The ORIGINS : History Of The World and Everything Else

The history of the world (or world history) is the past history of humankind, beginning with the Paleolithic Era. Unique from the record of the Earth (which consists of very early geologic record and prehuman biological ages), world past comprises the study of archaeological and written records, from old times on. The Agricultural Revolution marked a change in human past history, as humans started the methodical husbandry of animals and plants.
Hereditary dimensions indicate that the ape family tree which would result in Homo sapiens diverged from the family tree that would certainly result in chimpanzees (the closest living relative of modern people) around 5 million years ago. It is thought that the Australopithecine genus, which were most likely the first apes to walk upright, ultimately generated genus Homo. Anatomically modern human beings developed in Africa concerning 200,000 years ago, and reached behavior modernity regarding 50,000 years ago.
Modern humans spread quickly from Africa right into the frost-free areas of Europe and Asia around 60,000 years ago. The rapid growth of humankind to North America and Oceania occurred at the orgasm of one of the most recent Ice Age, when temperate regions these days were exceptionally unwelcoming.