A comprehensive biography of the Treatise of the Three Impostors, a controversial nonexistent medieval book.
 

Winner of the Gustave O. Arlt Award in the Humanities
Winner of the Istvan Hont Book Prize

An ambitious reinterpretation and defense of Plato’s basic enterprise and influence, arguing that the power of his myths was central to the founding of philosophical rationalism.

Plato’s use of myths—the Myth of Metals, the Myth of Er—sits uneasily with his canonical reputation as the inventor of rational philosophy. Since the Enlightenment, interpreters like Hegel have sought to resolve this tension by treating Plato’s myths as mere regrettable embellishments, irrelevant to his main enterprise. Others, such as Karl Popper, have railed against the deceptive power of myth, concluding that a tradition built on Platonic foundations can be neither rational nor desirable.

Tae-Yeoun Keum challenges the premise underlying both of these positions. She argues that myth is neither irrelevant nor inimical to the ideal of rational progress. She tracks the influence of Plato’s dialogues through the early modern period and on to the twentieth century, showing how pivotal figures in the history of political thought—More, Bacon, Leibniz, the German Idealists, Cassirer, and others—have been inspired by Plato’s mythmaking. She finds that Plato’s followers perennially raised the possibility that there is a vital role for myth in rational political thinking.

After its rediscovery in 1417, Lucretius’s Epicurean didactic poem De Rerum Natura threatened to supply radicals and atheists with the one weapon unbelief had lacked in the Middle Ages: good answers. Scholars could now challenge Christian patterns of thought by employing the theory of atomistic physics, a sophisticated system that explained natural phenomena without appeal to divine participation, and argued powerfully against the immortality of the soul, the afterlife, and a creator God.

Ada Palmer explores how Renaissance readers, such as Machiavelli, Pomponio Leto, and Montaigne, actually ingested and disseminated Lucretius, and the ways in which this process of reading transformed modern thought. She uncovers humanist methods for reconciling Christian and pagan philosophy, and shows how ideas of emergent order and natural selection, so critical to our current thinking, became embedded in Europe’s intellectual landscape before the seventeenth century. This heterodoxy circulated in the premodern world, not on the conspicuous stage of heresy trials and public debates, but in the classrooms, libraries, studies, and bookshops where quiet scholars met the ideas that would soon transform the world. Renaissance readers—poets and philologists rather than scientists—were moved by their love of classical literature to rescue Lucretius and his atomism, thereby injecting his theories back into scientific discourse.

Palmer employs a new quantitative method for analyzing marginalia in manuscripts and printed books, exposing how changes in scholarly reading practices over the course of the sixteenth century gradually expanded Europe’s receptivity to radical science, setting the stage for the scientific revolution.

Transcendentalism never came to an end in America. It just went underground for a stretch, but is back in full force in Robert Brandom’s new book. Brandom takes up Kant and Hegel and explores their contemporary significance as if little time had expired since intellectuals gathered around Emerson in Concord to discuss reason and idealism, selves, freedom, and community. Brandom’s discussion belongs to a venerable tradition that distinguishes us as rational animals, and philosophy by its concern to understand, articulate, and explain the notion of reason that is thereby cast in that crucial demarcating role.

An emphasis on our capacity to reason, rather than merely to represent, has been growing in philosophy over the last thirty years, and Robert Brandom has been at the center of this development. Reason in Philosophy is the first book that gives a succinct overview of his understanding of the role of reason as the structure at once of our minds and our meanings—what constitutes us as free, responsible agents. The job of philosophy is to introduce concepts and develop expressive tools for expanding our self-consciousness as sapients: explicit awareness of our discursive activity of thinking and acting, in the sciences, politics, and the arts. This is a paradigmatic work of contemporary philosophy.

Sexual drives are rooted in biology, but we don’t act on them blindly. Indeed, as the eminently readable judge and legal scholar Richard Posner shows, we make quite rational choices about sex, based on the costs and benefits perceived.

Drawing on the fields of biology, law, history, religion, and economics, this sweeping study examines societies from ancient Greece to today’s Sweden and issues from masturbation, incest taboos, date rape, and gay marriage to Baby M. The first comprehensive approach to sexuality and its social controls, Posner’s rational choice theory surprises, explains, predicts, and totally absorbs.