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Video Description:
The pencil is the most popular writing instrument ever invented. Around 20 billion pencils are manufactured worldwide every year, and they are used for drawing, painting and marking. But have you ever seen how graphite is put inside a pencil? In today's video, we'll find out how graphite pencils and colored pencils are made.
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Milton Friedman uses the making of a pencil in an effort to explain capitalism. Every time I see a video about making a pencil, I think of Milton Friedman. What an brilliant Economist he was. I enjoyed the class, Mel. Thank you! Have a fantastic weekend . . .