Monday, February 13, 2012

Evolution

I think the most important evolutionary stage would be Homo Ergaster. That was when humans first got whites in their eyes, meaning that they could tell each others mood more effectively. The communication between them became more advanced, they could talk to each other. I think thats the most important thing; Communication.

1 comment:

Will Lazzar said...

I agree. Homo Ergaster in my opinion was the most important. The whites in the eyes had a huge affect and also the brains forming. Homo Ergaster also created fire so thats a big factor.