I truly believe that the contention of ultimately understanding the intricate interdependent structure of our world is purely based upon the part of we humans called ego. To me it is easy for science to be proven correct by our species as it functions with-in the boundaries that have been defined by our species. In a most sophomoric example that is like always wining a game in which only you are entitled to change the rules each and every time you play.

To my way of thinking science will become valid when and only when it can stop a volcano from erupting, change the direction and intensity of a hurricane, tornado, tsunami, or any other natural disaster, predict and stop an earthquake, and so on.

Peace,
Ed