“DESIRE FOR COMMUNICATION, EXCHANGES, AND SOCIALIZATION”
INVENTION OF ORAL LANGUAGES
Homo sapiens, existing for 200,000 years, began communication through speech. The vocalization system changed 40,000 years ago with the descent of the larynx. The evolution of the brain resulted in symbolic systems that associate objects, people, events, or ideas with words that represent them. Thanks to language, people can communicate over long distances with a greater amount of information. Subsequently, the emergence of different languages occurred due to population dispersion and isolation.”