Originally posted on TED Blog:
TED is in the business of online videos. And so we were very intrigued by this question from Michael Stevens, the creator of the popular educational YouTube channel Vsauce: how much does a video weigh?
In today’s talk, a TED-Ed lesson filmed at TEDActive, he answers. Watch it above to find out how to measure the immeasurable. But beyond that, Stevens also shares why he creates online lessons centered around off-beat questions.