Everyone Orthodox to Themselves, John Colman’s close study of the religious views and political theologies of John Locke, Benjamin Franklin, James Madison, and Thomas Jefferson, shows otherwise. Colman demonstrates that Locke and his three American students specifically took aim at the idea of orthodoxy, which they argued continuously tempted its believers to try to impose an artificial uniformity upon the religious diversity that naturally exists in society and thought it necessary to advance a more rational, nondogmatic Christianity given the threat they saw religious orthodoxy posed to a free, liberal society.

While recent arguments have endorsed the idea that there is a crisis of liberalism that can only be met by the revival of more orthodox forms of religious devotion, Colman argues that, according to some of the most prominent American Founders and their philosophic predecessors, such orthodoxy is incompatible with religious freedom and the right to free inquiry. Everyone Orthodox to Themselves demonstrates that only a nondogmatic, rationalist Christianity could be made a friend rather than an adversary to the inalienable right of religious liberty.

Colman’s work reveals how the reform of Christianity, and with it the inculcation of a particular theological disposition, is necessary to secure religious liberty and the right of free inquiry. The book also establishes the importance of Locke’s Reasonableness of Christianity for his larger argument for toleration.