PBS Member Stations rely on viewers like you. To support your local station, go to: ↓ More info and sources below ↓ It’s been one (tropical/sidereal/anomalous) year since I uploaded the very first It’s Okay To Be Smart. Here’s everything that’s happened since! Thank you to everyone who’s helped make this possible, and for letting me have the best job in the world. More: CGP Grey – What is a leap year? MinutePhysics – What are years? Bad Astronomy – Check out the highlights of my arm wrestling match with Derek from Veritasium courtesy of Hank Green (cameos from Mike ...
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