Half of the world's languages are not Indo-European (but almost half of the population speak an Indo-European language)
Big Think recently published an article titled "Half of All Languages Come from One Root Language. How it Spread Is Something of Debate" by Philip Perry . This is a nice article that provides an introduction to the stormy debate on the origins of the Indo-European languages family to the public. It is always appreciated to see current research debate covered in popular press! T he article informs the reader that "half of the languages spoken today by some 3 billion people come from a single root language". This is unfortunately misleading, I'll provide some context here. TL;DR Only 6% of the 7,000-ish languages alive today are Indo-European. However, 46% of people speak an Indo-European language. Languages are not evenly distributed across the population, i.e. not half of the world's languages are Indo-European even if almost half of people speak it. The writer is referring to the Indo-European language family, the most studied and well-known l