dr. sheffer, i have a question online here. >> okay. wow, high-tech. >> he's been held to high regard in the history, as you've explained. have you received any blowback from supporters of his or any family members he may have had, or is there any resentment for your findings. be. >> surprisingly, no. and i was really braced for this. i mean, i've had some negative comments on twitter and facebook, but i think by people who haven't read the book. i think once you see the facts, it's undeniable. i haven't heard directly from people who are personally affronted by this. so, yeah. i think people take it as serious history rather than as an attack of any sort. >> couple questions in the center here. >> you mentioned the -- [inaudible] that occurred at the time. was that driven by parents maybe who did not want their children killed or just general human instinct, you know, care and concern? >> well, sure. so the protests, the slide that i show with the pavilions, that whole complex held both children and adults. and thousands of adults were