I’m also in agreement with amending history texts with information that was heretofore omitted; such as the contributions of women who fought and sacrificed for their country in war, those who battled for civil rights, and those who made a difference in science, politics, and athletics. Those are based on accomplishments, not sexual preference. Those are the kind of updated revisions that are necessary in order to better educate students, not “so-and-so prefered the same-sex”, somehow quantifying that as “history”.