Philosophyspeaking topic
The plank of Carneades: two shipwrecked sailors cling to a plank that can hold only one. If one pushes the other off to save himself, is it murder or self-defense? Does the instinct to survive suspend morality?
— the plank of Carneades
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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