Dr Tom Crawford has been known to strip to his underwear in the interests of math education. He is an Early Career Teaching and Outreach Fellow at Oxford University.
Tom's page at St Edmund Hall - https://www.seh.ox.ac.uk/people/tom-crawford
Tom Rock's Maths YouTube Channel - https://www.youtube.com/tomrocksmaths
Tom's main website with links to most stuff - https://tomrocksmaths.com
Numberphile videos featuring Tom Crawford - https://www.youtube.com/playlist?list=PLt5AfwLFPxWJ2TNTA79reKQ6S88kTvDR-
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