JohnEngelman
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Guns, Germs, and Steel is a history and prehistory of the human species. It purports to explain why Europeans and their descendants in other parts of the world came to dominate the rest of the human species after 1500, rather than other humans originating elsewhere in the world.
The author of Guns, Germs, and Steel, Jared Diamond, tells us that prior to 1500, or at least 1492, an extraterrestrial explorer and observer would not have expected the European ascendancy. The Ottoman Empire threatened Western Europe. Western Europe had barely escaped conquest by the Mongols in the thirteenth century. China had just launched a sea voyage that had reached the western shore of Africa, and was experimenting with technologies that may have begun the industrial revolution four centuries before it began in England. Four centuries previous to 1500, the Arab world out shined Western Europe, which was mired in the European Dark Ages.
Diamond mentions the emergence of modern humans in Africa about 100,000 years ago, and their displacement of Neanderthals in Europe about 35,000 years ago. Nevertheless, his main interest is with the last 13,000 years. Prior to that time humans everywhere in the world were nomadic hunters and gatherers.
Agriculture began independently in various parts of the world. It began first and most successfully in the Fertile Crescent. The Fertile Crescent includes what is now Israel, and parts of Jordan, Lebanon, eastern Turkey, Syria, and Iraq. Agriculture began there because the area contained the largest number of plants that were edible and could be domesticated, and the largest number of animals that could be domesticated and used for food or transport.
A mammal cannot be domesticated unless that mammal in the wild recognizes some kind of status hierarchy. Animals that are used to submitting to animals of their species could learn to submit to humans. This is why wild sheep in the Fertile Crescent were domesticated, and why sheep in North America could not be. It is why horses and donkeys could be domesticated, and why zebras could not be.
The development of agriculture was gradual. As Paleolithic hunters in the Fertile Crescent followed herds of wild sheep and goats they would harvest wild wheat and barley. Eventually they learned that if they saved some of the wild wheat and barley that they harvested and planted it, when they returned to the area a year later there would be more wheat and barley to harvest. Eventually they learned that by protecting the sheep and goats from other predators there would be more sheep and goats for them to eat. From these insights and practices farming and herding developed.
Finally nascent agriculturalists learned that by encouraging reproduction among the most useful of the plants and animals they kept they could make those plants and animals even more useful.
However, the transition from hunting and gathering to planting and herding was more necessary than enjoyable. Forensic evidence indicates that with farming came lower adult heights, shorter lives, and more diseases. People did not adopt farming because they could but because they had to. Wild animals and plants could not feed growing populations. Once agriculture began populations grew even more. A square mile can usually provide over a hundred times as many calories through planting and herding than by hunting and gathering.
Greater population density led to larger tribes which could conquer and displace Paleolithic tribes. Paleolithic peoples had to adopt the ways of their Neolithic neighbors, or they would be annihilated by them. Some learned. Others died.
As agriculture became more productive it could support a group of people who did not need to spend their time producing food. Hierarchies developed along with divisions of labor.
The author of Guns, Germs, and Steel, Jared Diamond, tells us that prior to 1500, or at least 1492, an extraterrestrial explorer and observer would not have expected the European ascendancy. The Ottoman Empire threatened Western Europe. Western Europe had barely escaped conquest by the Mongols in the thirteenth century. China had just launched a sea voyage that had reached the western shore of Africa, and was experimenting with technologies that may have begun the industrial revolution four centuries before it began in England. Four centuries previous to 1500, the Arab world out shined Western Europe, which was mired in the European Dark Ages.
Diamond mentions the emergence of modern humans in Africa about 100,000 years ago, and their displacement of Neanderthals in Europe about 35,000 years ago. Nevertheless, his main interest is with the last 13,000 years. Prior to that time humans everywhere in the world were nomadic hunters and gatherers.
Agriculture began independently in various parts of the world. It began first and most successfully in the Fertile Crescent. The Fertile Crescent includes what is now Israel, and parts of Jordan, Lebanon, eastern Turkey, Syria, and Iraq. Agriculture began there because the area contained the largest number of plants that were edible and could be domesticated, and the largest number of animals that could be domesticated and used for food or transport.
A mammal cannot be domesticated unless that mammal in the wild recognizes some kind of status hierarchy. Animals that are used to submitting to animals of their species could learn to submit to humans. This is why wild sheep in the Fertile Crescent were domesticated, and why sheep in North America could not be. It is why horses and donkeys could be domesticated, and why zebras could not be.
The development of agriculture was gradual. As Paleolithic hunters in the Fertile Crescent followed herds of wild sheep and goats they would harvest wild wheat and barley. Eventually they learned that if they saved some of the wild wheat and barley that they harvested and planted it, when they returned to the area a year later there would be more wheat and barley to harvest. Eventually they learned that by protecting the sheep and goats from other predators there would be more sheep and goats for them to eat. From these insights and practices farming and herding developed.
Finally nascent agriculturalists learned that by encouraging reproduction among the most useful of the plants and animals they kept they could make those plants and animals even more useful.
However, the transition from hunting and gathering to planting and herding was more necessary than enjoyable. Forensic evidence indicates that with farming came lower adult heights, shorter lives, and more diseases. People did not adopt farming because they could but because they had to. Wild animals and plants could not feed growing populations. Once agriculture began populations grew even more. A square mile can usually provide over a hundred times as many calories through planting and herding than by hunting and gathering.
Greater population density led to larger tribes which could conquer and displace Paleolithic tribes. Paleolithic peoples had to adopt the ways of their Neolithic neighbors, or they would be annihilated by them. Some learned. Others died.
As agriculture became more productive it could support a group of people who did not need to spend their time producing food. Hierarchies developed along with divisions of labor.
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