Sciencespeaking topic
The bigger the crowd, the less likely anyone is to help a person who has fallen; everyone assumes 'someone else will.' So a crowd leaves you not safer but more alone. Why do numbers evaporate responsibility instead of increasing it?
— bystander effect / diffusion of responsibility
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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