Episode 313. Topic: Learning braille. Theme: Sensory gain. What was the original use of braille? Why have braille literacy rates fallen? Is it hard to learn braille? How does this system work in languages without an alphabet?  Twitter: @3minutelesson Email: 3minutelesson@gmail.com New episode every week day!

Episode 313. Topic: Learning braille. Theme: Sensory gain. What was the original use of braille? Why have braille literacy rates fallen? Is it hard to learn braille? How does this system work in languages without an alphabet? Twitter: @3minutelesson Email: 3minutelesson@gmail.com New episode every week day!

Episode 313. Topic: Learning braille. Theme: Sensory gain. What was the original use of braille? Why have braille literacy rates fallen? Is it hard to learn braille? How does this system work in languages without an alphabet?&nbsp; Twitter: @3minutelesson Email: 3minutelesson@gmail.com New episode every week day!

Learning braille | Sensory gain

Education podcasts are great - but sometimes you just want an appetizer of knowledge. On 3 minute lesson, I attempt to communicate an interesting topic concisely and in less than 3 minutes.

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Learning braille | Sensory gain

Learning braille | Sensory gain