Ya, you have read Glass, but play DUMB with the MC until you are sure they know what they are talking about... you play DUMB to see what they KNOW.. I know its underhanded, but its done in interviews all the time.
When I do job interviews for my team I write programming code on teh board with errors in it (I am a software architect) all the time, I HOPE for them to correct me on it.. if they don't say anything, I don't often call them back...
The ones that say
"Oh, you missed a ; in that line here.. THAT guy gets a call back.. he KNOWS what he's doing..."
Play dumb, its underhanded, but in interviews it DOES help you find out what the interviewee knows.
You can't just ask them "Do you konw Glass"... they will just nod and say "sure" or they will get defensive on you ...
