In which John Green talks to about the future of Crash Course, in this case is the past, because we're going to teach some more World History.This year, things will be a little more
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In which John Green talks to about the future of Crash Course, in this case is the past, because we're going to teach some more World History.This year, things will be a little more topical. We'll be talking about big ideas like money and debt, disease, and war. And Vikings.
