The documentary Becoming Human mentioned that Homo erectus were the first hominids to use fire and that the fire was used to cook their food , protect them from danger during the night since they were the first hominids that did not sleep on trees, but also to socialize. I think that could have led to the evolution of language.
The documentary Becoming Human mentioned that Homo erectus were the first hominids to use fire and that the fire was used to cook their food , protect them from danger during the night since they were the first hominids that did not sleep on trees, but also to socialize. I think that could have led to the evolution of language.