Sciencespeaking topic
If everyone grazes a shared pasture to the limit for their own gain, the pasture collapses and everyone loses. How does catastrophe arise when no one is acting in bad faith? Is selfishness sometimes a mathematical trap?
— tragedy of the commons
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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