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Human evolution. The hominoids are descendants of a common ancestor. Human evolution is the evolutionary process within the history of primates that led to the emergence of Homo sapiens as a distinct species of the hominid family that includes all the great apes. [1]
23 apr 2024 · Learn about the process by which human beings developed from now-extinct primates, and the fossil evidence and scientific models for this history. Explore the human lineage, the human family bush, and the human family tree.
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Close Encounters with Humankind: A Paleoanthropologist Investigates Our Evolving Species Sang-Hee Lee W. W. Norton: 2018.
Many people assume that palaeoanthropology deals only with the past. The thinking goes that, beyond a curious, somehow romantic interest in the early accounts of our ancestors, there is not much that this discipline can add to the understanding of present-day humans. South Korean palaeoanthropologist Sang-Hee Lee disputes that view in Close Encounters with Humankind. She shows us to ourselves as the living (and, importantly, still changing) outcome of a wonderful interplay between biology and natural selection over the roughly 6 million years since hominins diverged from the chimpanzee lineage.
Avoiding the usual narrative, from bipedal ape-like creature to complex behaviour, Lee offers an original journey along our singular evolutionary path. When did our ancestors lose their fur? Did the taste for meat change our destiny? Was farming a blessing or a curse? Is altruism unique to us? Succinctly and engagingly, Lee revisits these and other key questions about the story of our evolving species — and gives some unconventional answers.
Notably, she supports multiregionalism. This is the theory that modern humans originated in many places simultaneously, in contrast to the ‘out of Africa’ model that posits a single origin for our species. Thus, she counters the sometimes rigid interpretations of the fossil record propounded in a literature dominated by the English language and the Western scientific community. In her book, Asia makes a comeback as a birthplace of modern humans and their ancestors. Lee reminds us that the Dmanisi hominin fossils from the republic of Georgia are as old as the earliest Homo fossils found in Africa; and that Homo erectus might have originated in Asia and migrated “back into Africa” to give rise to later Homo species. She also discusses the Denisovans, the mysterious hominins that coexisted with modern humans and left behind extensive DNA, but few fossils. She refers to them as “Asian Neanderthals” to highlight how the reconstruction of European hominins’ evolutionary story should not be disconnected from that of their Asian cousins.
Not everything in Close Encounters with Humankind is about the past. Are humans still evolving? It’s commonly thought that our interaction with the world through culture and technology (such as clothes, tools or medicines) has buffered the pressure on our bodies to adapt biologically to the environment. Lee challenges this view and traces a cascade of other evidence for ongoing human evolution. She points to studies on skin colour as evidence.
A palaeoanthropologist challenges the conventional views on human evolution, arguing for multiregionalism, ongoing adaptation and altruism. She explores the fossil and genetic evidence for our evolving species, from Asia to Africa to Europe.
- María Martinón-Torres
- 2018
2 feb 2021 · Learn how modern humans evolved from ancient ancestors in Africa, based on fossils, genes and ancient DNA. Explore the key events and discoveries that shaped our species from 550,000 to 300,000 years ago.
- Brian Handwerk
The timeline of human evolution outlines the major events in the evolutionary lineage of the modern human species, Homo sapiens, throughout the history of life, beginning some 4 billion years ago down to recent evolution within H. sapiens during and since the Last Glacial Period.
3 gen 2024 · Learn how human evolution is the process of change by which people originated from apelike ancestors over six million years. Explore the evidence of human evolution from fossils, tools, and culture, and the challenges and controversies of the field.
Explore the origins, features and diversity of human evolution at the Natural History Museum. Learn about the latest discoveries, research and news on our ancient relatives and their cultural development.
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