Sciencespeaking topic

How powerfully you bind a smell to a memory; a perfume can bring back years ago in an instant. The reason is anatomical: the smell nerves connect almost directly to the memory and emotion centers, with no 'thinking' layer in between. So smell skips your mind and touches your past directly.

smell and memory / limbic system

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.