In this episode we will contiune our story with Shania. She will be exploring the adaptations of Homo ergaster and Homo erectus. Homo ergaster is depicted as the first creature to master the art of tracking. This was made possible because their diet has grown increasingly more carnivorous, and the nutrients in meat made them even smarter than H. habilis of the previous episode. They also begin to form into tribal societies, with genuine bonds between their men and women, though violence is still occurring. As H. ergaster no longer use their arms to walk or climb trees, the muscles of their chests enable them to issue particular sounds, a primitive language.
Create your
podcast in
minutes
It is Free