All articles tagged with #language origins
Researchers found that more than 20 bird species across four continents share nearly identical warning cries for brood parasites; these calls are learned through social transmission but rest on an innate instinct, representing a rare case of a vocalization that blends learned meaning with an inborn response and offering clues about how language could evolve from instinctive sounds.
A team of linguists and geneticists from the Max Planck Institute for Evolutionary Anthropology has shed new light on the origins of the Indo-European languages, spoken by nearly half of the world's population. By analyzing a comprehensive dataset of core vocabulary from 161 Indo-European languages, including ancient and historical languages, the researchers estimated the age of the language family to be around 8,100 years old. Their findings suggest a hybrid hypothesis, with an ultimate homeland south of the Caucasus and subsequent migrations to the Pontic-Caspian Steppe and Europe. This new model integrates genetic and linguistic evidence, providing a more plausible explanation for the origin of Indo-European languages.