Globalization is really just shorthand for expanding economic liberty across international borders. The debate it has spawned is the repackaging, on a global scale, of the long-running argument over whether the way to prosperity is through free markets or centralized government planning, or some “third way” between the two. If you believe free markets unleash forces that are destructive to human happiness and must be controlled by active government intervention, you will tend to see globalization as a threat. If you believe that free markets, operating within a rule of law, are essentially self- regulating and lead, in the words of Adam Smith, “as if by an invisible hand” to a greater general prosperity, then you will tend to see globalization as a blessing.