146 votes
Accepted

Why were Navajo code talkers used during WW2?

In WW2 we didn't have digital computers. We didn't even have transistors. Even vacuum tubes were state-of-the-art. If you wanted to do cryptography on the battlefield, you used something like this ...
  • 54.4k
137 votes
Accepted

Why did Native Americans die from European diseases while Europeans didn't catch serious diseases from the New World?

Europeans were introduced to at least one important disease from the Americas (syphilis), but far more Old World pathogens were introduced to the Americas than vice versa. There are several reasons ...
  • 18.1k
54 votes

Has there ever been a major migration from the New World to the Old World? If not, why?

As DevSolar mentioned in his comment, this really depends on how you define 'major', but here are several case of migrants moving from the New to the Old World. From the Caribbean to Europe ...
49 votes

Why were Navajo code talkers used during WW2?

"The Code Book" of Simon Singh mentions several points why code talkers where so useful. Speed: One of the colonels in charge tried exactly that: code machine against Navajo code. The Navajo was able ...
  • 5,066
49 votes

Has there ever been a major migration from the New World to the Old World? If not, why?

Yes, there has been. As this infographic shows, there has been a back-migration of the DNA haplogroups C1a and A2a from North America (well, Beringia...) back into Asia. The infographic is sourced ...
  • 12.3k
46 votes

Why did Native Americans die from European diseases while Europeans didn't catch serious diseases from the New World?

Several good answers have already been suggested, but there are a few very important points that are worth mentioning: Native Americans were badly unprepared for the emergence of epidemic disease ...
46 votes
Accepted

Why did Native Americans originally migrate to the Americas?

However, considering there was little to no knowledge of the new world I wonder why would the tribes risk to travel to far . . . it seems unreasonable [humans would] risk it to migrate towards the ...
  • 96.6k
39 votes

Why does Latin America have a higher number of surviving Native Americans than North America?

I think you are missing the true pattern of that map. Note that it shows a higher percentage of natives in Canada than it does in the US, and shows the same lower percentage of natives in the USA as ...
  • 114k
36 votes
Accepted

What describes the average pre-colonial NA Native American lifestyle (across several tribes)?

The problem here is that there was no more an average lifestyle in North America than there was in Eurasia. Some peoples were hunter-gatherers, while others lived in densely populated agricultural ...
  • 114k
36 votes
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Where are the Native American primary source documents?

The basic problem here is that scientific study of cultures (Sociology, Anthropology, etc.) is a relatively new discipline. There are indigenous social scientists today of course (my little sister is ...
  • 114k
29 votes
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Did pre-Columbian Americans know the spherical shape of the Earth?

Firstly, it is important to be aware that our understanding of the civilisations and culture of Pre-Columbian America is far from complete. Secondly, I don't propose to attempt to cover every ...
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29 votes

What are the occurences of total war in the Native Americans?

SHORT ANSWER "Total War" is a bit grandiose and ambitious, but as far as I know very few Native American or American Indian groups in the USA had any sort of rules against harming noncombatants in ...
  • 18.4k
26 votes
Accepted

What were the indigenous populations of California before American settlement began to peak?

The government has some good resources for research like this site for the Yokut tribe. This map from Berkeley, not only outlines each culture but puts them into a super class based on language.
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24 votes

Has there ever been a major migration from the New World to the Old World? If not, why?

In addition to Lars Bosteen's answer about modern migration, several hundred thousand South American people have migrated to Spain in the last decades, and Brazilians have became the largest group of ...
  • 3,456
24 votes
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Who was Chief Poking Fire?

Chief Poking Fire's main claims to fame are probably owning and running an Indian museum, and founding and running a tourist village. He also apparently presented Canadian Prime Minister Mackenzie ...
22 votes
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How densely populated were the Americas prior to European colonization?

Disease plays a significant role. Estimates vary wildly, but there were probably somewhere in the neighborhood of 50 million people living in the Americas before Columbus. The vast majority of those ...
  • 114k
22 votes

Why were North American indigenous peoples underdeveloped?

Why were Native Americans much more under developed then their neighbors in the south. Copyright Skubasteve834, source: Wikimedia Commons, usage via CC-BY-SA. It's not quite fair to classify native ...
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20 votes
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Did native Mexicans prefer Spanish rulers to the Aztecs?

You need to distinguish their opinion of the Spanish prior to the defeat of the Aztecs and after. When the Spanish first arrived, they had guns and horses but were small in number. The native ...
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20 votes
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Did any Native Americans adopt a script from Europe (before being assimilated)?

First off, yes you are wrong. Some kind of long-term record-keeping seems to be a common requirement for civilized people, so both the Maya and the Inca developed something pre-contact. I personally ...
  • 114k
20 votes

What did indigenous North Americans trade amongst themselves before Europeans arrived?

Flint points, obsidian, buffalo hides, salt, pearls, shells and (as mentioned by T.E.D.) copper were among item traded by Native Americans before Europeans arrived. That said, trade in North America ...
19 votes

Why were Navajo code talkers used during WW2?

Code talking in an obscure language puts two layers of encryption on the message. The first layer is that it's a language. The second is that it's a code. The code part is usually pretty simple ...
19 votes

Why is the name "Tecumseh" used for US Navy ships?

While Tecumseh was an enemy of the US while alive, his name was well known. The first ship named after him was a Canonicus-class monitor during the Civil War, some 50 years after Tecumseh's death. The ...
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18 votes

Is there a genetic link between North America and Vikings?

I am going to say Yes, to the title question, and No to the question in the body. Is there a link... There is a genetic link, but not in the direction you were expecting. An article published on ...
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18 votes
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Are there any hypotheses on how the Dorset people disappeared?

There are several theories of disappearance of the Dorset people. Two are discussed in the article "Disappearance of Dorset Culture" published on the webpage of the Canadian Museum of History: ...
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17 votes

Why does Latin America have a higher number of surviving Native Americans than North America?

Apart from other reasons here exposed, I think it is worth mentioning a) some groups of South American natives were adapted (culturally, and even in some cases, physically) to environments which ...
  • 12.3k
17 votes
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Why weren't North American Indians considered to be property yet to be acquired (slaves)?

The Natives were enslaved, and for quite some time, and by 1616 there were laws in every colony which legalized the enslavement of Natives and outright referred to them as slaves. The only way they ...
15 votes

Before the Land Bridge Theory, how was human presence in the Americas explained?

Many prominent men of science in the 19th century believed that the Indians' ancestors had always been in America. This belief draws on the theory of polygenism--that the several races had independent ...
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15 votes
Accepted

Why have population maps indicated a stark divide in population density of the United States on either side ot the 100th Meridian?

The answer is related to the map you posted about rainfall. The population of the eastern third of the continental US is denser because of settlement patterns that reflect the local availability of ...
  • 27.4k
15 votes

What was the first instance of native Americans using gunpowder weapons in battle and did they ever make their own powder?

Chichimec war 1550/1600 According to the book American Indian Quarterly published by University of Nebraska Press, gunpowder weapons were first used by native americans during the Chichimec war which ...
14 votes

What describes the average pre-colonial NA Native American lifestyle (across several tribes)?

One very good book on this topic is 1491 by Charles Mann. The book gives an overview on what life in the Americas was like directly before and during the arrival of the first Europeans. It's written ...
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