What would the Framers of the Constitution make of multinational corporations? Nuclear weapons? Gay marriage? They led a preindustrial country, much of it dependent on slave labor, huddled on the Atlantic seaboard. The Founders saw society as essentially hierarchical, led naturally by landed gentry like themselves. Yet we still obey their commands, two centuries and one civil war later. According to Louis Michael Seidman, it's time to stop.

In On Constitutional Disobedience, Seidman argues that, in order to bring our basic law up to date, it needs benign neglect. This is a highly...