Jeffrey Schwartz, professor of physical anthropology at the University of Pittsburgh and research associate at the American Museum of Natural History, ranges from digs in the Negev Desert through Africa and Europe to the local coroner's office to explain how interpretations of the past are made. What counts is the data and the context in which the evidence is analyzed. Along the way the author constructs a new hominid family tree to take account of recent assessments of human evolution. The author, part of the team that recently unearthed burial urns from the ancient city of Carthage, exposes the inner workings of archeology and anthropology, illustrating what can be learned from fossils and fragments of ancient cultures and civilizations. Because every living thing on earth will have had a single, unique history, whether it be the life of an individual, of a civilization, a species, or a diverse evolutionary group, "the discovery," writes the author, "is less a matter of unearthing a fossil or sequencing a species' DNA than it is of interpreting data in an attempt to reconstruct the missing pieces of the puzzle." Bone fragments can be used not only to identify animal species but also to tell us of their past history. Studies of bones can also reveal the land's past capacity to sustain animal life, whether domestic or wild. Frequently the physical evidence overturns sacred historical writings (and occasionally such evidence is suppressed). And when the author misidentifies what turns out to be an incomplete human specimen for the coroner, we come to understand just how easily incomplete data can deceive us. After reading this fascinating and authoritative work, any reader will be better equipped to evaluate the evidence for various new theories about our origins and evolution. Another value of this pioneering book is its deep insight into scientific infighting and the competing speculations about evolutionary history. Scientists, however worldly, discover little truths - at best useful models of the past (good until some better data come along). Their theories, and the bases for them, must be accessible to others for scrutiny and possible rejection; that's the essence of the scientific method and this enormously thoughtful work.

An anthropologist who helped to unearth the ancient city of Carthage explains the new techniques used in physical anthropology that assist scientists in drawing conclusions about human origins and evolution from bones and artifacts

What can bones tell us about past lives? Do different bone shapes, sizes, and injuries reveal more about people's genes or about their environments? Reading the Bones tackles this question, guiding readers through one of the most hotly debated topics in bioarchaeology. Elizabeth Weiss assembles evidence from anthropological work, medical and sports studies, occupational studies, genetic twin studies, and animal research. Examining the most commonly utilized activity pattern indicators in the field, she reevaluates the age-old question of genes versus environment. While cross-sectional geometries frequently inform on mobility, Weiss asks whether these measures may also be influenced by climate-driven body shape adaptions. Entheseal changes—at the locations of muscle attachments—and osteoarthritis indicate wear and tear on joints but are also among the best predictors of age and can be used to reconstruct activity patterns. Weiss also examines the most common stress fractures, such as spondylolysis and clay-shoveler's fracture; stress hernias or Schmorl's nodes; and activity indicator facets like Poirier's facets, Allen's facets, and Baastrup's kissing spines. Probing deeper into the complex factors that result in the varying anomalies of the human skeleton, this thorough survey of activity indicators in bones helps us understand which markers are mainly due to human biology and which are truly useful in reconstructing lifestyle patterns of the past.

"Features over 150 archival photographs never before released from the forensic files of the Division of Physical Anthropology, National Museum of Natural History, Smithsonian Institution in Washington, DC"--P. 2 of cover.

Describes how mapping the human genome has aided paleoanthropologists in their study of ancient bones used to explore human origins, from the earliest humans--bipedal apes--up to Martin Pickford's Millennium Man.

“A provocative and entertaining magical mineral tour through the life and afterlife of bone.” —Wall Street Journal Our bones have many stories to tell, if you know how to listen. Bone is a marvel, an adaptable and resilient building material developed over more than four hundred million years of evolutionary history. It gives your body its shape and the ability to move. It grows and changes with you, an undeniable document of who you are and how you lived. Arguably, no other part of the human anatomy has such rich scientific and cultural significance, both brimming with life and a potent symbol of death. In this delightful natural and cultural history of bone, Brian Switek explains where our skeletons came from, what they do inside us, and what others can learn about us when these artifacts of mineral and protein are all we've left behind. Bone is as embedded in our culture as it is in our bodies. Our species has made instruments and jewelry from bone, treated the dead like collectors' items, put our faith in skull bumps as guides to human behavior, and arranged skeletons into macabre tributes to the afterlife. Switek makes a compelling case for getting better acquainted with our skeletons, in all their surprising roles. Bridging the worlds of paleontology, anthropology, medicine, and forensics, Skeleton Keys illuminates the complex life of bones inside our bodies and out.