In Episode 91, “Casey Fiesler,” Flourish and Elizabeth welcome the information science professor back onto the podcast to discuss her research, especially her study on the way transformative fandom migrates across platforms. Topics covered include feminist HCI, if you can truly get a “representative” sample of fans for a survey, privacy concerns as fandom comes under more scrutiny from researchers, and what Tumblr could have done—and still could do—better regarding the Great Porn Crackdown of 2018.