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Like many of the previous posters I, too, find it hard to believe that humans are still evolving.  Though it does make sense (we can see that there has definitly been recorded changes in humans, such as becoming taller) it's still hard to believe.  Evolution does not have one set "goal"-like we discussed in class, it is not necessarily working to make the "perfect being", so this should explain why humans would still be evolving.  I'm just intrigued and curious as to what some of the changes will be to humans in the future.