Why Don't We All Speak the Same Language?

A part of Freakonomics' radio series "Earth 2.0" in which they discuss why humans have language and the costs and benefits of people speaking different languages. They also discuss what we should change if we were to "create" Earth again. [Published on 09-13-2017]

Posted by Melanie Stoddard on September 14, 2017

Tags:
Acquisition;
Globalization;
Monolingualism;
Multilingualism

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