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‘She’s a genius, I believe, because she lights up every subject she touches.’ Hilary Mantel A Spectator Book of the Year Goethe claimed to know what light was. Galileo and Einstein both confessed they didn’t. On the essential nature of light, and how it operates, the scientific jury is still out. There is still time, therefore, to listen to painters and poets on the subject. They, after all, spend their lives pursuing light and trying to tie it down. Six Facets of Light is a series of meditations on this most elusive and alluring feature of human life. Set mostly on the Downs and coastline of East Sussex, the most luminous part of England, it interweaves a walker’s experiences of light in Nature with the observations, jottings and thoughts of a dozen writers and painters – and some scientists – who have wrestled to define and understand light. From Hopkins to Turner, Coleridge to Whitman, Fra Angelico to Newton, Ravilious to Dante, the mystery of light is teased out and pondered on. Some of the results are surprising. By using mostly notebooks and sketchbooks, this book becomes a portrait of the transitoriness, randomness, swiftness, frustrations and quicksilver beauty that are the essence of light. It is a work to be enjoyed, pondered over, engaged with, provoked by; to be packed in the rucksack of every walker heading for the sea or the hills, or to be opened to bring that outside radiance within four dark town walls.
Gain a solid foundation for understanding the implications of standards-based instruction in the classroom and sharpen your skill in enhancing student understanding.
""In the Light of Likeness - transformed" by Dana A. Williams looks critically at the work of contemporary African American author Leon Forrest. Not only does she bring to the critical table a well-known but as yet understudied modernist author - an important endeavor in and of itself - but she also explores Forrest's novels' cultural dialogue with black ethnic culture and other African American authors, as well as provides in-depth readings of his prose and interpretations of his narrative style." "Forrest's highly experimental narrative style, his reinterpretation of modernism, and his transformations of black cultural traditions into literary aesthetics often pose challenges of interpretation for the reader and the scholar alike. As the first single-authored book-length study of Forrest's novel, this book offers readers pathways into his fiction. What this culturalist approach to the novels reveals is that Forrest's fiction was foremost concerned with investigating ways for the African American to survive in the contemporary moment. Through a variety of characters, the novels reveal the African American's art of transformation - the ability to find ways to make the wretchedness of the past work in positive ways."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved
Over the past few years, long-duration gamma-ray bursts (GRBs), including the subclass of X-ray flashes (XRFs), have been revealed to be a rare variety of Type Ibc supernova (SN Ibc). While all these events result from the death of massive stars, the electromagnetic luminosities of GRBs and XRFs exceed those of ordinary Type Ibc SNe by many orders of magnitude. The observed diversity of stellar death corresponds to large variations in the energy, velocity, and geometry of the explosion ejecta. Using multi-wavelength (radio, optical, X-ray) observations of the nearest GRBs, XRFs, and SNe Ibc, I show that GRBs and XRFs couple at least 1048 erg to relativistic material while SNe Ibc typically couple less than 1048 erg to their fastest (albeit non-relativistic) outflows. Specifically, I find that less than 3 percent of local SNe Ibc show any evidence for association with a GRB or XRF. Interestingly, this dichotomy is not echoed by the properties of their optical SN emission, dominated by the radioactive decay of Nickel-56; I find that GRBs, XRFs, and SNe Ibc show significant overlap in their optical peak luminosity and photospheric velocities. Recently, I identified a new class of GRBs and XRFs that are under-luminous in comparison with the statistical sample of GRBs. Owing to their faint high-energy emission, these sub-energetic bursts are only detectable nearby (z
First published in 1902, this work describes the discovery and development of diamond mines in South Africa.
Santa Fe, the City Different, has deeply excited visitors for over a hundred years with its crystal blue skies, Blood of Christ Mountains, pure dry air, old adobe charm, and beautiful light. But this high-desert State capital and artists haven may also be a Land of Lighta premier landscape of multiple sacred sites and heightened spiritual charge. People love this place, they say, for its uplifting, spiritually leavening effect, for how it starts a process of transformation, healing, deep change, and self-reinvention. People revere this place as an axis of creativity, a hotbed of innovation, and a paramount center for recreating culture and spirituality\ capable of inspiring the world. Santa Fe Light explains why. An able travel guide, it takes you to 111 different locations and their Light temples in and around Santa Fe, numinous places usually only encountered in myths or dreams. And it proposes that the observed social qualities of Santa Fe, its livability, might be due to this fabulous visionary geography alluringly just beyond the veil of our ordinary perception.

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