A study showed that every day people stop saying about 350 words. What are the causes of this phenomenon? Scientist Matthias Mehl talked about this with BBC special correspondent Katty Kay.
Advertisement
International news in seven languages
A study showed that every day people stop saying about 350 words. What are the causes of this phenomenon? Scientist Matthias Mehl talked about this with BBC special correspondent Katty Kay.

A study showed that every day people stop saying about 350 words. What are the causes of this phenomenon? Scientist Matthias Mehl talked about this with BBC special correspondent Katty Kay.