Tristan had made his contribution earlier: On the definition of madness, and how some madness might be brought on and exacerbated by society's tendency to treat it as such. He listened with interest to the contribution of the older doctor, and when the man sat down in front of him, Tristan reached out and touched his shoulder to get the man's attention. "Interesting contribution, doctor," he whispered. It had been. The content had been good, though the presentation had been, well... a bit off. As if the man was not fully there.