The story of why blueprints were blue is more involved than you think. It involves a chemical process and the Prussian Army. Yeah you heard me right.

<p>The story of why blueprints were blue is more involved than you think. It involves a chemical process and the Prussian Army. Yeah you heard me right.</p>

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

Stuff You Should Know

Short Stuff: Blueprints

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/a425ef0a-a58b-4968-a894-b0d500daf58e/transcript

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