Grant Sanderson
@3blue1brown
Pi creature caretaker.
Contact/faq: https://t.co/brZwdQfdif
ID:2877269376
25-10-2014 20:56:48
3,6K Tweets
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The Matt Parker pi day video this year was truly something to behold. I think I was smiling cheek-to-cheek the whole time.
youtu.be/LIg-6glbLkU
This Numberphile podcast with Christopher Havens, who started the Prison Mathematics Project, is an especially good one.
youtu.be/DPyWf4cI548e
I like what they're doing, and just made a contribution to their winter fundraiser, and thought I'd briefly signal to boost it here for anyone…