Noel T. Boaz - Böcker
Visar alla böcker från författaren Noel T. Boaz. Handla med fri frakt och snabb leverans.
3 produkter
3 produkter
334 kr
Skickas inom 5-8 vardagar
"Peking Man," a cave man once thought a great hunter who had first tamed fire, was actually a composite of the gnawed remains of some fifty women, children, and men unfortunate enough to have been the prey of the giant cave hyena. Researching the famous fossil site of Dragon Bone Hill in China, scientists Noel T. Boaz and Russell L. Ciochon retell the story of the cave's unique species of early human, Homo erectus.Boaz and Ciochon take readers on a gripping scientific odyssey. New evidence shows that Homo erectus was an opportunist who rode a tide of environmental change out Africa and into Eurasia, puddle-jumping from one gene pool to the next. Armed with a shaky hold on fire and some sharp rocks, Homo erectus incredibly survived for over 1.5 million years, much longer than our own species Homo sapiens has been on Earth. Tell-tale marks on fossil bones show that the lives of these early humans were brutal, ruled by hunger and who could strike the hardest blow, yet there are fleeting glimpses of human compassion as well. The small brain of Homo erectus and its strangely unchanging culture indicate that the species could not talk. Part of that primitive culture included ritualized aggression, to which the extremely thick skulls of Homo erectus bear mute witness. Both a vivid recreation of the unimagined way of life of a prehistoric species, so similar yet so unlike us, and a fascinating exposition of how modern multidisciplinary research can test hypotheses in human evolution, Dragon Bone Hill is science writing at its best.
Evolving Health
The Origins of Illness and How the Modern World Is Making Us Sick
Inbunden, Engelska, 2002
265 kr
Skickas inom 7-10 vardagar
Human illnesses can be understood as damage to those adaptations that we took on at various stages in our evolution from pre-life molecules to modern Homo sapiens. Preventing these illnesses entails avoiding what causes the damage — which too frequently are the everyday hazards of twenty-first-century life, as the chart below shows:Level of Evolution / Cause of adaptive failure / resulting disease or problemPre-life / Environmental poisons / Certain birth defectsSingle cell (bacteria and amoeba-like) / Viral infection / Colds/flu/HIVMorula (sponge-like) / Cellular stress / CancerChordate / Physical stress / Back painFish / Excess dietary salt / Hypertension/heart diseaseAmphibian / Tobacco smoke / Lung cancer/emphysemaLower primate / Excess dietary sugar / Diabetes mellitusHigher primate / Vitamin C deficiency / ScurvyApe / Excess dietary protein / GoutHomo sapiens / Reduced dietary variety / Nutritionaldiseases/food allergies
191 kr
Skickas inom 5-8 vardagar
A leading anthropologist's twenty-year quest in northern and eastern Africa shows how findings from a variety of fields contribute to a holistic picture of human evolution and provide a context for understanding today's problems.