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Frank and Schmidt imagined an advanced civilization before humans and pondered whether it would "be possible to detect an industrial civilization in the geological record". [2] They argue as early as the Carboniferous period (~350 million years ago) "there has been sufficient fossil carbon to fuel an industrial civilization comparable with our ...
The oldest human skeletal remains are the 40ky old Lake Mungo remains in New South Wales, but human ornaments discovered at Devil's Lair in Western Australia have been dated to 48 kya and artifacts at Madjedbebe in Northern Territory are dated to at least 50 kya, and to 62.1 ± 2.9 ka in one 2017 study. [26] [27] [28] [29]
Human history is the record of humankind from prehistory to the present. Modern humans evolved in Africa around 300,000 years ago and initially lived as hunter-gatherers.They migrated out of Africa during the Last Ice Age and had spread across Earth's continental land except Antarctica by the end of the Ice Age 12,000 years ago.
Prehistoric Egypt and Predynastic Egypt was the period of time starting at the first human settlement and ending at the First Dynasty of Egypt around 3100 BC.. At the end of prehistory, "Predynastic Egypt" is traditionally defined as the period from the final part of the Neolithic period beginning c. 6210 BC to the end of the Naqada III period c. 3000 BC.
194 kya – 177 kya: Modern human presence in West Asia (Misliya Cave in Israel). [12] [13] 170 kya: Humans are wearing clothing by this date. [14] 164 kya: Humans diet expands to include marine resources [15] 160 kya: Homo sapiens idaltu. [16] 150 kya: Peopling of Africa: Khoisanid separation, age of mtDNA haplogroup L0.
Early humans were social and initially scavenged, before becoming active hunters. The need to communicate and hunt prey efficiently in a new, fluctuating environment (where the locations of resources need to be memorized and told) may have driven the expansion of the brain from 2 to 0.8 Ma. Evolution of dark skin at about 1.2 Ma. [39]
The specific cultural regions that developed Chinese civilization were the Yellow River civilization, the Yangtze civilization, and Liao civilization. Early evidence for Chinese millet agriculture is dated to around 7000 BC, [111] with the earliest evidence of cultivated rice found at Chengtoushan near the Yangtze River, dated to 6500 BC.
Organized societies, in the ancient United States or Canada, were often mound builder civilisations. One of the most significant of these was the Poverty Point culture that existed in the U.S. state of Louisiana, and was responsible for the creation of over 100 mound sites. The Mississippi River was a core area in the development of long ...