This work investigates the intellectual framework of Samuel Johnson to determine how his thought processes reflect and challenge the broader philosophical currents of the eighteenth century. Nicholas Hudson, a scholar of eighteenth-century literature and intellectual history, utilizes Johnson's extensive body of essays, dictionary entries, and critical writings to map his engagement with Enlightenment ideas. The book argues that Johnson serves as a pivotal figure who navigated the tension between traditional moral values and the emerging empirical skepticism of his era. By situating Johnson within the specific cultural and political debates of his time, Hudson provides a rigorous analysis of his contributions to English thought.

Scholars frequently cite this text as a precise examination of the intersection between Johnson's personal ideology and the intellectual shifts of the Enlightenment. It is widely regarded as a significant resource for those seeking to understand the complexities of eighteenth-century British intellectual life.