "science fiction and fantasy are men's genres" has been refined by some to distinguish between science fiction as a genre mainly appealing to men, and fantasy, which is generally seen as being more accommodating to women (some subgenres, particularly urban fantasy, with female protagonists, and paranormal romance are seen as being more popular with women than with men). Little formal study has supported any of these distinctions, whether based on readers, writers, or characters. This perception has often been upheld and enforced by men, perhaps to protect themselves from what fandom researcher Henry Jenkins called the stereotype that “men are feminized and/or desexualized through their intimate engagement with mass culture”.