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...research, which takes the same approach, has led him to a number of discoveries about an “alternative physics” operating in representational artworks. Impossible shadows, reflections, and contours number among the artistic flaws surveyed in an article Cavanagh wrote for the science journal “Nature” entitled “Artists as Neuroscientists.” “Artists use this alternative physics because these particular deviations from true physics do not matter to the viewer,” he writes. “The artists can take shortcuts, presenting cues more...
...important question is, how can a metabolic signal or a nutrient trigger an immune response?” said Gökhan S. Hotamisligil, chair of the HSPH Department of Genetics and Complex Diseases and principal investigator for the study, which was published in the journal Cell...
Their study—published in the February 5 issue of the journal Cell—postulates that activation of this enzyme leads to immune system subsequently interfering with metabolic pathways...
...that the ancient images were deliberate studies of the stars and served as integral components of the Chumash people's annual calendar. "This gives us an insight into what the indigenous people of Central California were doing," says Saint Onge, who published his theory last fall in the Journal of California and Great Basin Anthropology. "It wasn't just the daily simpleton tasks of hunter-gatherers. They were actually monitoring the stars." (See the Native American struggle to regain control of their legacy...
That reluctance ruled for three decades until Saint Onge presented his findings to Johnson, a bookish researcher who isn't one to rock the academic boat with unsubstantiated suggestions. But Johnson was so impressed that he co-authored the journal article and is now quite open to the idea that the rock art he's studied his whole adult life might have something to say about the stars. "Whether we're right or not, I don't know, but we keep finding things that strengthen the idea," says Johnson. "And if we keep finding ethnographic support for it, I feel...