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The genetics of several plant species has also been used to support pre-Columbian contact via the Pacific. For example, there is a genetically distinct sub-population of coconuts on the western coast of South America. This has been suggested to be evidence of introduction by Austronesian seafarers. [19]
The Institute for the Study of American Cultures (ISAC) was an organization devoted to the study of pre-Columbian contact between the Old and New Worlds. Although as an organization it did not espouse any particular theory, it was strongly oriented in a general way toward a hyperdiffusionist view that pre-Columbian contact had been extensive.
In a New York Times 1977 review of Van Sertima's 1976 book They Came Before Columbus, the archaeologist Glyn Daniel labelled Van Sertima's work as "ignorant rubbish", and concluded that the works of Van Sertima, and Barry Fell, whom he was also reviewing, "give us badly argued theories based on fantasies".
With a legacy of more than 100 years, the Better Business Bureau (BBB) is the go-to watchdog for evaluating businesses and charities. The nonprofit organization maintains a massive database of ...
The consensus view maintained across publications in peer-reviewed academic journals that are concerned with Mesoamerican and other pre-Columbian research is that the Olmec and their achievements arose from influences and traditions that were wholly indigenous to the region, or at least the New World, and there is no reliable material evidence ...
Pre-Columbian contact between Alaska and Kamchatka via the subarctic Aleutian Islands would have been conceivable, but the two settlement waves on this archipelago started on the American side and its western continuation, the Commander Islands, remained uninhabited until after Russian explorers encountered the Aleut people in 1741.
Schematic illustration of maternal (mtDNA) gene-flow in and out of Beringia, from 25,000 years ago to present. The genetic history of the Indigenous peoples of the Americas is divided into two distinct periods: the initial peopling of the Americas from about 20,000 to 14,000 years ago (20–14 kya), [1] and European contact, after about 500 years ago.
1491: New Revelations of the Americas Before Columbus is a 2005 non-fiction book by American author and science writer Charles C. Mann about the pre-Columbian Americas. It was the 2006 winner of the National Academies Communication Award for best creative work that helps the public's understanding of topics in science, engineering or medicine.