Report Quote #11635

//after teaching about chapter 9, proceeding to act as if we had finished the homework Stein: Did you have any other questions about chapter 9? Stein: Oh, I just had a brain-freeze. Remember what we were talking about ten minutes ago? Stein: I was just thinking that was last class. Stein: Forget everything I just said in the last 30 seconds. I'm losing my sense of where I am.