As I said, I'm not interested in a prolonged debate with you on this issue.  We see things very differently....for example, the "skaters" at the Emerald Park Skate Park are, almost without exception, not from the surrounding neighborhood.  The drive or ride bikes, or sometimes their skateboards, into the Park from other neighborhoods.  Skate Parks are magnets for the "skating" counterculture.  Unfortunately, that counterculture is generally not a very "healthy" one.  

Again, you see the necessity to include personally insulting  comments "broaden your perspective or enjoy wearing your blinders."  Such comments are unnecessary and counterproductive.  They certainly do demonstrate an interest in "civil conversation."