Friday, February 10, 2012

Evolution

I think that the most important stage in the evolution of humans is the homo ergaster. The homo ergaster were the first to have whites in their eyes which allow them to think and understand other ergasters. This is important because they are able to make complicated decisions and hunt as a group. Their bigger brains are what gave them the biggest advantage because the world became clearer to them to the point that they could read others facial expressions.

2 comments:

Danny Albers said...

I totally agree with what you think Homo Ergaster was a huge step in are evolution because they had a huge brain and a varied diet that helped are brains grow bigger

tiffanytufts said...

I agree, it was definitely important it made things more predicable and it made passing down ideas easier. Also, an expanding brain helped come up with essential ideas for evolving further.