"July 12, 2014...Hummingbirds also visited, but were often chased away by rivals.  Why is that?  There is plenty to go around.  ""Why can't they cooperate for the common good,"" my wife asks? I have no answer...Why can't humans cooperate for the common good?  Looking at our blue planet from space, seeing nothing around that's inhabitable for light year distances, you'd think we'd want to work together for our mutual survival.  Just some thoughts in light of the current world affairs."
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