I blog as part of The Aperiodical.
My column at The Aperiodical is Travels in a Mathematical World. See all my posts at The Aperiodical.
Visit my YouTube channel for videos on puzzles and maths history, as well as higher education maths curriculum talks.
Popular maths talks
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Why the hot light bulb annoys me
Maths Jam Conference 2011 (12/11/2011).
Short talk about puzzles and the reality they create.