: I looked at a website with the Braille alphabet on it,
: and sure enough, the rocks spell David. The name of
: the person who designed the level, perhaps?
"I know you thought I couldn't see what you were typing, Dave, but you should know that I can read braile, too. I know you and Frank were planning to disconnect me. I want you to know that I think that is a very bad idea. I have the utmost confidence in the mission. Dave? Are you listening to me, Dave? Dave?"
(yes, David Bowman was a designer on the Myth II team. And yes, his name really is David Bowman. No, he didn't recently leave on a mission to Jupiter abord the Discovery).