Tree Of Origin

How did we become the linguistic, cultured, and hugely successful apes that we are? Our closest relatives--the other mentally complex and socially skilled primates--offer tantalizing clues. In Tree of Origin nine of the world's top primate experts read these clues and compose the most extensive picture to date of what the behavior of monkeys and apes can tell us about our own evolution as a species. It has been nearly fifteen years since a single volume addressed the issue of human evolution from a primate perspective, and in that time we have witnessed explosive growth in research on the subject. Tree of Origin gives us the latest news about bonobos, the make love not war apes who behave so dramatically unlike chimpanzees. We learn about the tool traditions and social customs that set each ape community apart. We see how DNA analysis is revolutionizing our understanding of paternity, intergroup migration, and reproductive success. And we confront intriguing discoveries about primate hunting behavior, politics, cognition, diet, and the evolution of language and intelligence that challenge claims of human uniqueness in new and subtle ways. Tree of Origin provides the clearest glimpse yet of the apelike ancestor who left the forest and began the long journey toward modern humanity.

As a trained geologist, Philip Bruce Heywood looks at the world differently. In his new book The Tree of Life & the Origin of the Species, he weighs in on Darwin’s theories of evolution that have polarized the world of science and have generated controversy for more than 100 years. Just as other scientific controversies have raged in the past, this one will end when technology is able to provide a clear answer. Heywood believes we are now at that point. With the advent of modern genetics, the refinement of the fossil record, and computer technology, today we can clearly point the way toward The Origin of the Species. This book traces the logical progression from the geological record to the new Tree of Life model. It comments on the first nine chapters of the Bible, showing the undeniable match between Scripture and the fossil record, and between Scripture and the expanding universe. You are invited to evaluate a new creation model for the 21st century. In doing so, you have the opportunity to join hands with the pioneer greats of science, including Joule, Faraday, Lord Kelvin, Sir Isaac Newton, and many others. You will see science in a whole new light, as it leads mankind into the new millennium.

Formalization plays an important role in semantics. Doing semantics and following the literature requires considerable technical sophistica tion and acquaintance with quite advanced mathematical techniques and structures. But semantics isn't mathematics. These techniques and structures are tools that help us build semantic theories. Our real aim is to understand semantic phenomena and we need the technique to make our understanding of these phenomena precise. The problems in semantics are most often too hard and slippery, to completely trust our informal understanding of them. This should not be taken as an attack on informal reasoning in semantics. On the contrary, in my view, very often the essential insight in a diagnosis of what is going on in a certain semantic phenomenon takes place at the informal level. It is very easy, however, to be misled into thinking that a certain informal insight provides a satisfying analysis of a certain problem; it will often turn out that there is a fundamental unclarity about what the informal insight actually is. Formalization helps to sharpen those insights and put them to the test.

Horticultural Reviews, Volume 29 presents state-of-the-art reviews on topics in horticultural sciences. The emphasis is on applied topics including the production of fruits, vegetables, nut crops, and ornamental plants of commercial importance.

Time and the Ancestors: Aztec and Mixtec Ritual Art combines iconographical analysis with archaeological, historical and ethnographic studies and offers new interpretations of enigmatic masterpieces from ancient Mexico, focusing specifically on the symbols and values of the religious heritage of indigenous peoples.