#11635

77

March 3, 2023, 2:16 p.m.

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//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.