It’s Pi Day, everyone!
It is also Albert Einstein’s birthday and, sadly, this year’s edition marks the passing of Stephen Hawking, about which I’ll have more to say later. But for now, let’s celebrate Pi!
A few videos:
(That one’s titled “Pi Day” but the video has nothing to do with Pi so far as I can see, but it’s a cool video anyway, so there it is.)
Happy Pi Day, everyone!