A Theory of the Tache in Nineteenth-Century Painting

by ?stein Sj?ad

2017 · Routledge

Without question, the tache (blot, patch, stain) is a central and recurring motif in nineteenth-century modernist painting. Manet's and the Impressionists? rejection of academic finish produced a surface where the strokes of paint were presented directly, as patches or blots, then indirectly as legible signs. C?nne, Seurat, and Signac painted exclusively with patches or dots. Through a series of close readings, this book looks at the tache as one of the most important features in nineteenth-century modernism. The tache is a potential meeting point between text and image and a pure trace of the artist?s body. Even though each manifestation of tacheism generates its own specific cultural effects, this book represents the first time a scholar has looked at tacheism as a hidden continuum within modern art. With a methodological framework drawn from the semiotics of text and image, the author introduces a much-needed fine-tuning to the classic terms index, symbol, and icon. The concept of the tache as a ?crossing? of sign-types enables finer distinctions and observations than have been available thus far within the Peircean tradition. The ?sign-crossing? theory opens onto the whole terrain of interaction between visual art, art criticism, literature, philosophy, and psychology.

Ecological Toxicology Research

by A. D. McIntyre, C. F. Mills

2012 · Springer Science & Business Media

The Conference on the Ecotoxicity of Heavy Metals and Organohalogen Com pounds was held under the auspices of the NATO Science Committee as part of its continuing effort to promote the useful progress of science through international cooperation. Science Committee Conferences are deliberately designed to focus atten tion on unsolved problems, with invited participants providing a variety of complementary expertise. Through intensive group discussion they seek to reach a consensus on assessments and recommendations for future research emphases, which it is hoped will be of value to the larger scientific commu nity. The subjects treated in previous Conferences have been as varied as science itself-e.g., computer software, chemical catalysis, oceanography, and materials and energy research. This volume presents an account of a meeting which evolved from studies within the Science Committee's advisory panel on Eco-Sciences. Environmental monitoring of toxic substances from industrial and agricultural sources is pro ducing a growing volume of data on the quantities of such substances in terres trial and aquatic milieus. Before this information can be used to assess biological effects, knowledge is required of the chemical form of the pollutants, the mecha nisms by which they enter and move through organisms, their concomitant transformations, the nature of the toxic reactions within tissues, and the way in which the physiology and behavior of individuals is affected.

Practical mathematics in a commercial metropolis

by Ad Meskens

2013 · Springer Science & Business Media

Describes the development and the ultimate demise of the practice of mathematics in sixteenth century Antwerp. Against the background of the violent history of the Religious Wars the story of the practice of mathematics in Antwerp is told through the lives of two protagonists Michiel Coignet and Peeter Heyns. The book touches on all aspects of practical mathematics from teaching and instrument making to the practice of building fortifications of the practice of navigation.​

Between Tradition and Innovation

by Ad J. Meskens

2021 · BRILL

In Between Tradition and Innovation, Ad Meskens traces the profound influence of a group of Flemish Jesuits on the course of mathematics in the seventeenth century. Using manuscript evidence, this book argues that one of the Flemish mathematics school’s professors, Gregorio a San Vicente (1584–1667), had developed a logically sound integration method more than a decade before the Italian mathematician Bonaventura Cavalieri. Although San Vincente’s superiors refused to grant him permission to publish his results, his methods went on to influence numerous other mathematicians through his students, many of whom became famous mathematicians in their own right. By carefully tracing their careers and outlining their biographies, Meskens convincingly shows that they made a number of ground-breaking contributions to fields ranging from mathematics and mechanics to optics and architecture.