Several months ago, I wrote a rather wonky post explaining that the western world became rich in large part because of jurisdictional competition. Citing historians, philosophers, economists, and other great thinkers, I explained that the rivalry made possible by decentralization and diversity played a big role in both economic and political liberalization.
Now I want to provide another argument in favor of the jurisdictional differences that are encouraged by national sovereignty. Simply stated, it’s the idea of diversification. Reduce risk by making sure one or two mistakes won’t cause a catastrophe.
This isn’t my insight. The author of The Black Swan understands that this simple principle of financial investment also applies to government. He recently explained his thinking in a short interview with Foreign Policy. The magazine began with a few sentences of introduction.