You may have heard your parents or – gasp – grandparents prattle on about how amazing the original 1969 Woodstock Festival was. It turns out that, as much as people who lived through the 60s like to talk them up, Woodstock really was that amazing.

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The Stuff You Should Know Doin’ Science Playlist: How Chaos Theory Changed the Universe
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The Stuff You Should Know Doin’ Science Playlist: How Global Warming Works
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