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Originally published: New York: Summit Books, 1989.
Old friends have turned to foes Old oaths have shattered But old ties still promise redemption Amid the ruins of a fallen empire, humanity fights to secure the fates of once-enslaved worlds. Captain Henry Wong and Ambassador Sylvia Todorovich of the United Planets Alliance have mustered force and diplomacy alike to drive their former allies in the Kozun Hierarchy back from their invasion. With their superiors unwilling to fight a war this far from home, Todorovich leans on the Drifters, old allies of both the UPA and the Kozun, to broker a peace summit that could bring peace to a dozen worlds-if she can trust anyone. Fearing treachery, Captain Henry Wong and the battlecruiser Raven accompany Todorovich to the summit. Even among former friends, he can trust no one-not the Drifters and, most especially, not the old friend in command of the Kozun delegation!
Enter the world of Scottish folklore with this unique hardcover guide. Retellings of traditional tales, full-color photographs of knitted costumes inspired by the stories, plus patterns for simpler versions of the original designs.
How can the tracks of dinosaurs best be interpreted and used to reconstruct them? In many Mesozoic sedimentary rock formations, fossilized footprints of bipedal, three-toed (tridactyl) dinosaurs are preserved in huge numbers, often with few or no skeletons. Such tracks sometimes provide the only clues to the former presence of dinosaurs, but their interpretation can be challenging: How different in size and shape can footprints be and yet have been made by the same kind of dinosaur? How similar can they be and yet have been made by different kinds of dinosaurs? To what extent can tridactyl dinosaur footprints serve as proxies for the biodiversity of their makers? Profusely illustrated and meticulously researched, Noah's Ravens quantitatively explores a variety of approaches to interpreting the tracks, carefully examining within-species and across-species variability in foot and footprint shape in nonavian dinosaurs and their close living relatives. The results help decipher one of the world's most important assemblages of fossil dinosaur tracks, found in sedimentary rocks deposited in ancient rift valleys of eastern North America. Those often beautifully preserved tracks were among the first studied by paleontologists, and they were initially interpreted as having been made by big birds—one of which was jokingly identified as Noah's legendary raven.
In our everyday thought and talk, we put things into categories in order to generalize about them: 'Lions have manes', 'Ravens are black'. Bernhard Nickel presents a theory of generic sentences and the modes of thought they express, integrating compositional semantics with metaphysics to solve the problems of what they mean and how they work.
About the Contributor(s): Israel Scheffler is Victor S. Thomas Professor of Education and Philosophy Emeritus at Harvard University. He taught philosophy at Harvard from 1952 to 1992 and, from 1983 to 2003, was codirector, then director of the Philosophy of Education Research Center there. He is a Fellow of the American Academy of Arts and Sciences, a founding member of the National Academy of Education, and a past president of both the Philosophy of Science Association and the Charles S. Peirce Society. Among his previous books are ""The Anatomy of Inquiry""( 1963), ""Four Pragmatists""(1974), ""Of Human Potential""(1985), ""In Praise of the Cognitive Emotions""(1991), and ""Worlds of Truth""(2009). His main interests lie in the philosophical interpretation of language, symbolism, science, and education.
Taking a fresh approach to integrating key concepts and research processes, this undergraduate textbook encourages students to develop an understanding of how ecologists raise and answer real-world questions. Four unique chapters describe the development and evolution of different research programs in each of ecology's core areas, showing students that research is undertaken by real people who are profoundly influenced by their social and political environments. Beginning with a case study to capture student interest, each chapter emphasizes the linkage between observations, ideas, questions, hypotheses, predictions, results, and conclusions. Discussion questions, integrated within the text, encourage active participation, and a range of end-of-chapter questions reinforce knowledge and encourage application of analytical and critical thinking skills to real ecological questions. Students are asked to analyze and interpret real data, with support from online tutorials demonstrating the R programming language for statistical analysis.