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So, I guess mathematicians hoarding original Hagoromo chalk now have to stop before they write down a theorem on the blackboard and ask themselves: is it chalk-
by lqet 8y ago
So, I guess mathematicians hoarding original Hagoromo chalk now have to stop before they write down a theorem on the blackboard and ask themselves: is it chalk-worthy? [0]
[0] https://www.youtube.com/watch?v=kUkZdWnBTt0 https://www.youtube.com/watch?v=kUkZdWnBTt0
- amingilani 8y agoI can't believe I watched a 5½ minute video to get this joke, but it was worth it. I also learnt about a new contraception method. I love HN.