American indian dating
The archaeological periods used are the classifications of archaeological periods and cultures established in Gordon Willey and Philip Phillips' 1958 book Method and Theory in American Archaeology.They divided the archaeological record in the Americas into five phases; see Archaeology of the Americas." Estimates of the pre-Columbian population of what today constitutes the U. vary significantly, ranging from William M Denevan's 3.8 million in his 1992 work The Native Population of the Americas in 1492, to 18 million in Henry F Dobyns's Their Number Become Thinned (1983). or forced) became a consistent policy through American administrations.After the thirteen colonies revolted against Great Britain and established the United States, President George Washington and Henry Knox conceived of the idea of "civilizing" Native Americans in preparation for assimilation as U. During the 19th century, the ideology of manifest destiny became integral to the American nationalist movement. Congress passed the Indian Removal Act, authorizing the government to relocate Native Americans from their homelands within established states to lands west of the Mississippi River, accommodating European-American expansion.These were complex nomadic cultures based on (introduced) horse culture and seasonal bison hunting. Cultural activism since the late 1960s has increased political participation and led to an expansion of efforts to teach and preserve indigenous languages for younger generations and to establish a greater cultural infrastructure: Native Americans have founded independent newspapers and online media, recently including First Nations Experience, the first Native American television channel; established Native American studies programs, tribal schools, and universities, and museums and language programs; and have increasingly been published as authors in numerous genres.They carried out resistance against United States incursion in the decades after the end of the Civil War and the completion of the Transcontinental Railroad in a series of Indian Wars, which were frequent up until the 1890s and continued into the 20th century. Indian agents encouraged Native Americans to adopt European-style farming and similar pursuits, but European-American agricultural technology of the time was inadequate for the often dry reservation lands, leading to mass starvation. The terms used to refer to Native Americans have at times been controversial.Native Americans, also known as American Indians, Indians, Indigenous Americans and other terms, are the indigenous peoples of the United States.There are over 500 federally recognized tribes within the U.
Artifacts from this culture were first excavated in 1932 near Clovis, New Mexico.
While technically referring to the era before Christopher Columbus' voyages of 1492 to 1504, in practice the term usually includes the history of American indigenous cultures until they were conquered or significantly influenced by Europeans, even if this happened decades or even centuries after Columbus' initial landing.
Native American cultures are not normally included in characterizations of advanced stone age cultures as "Neolithic," which is a category that more often includes only the cultures in Eurasia, Africa, and other regions.
At the time of the first contact, the indigenous cultures were quite different from those of the proto-industrial and mostly Christian immigrants.
Some Northeastern and Southwestern cultures, in particular, were matrilineal and operated on a more collective basis than the Europeans were familiar with.