In the coming decades, we face a revolutionary shift in the balance of world affairs—and it is likely not the one you are thinking of.
Since the 1990s, the idea that we might be entering an “Asian century” has preoccupied and disorientated the West. However, once we take in view the long sweep of history, the return of China and India to the center stage of world affairs is less a revolution than a restoration.
For most of the last 2,000 years, the great Chinese and Indian empires were the…