It now appears that people in these nations, like people in all nations, have multiple authentic selves. In some circumstances, one set of identities manifests itself, but when those circumstances change, other equally authentic identities and desires get activated.

For most of the past few decades, people in Arab nations were living under regimes that rule by fear. In these circumstances, most people shared the conspiracy mongering and the political passivity that these regimes encouraged. But when the fear lessened, and the opportunity for change arose, different aspirations were energized. Over the past weeks, we’ve seen Arab people ferociously attached to their national identities. We’ve seen them willing to risk their lives for pluralism, openness and democracy.

I’d say Huntington was also wrong in the way he defined culture.

In some ways, each of us is like every person on earth; in some ways, each of us is like the members of our culture and group; and, in some ways, each of us is unique. Huntington minimized the power of universal political values and exaggerated the influence of distinct cultural values. It’s easy to see why he did this. He was arguing against global elites who sometimes refuse to acknowledge the power of culture at all.

But it seems clear that many people in Arab nations do share a universal hunger for liberty. They feel the presence of universal human rights and feel insulted when they are not accorded them.

Culture is important, but underneath cultural differences there are these universal aspirations for dignity, for political systems that listen to, respond to and respect the will of the people.

Finally, I’d say Huntington misunderstood the nature of historical change. In his book, he describes transformations that move along linear, projectable trajectories. But that’s not how things work in times of tumult. Instead, one person moves a step. Then the next person moves a step. Pretty soon, millions are caught up in a contagion, activating passions they had but dimly perceived just weeks before. They get swept up in momentums that have no central authority and that, nonetheless, exercise a sweeping influence on those caught up in their tides.

I write all this not to denigrate the great Huntington. He may still be proved right. The Arab world may modernize on its own separate path. But his mistakes illuminate useful truths: that all people share certain aspirations and that history is wide open. The tumult of events can transform the traits and qualities that seemed, even to great experts, etched in stone.