IN the face of this long history of disobedience, it is hard to take seriously the claim by the Constitution’s defenders that we would be reduced to a Hobbesian state of nature if we asserted our freedom from this ancient text. Our sometimes flagrant disregard of the Constitution has not produced chaos or totalitarianism; on the contrary, it has helped us to grow and prosper.

This is not to say that we should disobey all constitutional commands. Freedom of speech and religion, equal protection of the laws and protections against governmental deprivation of life, liberty or property are important, whether or not they are in the Constitution. We should continue to follow those requirements out of respect, not obligation.

Nor should we have a debate about, for instance, how long the president’s term should last or whether Congress should consist of two houses. Some matters are better left settled, even if not in exactly the way we favor. Nor, finally, should we have an all-powerful president free to do whatever he wants. Even without constitutional fealty, the president would still be checked by Congress and by the states. There is even something to be said for an elite body like the Supreme Court with the power to impose its views of political morality on the country.

What would change is not the existence of these institutions, but the basis on which they claim legitimacy. The president would have to justify military action against Iran solely on the merits, without shutting down the debate with a claim of unchallengeable constitutional power as commander in chief. Congress might well retain the power of the purse, but this power would have to be defended on contemporary policy grounds, not abstruse constitutional doctrine. The Supreme Court could stop pretending that its decisions protecting same-sex intimacy or limiting affirmative action were rooted in constitutional text.

The deep-seated fear that such disobedience would unravel our social fabric is mere superstition. As we have seen, the country has successfully survived numerous examples of constitutional infidelity. And as we see now, the failure of the Congress and the White House to agree has already destabilized the country. Countries like Britain and New Zealand have systems of parliamentary supremacy and no written constitution, but are held together by longstanding traditions, accepted modes of procedure and engaged citizens. We, too, could draw on these resources.

What has preserved our political stability is not a poetic piece of parchment, but entrenched institutions and habits of thought and, most important, the sense that we are one nation and must work out our differences. No one can predict in detail what our system of government would look like if we freed ourselves from the shackles of constitutional obligation, and I harbor no illusions that any of this will happen soon. But even if we can’t kick our constitutional-law addiction, we can soften the habit.

If we acknowledged what should be obvious — that much constitutional language is broad enough to encompass an almost infinitely wide range of positions — we might have a very different attitude about the obligation to obey. It would become apparent that people who disagree with us about the Constitution are not violating a sacred text or our core commitments. Instead, we are all invoking a common vocabulary to express aspirations that, at the broadest level, everyone can embrace. Of course, that does not mean that people agree at the ground level. If we are not to abandon constitutionalism entirely, then we might at least understand it as a place for discussion, a demand that we make a good-faith effort to understand the views of others, rather than as a tool to force others to give up their moral and political judgments.

If even this change is impossible, perhaps the dream of a country ruled by “We the people” is impossibly utopian. If so, we have to give up on the claim that we are a self-governing people who can settle our disagreements through mature and tolerant debate. But before abandoning our heritage of self-government, we ought to try extricating ourselves from constitutional bondage so that we can give real freedom a chance.