Thomas's Commentary on the Book of Causes, composed during the first half of 1272, offers an extended view of his approach to Neoplatonic thought and functions as a guide to his metaphysics. Though long neglected and, until now, never translated into English, it deserves an equal place alongside his commentaries on Aristotle and Boethius. In addition to the extensive annotation, bibliography, and thorough introduction, this translation is accompanied by two valuable appendices. The first provides a translation of another version of proposition 29 of the Book of Causes, which was not known to St. Thomas. The second lists citations of the Book of Causes found in the works of St. Thomas and cross-references these to a list showing the works, and the exact location within them, where the citations can be found.

Verdi, Wagner, polymorphous perversion, Puccini, Brunnhilde, Pinkerton, and Parsifal all rub shoulders in this delightful, poetic, insightful, sexual book sprung by one man's physical response to the power and exaggeration we call opera. Sam Abel applies a light touch as he considers the topic of opera and the eroticized body: Why do audiences respond to opera in a visceral way? How does opera, like no other art form, physically move watchers? How and why does opera arouse feelings akin to sexual desire? Abel seeks the answers to these questions by examining homoerotic desire, the phenomenon of the castrati, operatic cross-dressing, and opera as presented through the media. In this deeply personal book, Abel writes, ‘These pages map my current struggles to pin down my passion for opera, my intense admiration for its aesthetic forms and beauties, but much more they express my astonishment at how opera makes me lose myself, how it consumes me.’ In so doing, Abel uncovers what until now, through dry musicology and gossipy history, has been left behind a wall of silence: the physical and erotic nature of opera. Although Abel can speak with certainty only about his own response to opera, he provides readers with a language and a resonance with which to understand their own experiences. Ultimately, Opera in the Flesh celebrates the power of opera to move audiences as no other book has done. It is indeed a treasure of scholarship, passion, and poetry for everyone with even a passing interest in this fascinating art form.

The hero, Monsieur, is a successful young executive in Paris whose daily life is examined with precision. He is nothing if not unremarkable. Here, he muses on everything from the night sky to a Rotring pen. And he is very funny.

Reproduction of the original.

The Philosophy of Umberto Eco stands out in the Library of Living Philosophers series as the volume on the most interdisciplinary scholar hitherto and probably the most widely translated. The Italian philosopher’s name and works are well known in the humanities, both his philosophical and literary works being translated into fifteen or more languages. Eco is a founder of modern semiotics and widely known for his work in the philosophy of language and aesthetics. He is also a leading figure in the emergence of postmodern literature, and is associated with cultural and mass communication studies. His writings cover topics such as advertising, television, and children’s literature as well as philosophical questions bearing on truth, reality, cognition, language, and literature. The critical essays in this volume cover the full range of this output. This book has wide appeal not only because of its interdisciplinary nature but also because of Eco’s famous “high and low” approach, which is deeply scholarly in conception and very accessible in outcome. The short essay “Why Philosophy?” included in the volume is exemplary in this regard: it will appeal to scholars for its wit and to high school students for its intelligibility.

This book describes several mathematical models of the primary visual cortex, referring them to a vast ensemble of experimental data and putting forward an original geometrical model for its functional architecture, that is, the highly specific organization of its neural connections. The book spells out the geometrical algorithms implemented by this functional architecture, or put another way, the “neurogeometry” immanent in visual perception. Focusing on the neural origins of our spatial representations, it demonstrates three things: firstly, the way the visual neurons filter the optical signal is closely related to a wavelet analysis; secondly, the contact structure of the 1-jets of the curves in the plane (the retinal plane here) is implemented by the cortical functional architecture; and lastly, the visual algorithms for integrating contours from what may be rather incomplete sensory data can be modelled by the sub-Riemannian geometry associated with this contact structure. As such, it provides readers with the first systematic interpretation of a number of important neurophysiological observations in a well-defined mathematical framework. The book’s neuromathematical exploration appeals to graduate students and researchers in integrative-functional-cognitive neuroscience with a good mathematical background, as well as those in applied mathematics with an interest in neurophysiology.