4min 42 @TEDEd clip - A brief history of #banned #numbers - Alessandra King

Text from youtube "They say the pen is mightier than the sword, and authorities have often agreed. From outlawed religious tracts and revolutionary manifestos to censored and burned books, we know the potential power of words to overturn the social order. But as strange as it may seem, some numbers have also been considered dangerous enough to ban. Alessandra King details the history behind illegal numbers.

Lesson by Alessandra King, directed by Juan M. Urbina Studios."