Genesis
The Deep Origin of Societies
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- 99,00 kr
Utgivarens beskrivning
Of all species that have ever existed on earth, only one has reached human levels of intelligence and social organisation: us. Why? In Genesis, celebrated biologist Edward O. Wilson traces the great transitions of evolution, from the origin of life to the invention of sexual reproduction to the development of language itself.
The only way for us to fully understand human behaviour, Wilson argues, is to study the evolutionary histories of nonhuman species. Of these, he demonstrates that at least seventeen - from the African naked mole rat and the sponge-dwelling shrimp to one of the oldest species on earth, the termite - have been found to have advanced societies based on altruism, cooperation and the division of labour. These rare eusocial species form the prehistory to our human social patterns, even, according to Wilson, suggesting the possible biological benefits of homosexuality and elderly grandmothers.
Whether writing about midges who dance about like acrobats, schools of anchovies who protectively huddle to appear like a gigantic fish or well-organised flocks becoming potentially immortal, Genesis is a pathbreaking work of evolutionary theory filled with lyrical observations. It will make us rethink how we became who we are.work of evolutionary theory filled with lyrical observations. It will make us rethink how we became who we are.
PUBLISHERS WEEKLY
Wilson (On Human Nature), a Pulitzer Prize winner and Harvard evolutionary biologist, addresses what he calls the six "great transitions of evolution" that led to human society in this ambitious treatise, his 32nd book. He argues that these transitions (the beginnings of, respectively, life, complex cells, sexual reproduction, multicellular organisms, societies, and language) have one important factor in common: "In each..., altruism at a lower level of biological organization is needed to reach the one above." While he does an impressive job in this short text of making the nature of the transitions clear, his explanation of group selection, in which evolution acts on a whole group rather than on individuals, and in particular the concept of eusociality ("the organization of a group into reproductive and non-reproductive castes"), is far too cursory to be fully understandable to the general reader. Wilson is at his most controversial when arguing that human societies are eusocial by nature, by citing, among other points, the high "frequency of homosexuality-propensity genes in human populations." He concludes that humans have been shaped largely through altruism and cooperation, leaving readers with a message that is optimistic and worthy of discussion even as it remains debatable.
