Gene Callahan and Julius Blumfeld discuss not the goal of preservation but the means. After all, it was the forces of the Venetian state (with some help from the Ottoman government) that blasted the roof off of the Parthenon after it had been held aloft for over two millennia. It was the army of the Roman Republic that razed the venerable cities of Carthage and Thebes. It was as a result of state actions that the great library of Alexandria is lost to us. World War I and II obliterated valuable relics of Europe’s past and its cultural gems at a rate previously unimaginable.