Hmm, I wonder how long a light-hearted educational winter treat can get without invalidating its premise? Surely I can sneak in a couple group theory lectures and incorporate contributions from 12 other mathematicians (interpreted loosely. math is everywhere):
Matt Godbolt: @MattGodbolt
Sam Hartburn: @samhartburn
Sophie Maclean: @sophiemaclean9999
Ayliean MacDonald: @Ayliean
Geoff Marshall: @geofftech2
jan Misali: @HBMmaster
Self Citation: @tom7
Peter Rowlett: @peterrowlett
Matt Parker: @standupmaths
Kat Phillips: @KatDoesMaths
Matthew Scroggs: @scroggs2
Ben Sparks: @SparksMaths
Katie Steckles: @KatieSteckles
Find your own Santa, or hack, or be hacked, at https://tom7.org/santa/
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