300. Why Don’t We All Speak the Same Language? (Earth 2.0 Series)
From Freakonomics Radio
Published 9/14/2017
There are 7,000 languages spoken on Earth. What are the costs — and benefits — of our modern-day Tower of Babel? Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
