For all things math and science, our go-to guy is (duh) Neil deGrasse Tyson.
The beloved astrophysicist can pique our interest in just about any topic. And though we didn't need any help getting into the Pi Day spirit, we can't help but pay attention when deGrasse Tyson shares his love of 3.14159... with his thousands of Twitter followers.
So enjoy as he drops a little Pi Day knowledge onto your Twitter feed:
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