Sciencespeaking topic
Synaptic pruning: in adolescence the brain prunes little-used connections like a garden; use it or lose it. If our brain isn't just growing but being trimmed when we're young, is our identity shaped by what we lose?
— synaptic pruning
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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