Sciencespeaking topic

The theory-ladenness of observation: two scientists looking at the same image, holding different theories, see different things. Is there really such a thing as neutral observation?

Norwood Russell Hanson, the theory-ladenness of observation

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.