== Related ethnic groups == 

 The edit warring over what is listed in the infobox as related ethnic groups needs to stop.  I'll note that Central American Indians is a redirect to Indigenous peoples of the Americas and Indigenous peoples in South America is basically a disambig page (which refers to indigenous peoples also covered in Indigenous peoples of the Americas).  Alaskan Natives are covered in this article.  There's almost certainly some relationship to Indigenous peoples of Siberia, but this seems a little iffy to me.  I suspect the main point of contention is whether Black Indians should be included.  I'm no expert in this area, but it looks to me like there's some question about whether Black Indians should be considered a separate ethnic group.  I'll ask the folks from Wikipedia:WikiProject Ethnic groups to comment. In the meantime, I strongly suggest discussing this here rather than edit warring.