The essay scrutinizes the medial preconditions of Descartes' notions of truth and certainty. The metaphorical exchange between Descartes' epistemology and his contributions to optical theory is conceived as a both-way traffic. Just as imaginations from the realm of visual perception affect the philosophical notion of truth, so the epistemological demand of a »clear and distinct« perception regulates the fashioning of the physical theories of vision and light.

The essay scrutinizes the medial preconditions of Descartes’ notions of truth and certainty. The metaphorical exchange between Descartes’ epistemology and his contributions to optical theory is conceived as a both-way traffic. Just as imaginations from the realm of visual perception affect the philosophical notion of truth, so the epistemological demand of a »clear and distinct« perception regulates the fashioning of the physical theories of vision and light.

The first career retrospective of activist photographer Brian Weil, whose work and practice explored insular cultures. This book offers the first career retrospective of Brian Weil, an artist whose photographs pushed viewers into a deeply unsteadying engagement with insular communities and subcultures. A younger contemporary of such participant-observer photographers as Larry Clark and Nan Goldin, Weil took photographs that foreground the complex relationships between photographer and subject, and between photograph and viewer. Weil was a member of ACT UP and the (...) founder of New York City's first needle exchange, and his photographs became inextricably tied to his activist practice. His late work, an extensive series of portraits whose subjects bear witness to the emerging AIDS pandemic, is included here, along with selections from several earlier and concurrent projects: Sex, Miami Crime, Hasidim, and an extensive video project with members of nascent transgender support groups. This book commemorates a 2013 exhibition of Brian Weil's work at the Institute of Contemporary Art at the University of Pennsylvania and includes in-depth essays on Weil by Stamatina Gregory and Jennifer Burris, an interiew with the artist by Claudia Gould, and reprints of archival edited notes discussing crime and photographic evidence based on a series of interviews conducted by Sylvère Lotringer with filmmaker George Diaz in the 1980s. (shrink)

"Untersuchungen zur Poetologie des Ungeheuers oder zur Ästhetik des Monströsen im 18. Jahrhundert haben sich bisher fast ausschließlich mit dem Paradigma der ›weiblichen Einbildungskraft‹ beschäftigt. Im Mittelpunkt dieses Aufsatzes stehen dagegen Holbachs und Diderots Theorien der Monstrogenese, die einen radikalen Bruch mit dem Modell der Imagination, der Ähnlichkeit und der Autorschaft verfügen. Deren interessanteste ästhetische Konsequenz bildet das neue Denken des Ungeheuren, wie es gegen Ende des 18. Jahrhunderts u. a. in der Malerei Goyas hervortritt. Studies in 18th century poetics (...) and aesthetics of the monstrous have so far been concerned almost exclusively with the paradigm of ›feminine imagination.‹ This paper, in turn, focuses on Holbach’s and Diderot’s theories of ›monstrogenesis‹, which articulate a radical break with the model of imagination, similarity and authorship. One of their most interest- ing aesthetic consequences is the new thinking of monstrosity as it appears at the end of the 18th century in Goya’s paintings. ". (shrink)

Wiesbaden: Harrassowitz 2013. 314 S., geb., € 42,00. ISBN 978‐3‐447‐10006‐9. Daniel Stolzenberg,­ Egyptian Oedipus: Athanasius Kircher and the Secrets of Antiquity, Chicago/London: University of Chicago Press 2013. XI, 307 S., Ill., $ 50,00. ISBN 978‐0‐226‐92414‐4.