I really can't remember. It's likely that I saw a news story on it when I was a kid, because I watched both Dateline and PBS documentaries a lot when I was a kid, and I seem to recall that by the time I was a teenager and actually started experiencing gender dysphoria, I kind of did know what a transsexual was already. I don't know. If not then, though, then I knew about it for sure by the time I was 14 or 15, in full-blown dysphoric mode, and did a lot of internet searches about stories where guys were turned into girls. I definitely stumbled onto information about SRS then, because I was definitely writing stories about it, and wishing that I could have it done, by the time I was in 10th grade.