Tuesday, 28 February 2012

For next Monday's extension session

So as a follow on from Monday - here is what I would like you to think about -

What was the driving force in the evolution of our big brain? There are a variety of theories (opposable thumbs, language, group size etc). Have a little look and come with some evidence to support your argument.

To get you thinking here is a sketch on the origins of language :)


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