22:06The DocumentaryThe SuperlinguistsThe polyglotsBBC World Service Duration: 27 minutes Tue 2nd Jul 2019, 22:06 on BBC World Service News InternetAvailable for over a yearListen nowMeet the people who speak many languages. How do they do it, and why? Show more GenresFactualBrandThe DocumentarySeriesThe Documentary: The Superlinguists Source: BBC Online