[Music] Let's go back to 1969. One of humanity's greatest achievements. We landed on the moon.A defining moment not only for the US but the entire species. And yet what we remember from this iconic milestone is the American flag on the lunar soil. Now I understand why it was a cold war.The space race was on. A flag like this was the perfect way to say suck it. But when you think about the science, the engineering, even the math that took us to the moon, you see mines and materials from all over the world.A ...