Philosophyspeaking topic
The surprise execution paradox: a prisoner is told he will be hanged one day next week, but he will never know which day in advance. By pure logic he proves that no day is possible, and is then hanged, completely surprised, on Wednesday. Where did the reasoning go wrong?
— the surprise execution (unexpected hanging) paradox
practice with this topic
Set the timer (5-30 min), take 20 seconds of prep if you like, start talking. Jot your thoughts onto the sticky-note board.
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