... is now available for viewing online in its entirety, including the Q&A, thanks to the Veritas Forum. You'll need to crank up the volume. It is the talk that was sponsored by Christian groups, not the official Sex Week panel on which I participated the night before.
At the beginning of the video, when you can only see the front of the classroom, it looks like the room's nearly empty. Later, the camera pans back and you can see there were about 30 attendees—about the same number of students as those unaffiliated with Sex Week who attended the "official" event the night before.
The students' curiosity shows in the Q&A; they were interested to receive a message different from the ones their university had been giving them all week with appearances by pornography performers and the like. Towards the end of the video, I respond to questions from the Sex Week founder, who sat in the front row.