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In Olivia Maciel's Filigree of Light, one enters a lyric of solitude and light, water and wind. Maciel is a poet who has the power to reveal and surprise, bringing one close to things. She approaches the unknown, searching with riddles and reverie.

Cinema has been undergoing a profound technological shift: celluloid film is being replaced by digital media in the production, distribution, and reception of moving images. Concerned with the debate surrounding digital cinema’s ontology and the interrelationship between cinema cultures, From Light to Byte investigates the very idea of change as it is expressed in the current technological transition. Markos Hadjioannou asks what is different in the way digital movies depict the world and engage with the individual and how we might best address the issue of technological shift within media archaeologies.

Hadjioannou turns to the technical basis of the image as his first point of departure, considering the creative and perceptual activities of moviemakers and viewers. Grounded in film history, film theory, and philosophy, he explores how the digital configures its engagement with reality and the individual while simultaneously replaying and destabilizing celluloid’s own structures. He observes that, where film’s photographic foundation encourages an existential association between individual and reality, digital representations are graphic renditions of mathematical codes whose causal relations are more difficult to trace.

Throughout this work Hadjioannou examines how the two technologies set themselves up with reference to reality, physicality, spatiality, and temporality, and he concludes that the question concerning digital cinema is ultimately one of ethical implications—a question, that is, of the individual’s ability to respond to the image of the world.

From its inception in Greek antiquity, the science of optics was aimed primarily at explaining sight and accounting for why things look as they do. By the end of the seventeenth century, however, the analytic focus of optics had shifted to light: its fundamental properties and such physical behaviors as reflection, refraction, and diffraction. This dramatic shift—which A. Mark Smith characterizes as the “Keplerian turn”—lies at the heart of this fascinating and pioneering study.       
           
Breaking from previous scholarship that sees Johannes Kepler as the culmination of a long-evolving optical tradition that traced back to Greek antiquity via the Muslim Middle Ages, Smith presents Kepler instead as marking a rupture with this tradition, arguing that his theory of retinal imaging, which was published in 1604, was instrumental in prompting the turn from sight to light. Kepler’s new theory of sight, Smith reveals, thus takes on true historical significance: by treating the eye as a mere light-focusing device rather than an image-producing instrument—as traditionally understood—Kepler’s account of retinal imaging helped spur the shift in analytic focus that eventually led to modern optics. 
           
A sweeping survey, From Sight to Light is poised to become the standard reference for historians of optics as well as those interested more broadly in the history of science, the history of art, and cultural and intellectual history.