Peter LeFanu Lumsdaine
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- 376 Pedagogy: How to cure students of the "law of universal linearity"?
- 286 How do you explain to a 5th grader why division by zero is meaningless?
- 199 How do I ask for an espresso if there's a good chance they don't know how to make it?
- 123 Is it unethical to take a photograph of my question sheets from a sit-down exam I've just finished if I am not allowed to take them home?
- 109 How to deal with a professor who grades assignments and exams incorrectly
- 73 What does "Et In Arcadia, Ego" refer to?
- 66 When Frodo offers her the ring, is Galadriel really tempted, or just making a point?
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