About 6,500  spoken languages  are in use in the world today. However, about 2,000 of those languages have fewer than 1,000 users.

Mandarin and English are the most spoken language on Earth followed by Urdu used as Hindustani and then, comes Hindi, the language that has been adopted as part of the Indian identity by some. A battle rages on in India among people who want to use Hindi as the lingua franca of the country and those who speak other languages, including English. What does homogenisation of languages to create a national identity do to a people?

The Cultural Tool , a book by linguist Daniel Everett shows that languages develop out of cultural needs. As nations try to create homogenous identities with a single language, they wipe out cultures. Everett explains that this linguistic diversity “is one of the greatest survival tools that human beings have … each language is a cognitive tool for its speakers and comes to encode their solutions to the environmental and other problems they face as a culture”.