Society does move backwards. First we discover, then we research, then we implement, then we assess the implementation. Sometimes the assessment shows us that

Society does move backwards. First we discover, then we research, then we implement, then we assess the implementation. Sometimes the assessment shows us that the implementation was incorrect. Sometimes the assessment shows us that the original discovery or research was incorrect. Sometimes the assessment shows us unintended consequences for our actions and implementations. Ever see a city that closes down roadways to vehicular traffic, so that bicycles and foot traffic are more prevalent there? That's moving backwards.