This text addresses the problems of complex systems in understanding natural phenomena and the behaviour of systems related to human activity, from a science and humanities perspective. It discusses molecular behaviour and structures, and offers examples of ecological and environmental modelling.
Since George Gaylord Simpson published Tempo and Mode in Evolution in 1944, discoveries in paleontology and genetics have abounded. This volume brings together the findings and insights of today's leading experts in the study of evolution, including Ayala, W. Ford Doolittle, and Stephen Jay Gould. The volume examines early cellular evolution, explores changes in the tempo of evolution between the Precambrian and Phanerozoic periods, and reconstructs the Cambrian evolutionary burst. Long-neglected despite Darwin's interest in it, species extinction is discussed in detail. Although the absence of data kept Simpson from exploring human evolution in his book, the current volume covers morphological and genetic changes in human populations, contradicting the popular claim that all modern humans descend from a single woman. This book discusses the role of molecular clocks, the results of evolution in 12 populations of Escherichia coli propagated for 10,000 generations, a physical map of Drosophila chromosomes, and evidence for "hitchhiking" by mutations.
From Bach fugues to Indonesian gamelan, from nursery rhymes to rock, music has cast its light into every corner of human culture. But why music excites such deep passions, and how we make sense of musical sound at all, are questions that have until recently remained unanswered. Now in The Music Instinct, award-winning writer Philip Ball provides the first comprehensive, accessible survey of what is known--and still unknown--about how music works its magic, and why, as much as eating and sleeping, it seems indispensable to humanity. Deftly weaving together the latest findings in brain science with history, mathematics, and philosophy, The Music Instinct not only deepens our appreciation of the music we love, but shows that we would not be ourselves without it. The Sunday Times hailed it as "a wonderful account of why music matters," with Ball's "passion for music evident on every page."
Join in the adventure as Jenna, Caleb, and Ari unlock the secret of time travel, and learn about the earth sciences. In the first book, they journey back 15,000 years to witness the great Missoula Floods of the Ice Ages--the largest floods to have ever washed over the face of the earth.
Since George Gaylord Simpson published Tempo and Mode in Evolution in 1944, discoveries in paleontology and genetics have abounded. This volume brings together the findings and insights of today's leading experts in the study of evolution, including Ayala, W. Ford Doolittle, and Stephen Jay Gould. The volume examines early cellular evolution, explores changes in the tempo of evolution between the Precambrian and Phanerozoic periods, and reconstructs the Cambrian evolutionary burst. Long-neglected despite Darwin's interest in it, species extinction is discussed in detail. Although the absence of data kept Simpson from exploring human evolution in his book, the current volume covers morphological and genetic changes in human populations, contradicting the popular claim that all modern humans descend from a single woman. This book discusses the role of molecular clocks, the results of evolution in 12 populations of Escherichia coli propagated for 10,000 generations, a physical map of Drosophila chromosomes, and evidence for "hitchhiking" by mutations.
In this engaging and spirited book, eminent social psychologist Robert Levine asks us to explore a dimension of our experience that we take for granted—our perception of time. When we travel to a different country, or even a different city in the United States, we assume that a certain amount of cultural adjustment will be required, whether it's getting used to new food or negotiating a foreign language, adapting to a different standard of living or another currency. In fact, what contributes most to our sense of disorientation is having to adapt to another culture's sense of time.Levine, who has devoted his career to studying time and the pace of life, takes us on an enchanting tour of time through the ages and around the world. As he recounts his unique experiences with humor and deep insight, we travel with him to Brazil, where to be three hours late is perfectly acceptable, and to Japan, where he finds a sense of the long-term that is unheard of in the West. We visit communities in the United States and find that population size affects the pace of life—and even the pace of walking. We travel back in time to ancient Greece to examine early clocks and sundials, then move forward through the centuries to the beginnings of ”clock time” during the Industrial Revolution. We learn that there are places in the world today where people still live according to ”nature time,” the rhythm of the sun and the seasons, and ”event time,” the structuring of time around happenings(when you want to make a late appointment in Burundi, you say, ”I'll see you when the cows come in”).Levine raises some fascinating questions. How do we use our time? Are we being ruled by the clock? What is this doing to our cities? To our relationships? To our own bodies and psyches? Are there decisions we have made without conscious choice? Alternative tempos we might prefer? Perhaps, Levine argues, our goal should be to try to live in a ”multitemporal” society, one in which we learn to move back and forth among nature time, event time, and clock time. In other words, each of us must chart our own geography of time. If we can do that, we will have achieved temporal prosperity.
The articles in this book are derived from the Third International Conference of the same name, held June 29-July 3, 1998. Topics include: nonlinear exaltations in condensed systems, evolution of complex systems, dynamics and structure of molecular and biomolecular systems, mathematical models of transfer processes in nonlinear systems and numerical modeling and algorithms.
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