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The Signposts Perspectives 2,000 BC-1,800 AD
Humanity is transforming from an agricultural society to a technological civilization-- mostly from dire need due to population pressures and intensifying competition
Unstable sea levels; North African plains become the Sahara desert; mammoth extinction; iron, aluminum, porcelain, steel, gunpowder made; soap, concrete, mechanical computers, electrical batteries, steam engines, magnifiers, firearms, printing press, submarines, slide rules invented; wheel commonplace; the rise and fall of ancient Greece; Plato; Library of Alexandria; King Arthur; plague; Columbus; Leonardo da Vinci; Copernicus, Galileo, Issac Newton; Industrial Age; American Revolution; the first corporations are born
a - j r m o o n e y h a m . c o m - o r i g i n a l
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