Sciencespeaking topic
A honeybee works for the hive and gives up its own reproduction. If evolution says 'every creature spreads its own genes,' how did this sacrifice survive? Or is sacrifice itself a selfish calculation?
— kin selection / Hamilton's rule
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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