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The other day in a lecture I was using an outstretched arm like a traffic cop to indicate vectors in different directions and then after something like i+2j+k I ended up saying "whoops, nearly did an Elon Musk impersonation" moment 🙃

30/3/25, 7:57 am0 reposts8 likes

Steve McCormick

@quasilocal.com

30 Mar 2025

(To be clear, this was not remotely planned and there was a mild panic when I realised what I was just about to do in front of a room full of students with smartphones)