The greatest period in the history of humankind took place in the short era between 1970 and 1995. During that time kids could tune in every Saturday morning between 8 and noon and find the most amazing cartoons ever created, plus tons and tons of ads.

Selects: Birthmarks: Probably Not the Mark of the Devil
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The Stuff You Should Know Doin’ Science Playlist: How Chaos Theory Changed the Universe
55:00

The Stuff You Should Know Doin’ Science Playlist: How Global Warming Works
1:00:10