Naomichi Ogihara – författare

Advances in fossil studies relating to the origin of Homo sapiens have strengthened the hypothesis that our direct ancestors originated on the African continent. Most researchers also agree that the time when prehumans diverged from the last common ancestor was in the early part of the Late Miocene epoch. Focus must now shift from determining the times and places of hominid origins to clarifying hominid evolutionary problems, such as the selective factors and acquisition processes of hominid bipedalism. In March of 2003, researchers from Africa, Europe, Japan and the United States convened in Kyoto for a symposium on Human Origins and Environmental Backgrounds, an interdisciplinary effort to consider these evolutionary puzzles, to report current research and to exchange thoughts towards better understanding the relationship among environmental changes, adaptive mechanisms and human origins. This book is the result of that symposium, and includes a diverse and unique set of papers on topics such as hominid evolution, dispersal and morphology, and the origins of bipedalism.

Advances in fossil studies relating to the origin of Homo sapiens have strengthened the hypothesis that our direct ancestors originated on the African continent. Most researchers also agree that the time when prehumans diverged from the last common ancestor was in the early part of the Late Miocene epoch. Focus must now shift from determining the times and places of hominid origins to clarifying hominid evolutionary problems, such as the selective factors and acquisition processes of hominid bipedalism. In March of 2003, researchers from Africa, Europe, Japan and the United States convened in Kyoto for a symposium on Human Origins and Environmental Backgrounds, an interdisciplinary effort to consider these evolutionary puzzles, to report current research and to exchange thoughts towards better understanding the relationship among environmental changes, adaptive mechanisms and human origins. This book is the result of that symposium, and includes a diverse and unique set of papers on topics such as hominid evolution, dispersal and morphology, and the origins of bipedalism.

This volume is the second of two volumes of proceedings from the International Conference on the Replacement of Neanderthals by Modern Humans, which took place in Tokyo in November 2012. This second volume reports, in four major sections, findings by cultural anthropologists, physical anthropologists, engineering scientists and neurophysiologists, integrated in multidisciplinary fashion to solidify the overall understanding of the mechanics of replacement from cognitive and physical perspectives. Part 1 provides examinations of replacement related questions from various perspectives in cognition and psychology. Part 2, consisting of studies rooted in body science and genetics, provides detailed findings which fill in the broader frame of the replacement phenomenon. Part 3 presents a collection of papers whose findings about fossil crania and brain morphology shed direct light on immediate questions regarding replacement. Part 4 provides illuminations similar to those in part 3, but arising from the analytical empowerment afforded by neuroscience. The collection of 26 papers in this volume makes available to readers both broad and narrow insights on the mechanisms of the replacement/assimilation of Neanderthals by modern humans and at the same time provides a model of new-paradigm multidisciplinary collaboration on a complex problem.

This volume is the second of two volumes of proceedings from the International Conference on the Replacement of Neanderthals by Modern Humans, which took place in Tokyo in November 2012. This second volume reports, in four major sections, findings by cultural anthropologists, physical anthropologists, engineering scientists and neurophysiologists, integrated in multidisciplinary fashion to solidify the overall understanding of the mechanics of replacement from cognitive and physical perspectives. Part 1 provides examinations of replacement related questions from various perspectives in cognition and psychology. Part 2, consisting of studies rooted in body science and genetics, provides detailed findings which fill in the broader frame of the replacement phenomenon. Part 3 presents a collection of papers whose findings about fossil crania and brain morphology shed direct light on immediate questions regarding replacement. Part 4 provides illuminations similar to those in part 3, but arising from the analytical empowerment afforded by neuroscience. The collection of 26 papers in this volume makes available to readers both broad and narrow insights on the mechanisms of the replacement/assimilation of Neanderthals by modern humans and at the same time provides a model of new-paradigm multidisciplinary collaboration on a complex problem.

This book is dedicated to a specific component of paleoneurology, probably the most essential one: endocasts. Those who want to approach the field in general terms will find this book especially helpful, as will those researchers working with endocranial anatomy and brain evolution.