Historyspeaking topic
The Eiffel Tower was built as a temporary exhibition structure meant to be dismantled after twenty years; what saved it was not its aesthetic value but the military usefulness of the radio antennas mounted on top. A landmark now considered the soul of a city surviving purely because it was useful suggests that most things we call 'iconic' are really just accidents that survived.
— The Eiffel Tower and the radio antenna
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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