Links to an NPR podcast telling the story of how homosexuality was removed from the DSM (Diagnostic and Statistical Manual). The story is told by Alix Spiegel, the granddaughter of one of the psychiatrists involved in the movement, Dr. John Patrick Spiegel. While his point of view is given, mostly by recounting stories passed down in the family, the podcast strives to be more objective than those stories, drawing on multiple sources, not only on family lore. In this historical example, a grassroots movement succeeds in changing accepted scientific "fact".