Human voices have germinated from 25 million years ago

In recent years, biologists around the world have discovered many evidence that Homo sapiens do not own much of the same qualities as just humans.

For example, the crow in New Caledonian knows how to make and use tools, chimpanzees know how to assess the situation that their fellow humans encounter and give them the necessary tools, skilled pigeons count rudely . Now according to Plos One magazine, a group of American and French scientists discovered that when communicating with each other Guinea baboons use vowels similar to those still pronounced.

The structure of primates language is not the specific form of the larynx.

In this regard, experts believe that the foundation of common spoken language for high-end primates, formed about 25 million years ago.

Experts note that they recorded the sounds [v], [a], [e], [a] and [d] similar to when humans pronounce. According to scientists, this similarity may indicate that the ancient signal system has many things in common. The study also shows that the structure of primates language, not the specific form of the larynx, affects pronunciation. It is noteworthy that Guinea and human baboons have similar pronouncing organs.

According to an assumption by experts, the first germs of human voices have formed about 70,000-100,000 years ago and are associated with human laryngeal development. This is the early beginning of the voice that took place 25 million years ago, when it was just a collection of different sounds.

Biologist Joel Fagot of Marseille University (France) concludes: "Similarities in baboons' speech" and human-generated sounds show the vowels in the voice of humans are most likely the evolutionary product of the ancient sound and signal system, transmitted from ancestors to descendants and continually improved in the entire chain of human ancestors and human gibbons' evolution. .