Stuff You Should Know
Winner of the iHeartRadio Podcast Award for Best Curiosity - 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.

How Braille Works

February 11, 201029 min
Josh and Chuck discuss the Braille alphabet -- from its origins in Charles Barbier's "night writing" system to the many different types of tactile alphabets that exist today -- in this episode of Stuff You Should Know.Learn more about advertising on the HowStuffWorks podcasts at to learn about your ad choices when listening to podcasts, visit