There are small things that we will need to evolve. People believe that our little finger will eventually disappear in our species. This cannot happen unless there is an advantage in having a smaller little finger and having large little fingers will somehow result in your death. Not going to happen. Remember up until about 100 years ago our appendix was gradually getting small as a species. As a small appendix would mean lest likely to get appendicitis so there was a driving force to have a small appendix. Now doctors can operate to prevent appendicitis from being fatal.
Are we still evolving?
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There are small things that we will need to evolve. People believe that our little finger will eventually disappear in our species. This cannot happen unless there is an advantage in having a smaller little finger and having large little fingers will somehow result in your death. Not going to happen. Remember up until about 100 years ago our appendix was gradually getting small as a species. As a small appendix would mean lest likely to get appendicitis so there was a driving force to have a small appendix. Now doctors can operate to prevent appendicitis from being fatal.