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asavannah's picture

A World Without Humans?

Submitted by asavannah on Sun, 10/07/2007 - 11:41pm.

I thought that Friday’s discussion on evolution was very interesting. I have always found evolution to be a process that was very visible in animals but not much in humans. When the question of, how have humans evolved over the past 60,000 years was asked, it made me think. The class came up with answers like our skin color has changes and we have gotten taller. Then the question of what will happen to humans in the future was asked. This was very interesting because many people said we may be extinct. What would the world be like if there were no humans? What would replace us?

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