[
Eric A. Posner, co-author of Universal Exceptionalism in International Law with Anu Bradford, responds to Robert Ahdieh]
I am grateful for Professor Ahdieh’s illuminating comments on my paper with Anu Bradford. Ahdieh offers three interpretations of the charge of U.S. exceptionalism:
Degreeism: The United States does not always win, but it wins more often than Europe and China do. Exceptionalism is a matter of degree, but it still exists. I don’t think that the traditional notion of American exceptionalism permits this interpretation, but it is possible that people misuse the word “exceptionalism” in the way that Ahdieh describes. Still, our purpose was to cast doubt on the appropriateness of exceptionalism (and, a fortiori, degreeism) as a moral category. Rather than criticizing states for being exceptionalist, we should focus on the relative normative appeal of the competing exceptionalist visions. An exceptionalist country that always gets its way, or a country that merely gets its way more often than other countries, may be a good country. Such country may also be “better” than the others, which is why we don’t sympathize with North Korea and Myanmar, which rarely get their way, and we retrospectively cheer on the British when they abolished the international slave trade. Everything depends on whether getting its way helps or hurts others—not whether a country is exceptionalist or not or the degree to which it can enforce its exceptionalist view.
Presentationism: