The Secular Enlightenment by Margaret C. Jacob

Abstract

Reviewed by: The Secular Enlightenment by Margaret C. Jacob John D. Eigenauer Margaret C. Jacob, The Secular Enlightenment (Princeton, NJ: Princeton University Press, 2019). Pp. 339, 13 b/w illus. $29.95 cloth. The great debate in Enlightenment studies in the past twenty-plus years has centered on the causes of secular modernity: What happened to move the world from the Middle Ages to our Secular Age? One dominant answer, propounded by Jonathan Israel across three massive volumes (Radical Enlightenment [2001], Enlightenment Contested [2006], and Democratic Enlightenment [2011]), is that our modern values arose from the world's wholesale acceptance of the materialist philosophy that undergirds Baruch Spinoza's (1632–1677) complex thought. A second answer is that our modern world was born of myriad factors ranging from global expansion (and the ensuing contact with unknown peoples) to increased literacy (making people more worldly and informed) to expanding economies (enhancing quality of life and freeing people from the cares of quotidian struggles). While Israel's thesis is enticing and powerfully argued, the majority of scholars see advances toward secularism as irreducible to the forces of philosophy; they therefore embrace a more complex system of causes. Margaret Jacob stands firmly in the latter camp. In her most recent work, The Secular Enlightenment, Jacob argues for a view of the Enlightenment that encompasses many factors that added impetus to increasing secularism across the long eighteenth century. These include "new spatial realities": politics, "the spread of money," imperialistic expansionism, "subversive literature," "travel literature," the expansion of cities, increased sociability, the growth of luxury goods, heightened literacy, and encounters with new peoples in faraway lands. Jacob's argument seems to be that new uses of and encounters with "space" (think of expanding cities and intercontinental exploration) opened up ways of seeing the world that contrasted with traditional views and invited increased secularism (9–24). Encounters with formerly unknown peoples outside Europe, for example, led people to speculate in travel literature (both real and fictional) about what it meant that some peoples had no conception of God—a possibility that denied a longstanding orthodox tradition that claimed that everyone possesses an innate idea of the divinity. Increased sociability in cities (in pubs, clubs, cafes, and masonic lodges, for example) created the possibility for expressions of "the outrageous, daring, and free" (20). And growing literacy made these dangerous ideas more widely available. However, even though these ideas certainly lend support to social history (over against a history that emphasizes ideas as primary motive forces), the account in the first chapter leaves a number of questions unanswered. While it is certainly true that encounters with non-European peoples invited many questions, we do not [End Page 443] learn what those questions were or how they were answered. As Andrew Curran notes in his essay on "Anthropology" in The Cambridge Companion to the French Enlightenment (2014), these travelogues speculated on "human diversity, human origins, human comportment, human anatomy and (supposedly different types of) human minds" (30). How did secular attitudes emerge out of discussions of these topics? What answers were forwarded that moved the world towards increasing secularism? These are the type of questions that should be addressed in a discussion that theorizes that new conceptualizations of "space" promoted a more secular worldview in the long eighteenth century. There is no doubt that eighteenth century Europeans encountered conceptions and uses of "space" that forced them to rethink their worlds. But we do not learn in Jacob's chapter on space what those conceptions were or how they emerged. In fact, after a discussion on "space" in the first chapter—a discussion that ends with the assertion that "space had truly become emptied" (32)—the term virtually disappears from the book. Jacob announces in the second chapter another major theme in her view of the secular eighteenth century: time. Jacob sees time before 1680 as being understood in a decidedly non-modern way. Unfortunately, she does not explain what that experience was like or attempt to define the pre-Enlightenment concept of time. She makes references to changing ideas about the age of the earth, but does not explain how these new ideas relate to a more modern sense...