Philosophy of Mathspeaking topic
Pick a number at random: almost every number with infinitely many decimal digits can never be described by any formula or any rule. Most numbers do not even have a name. What does it mean for numbers to exist that can never be spoken?
— uncomputable numbers, Turing
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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