Actually, if you read this document, the NCAI agrees with you. It is very extensive in detailing
the history of the word, and tears apart Snyder's argument for not changing the name.
http://www.ncai.org/resources/ncai-publications/Ending_the_Legacy_of_Racism.pdf
I don't believe in their history of the word and their source - Phips Proclamation of 1755 (
http://abbemuseum.org/research/wabanaki/timeline/proclamation.html) - never mentions the word, just scalps.
Historic use
http://en.wikipedia.org/wiki/Redskin_(slang)#Historic_use
Some claim the term is a particularly egregious racial epithet that represents a bloody era in American history in which Indigenous Americans were hunted, killed, and forcibly removed from their lands by European settlers.[13] The claim often centers around a proclamation against Penobscot Indians in 1755 issued by King George II of Great Britain, known commonly as the Phips Proclamation.[14][15] The proclamation orders, “His Majesty’s subjects to Embrace all opportunities of pursuing, captivating, killing and Destroying all and every of the aforesaid Indians.” The colonial government paid 50 pounds for scalps of males over 12 years, 25 pounds for scalps of women over 12, and 20 pounds for scalps of boys and girls under 12. Twenty-five British pounds sterling in 1755, worth around $9,000 today —a small fortune in those days when an English teacher earned 60 pounds a year.[14] However, since the proclamation itself does not use the word redskin, citing it as the origin of "redskin = scalp" has also been called "revisionist history".[16]
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Here is an Indian source on the origin of the word:
Redskins Not So Black and White
http://indiancountrytodaymedianetwork.com/opinion/redskins-not-so-black-and-white-145172
The person that tied "Redskins" in with "scalps" is Suzan Harjo, the same woman that incorrectly linked "squaw" with "vagina." She is an activist that was on Oprah several times.
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Here is where the word really came from:
Historic use
http://en.wikipedia.org/wiki/Redskin_(slang)#Historic_use
The first use of red-skin or red Indian may have been limited to specific groups that used red pigments to decorate their bodies, such as the Beothuk people of Newfoundland who painted their bodies with red ochre.[10] Redskin is first recorded in the late 17th century and was applied to the Algonquian peoples generally, but specifically to the Delaware (who lived in what is now southern New York State and New York City, New Jersey, and eastern Pennsylvania). Redskin referred not to the natural skin color of the Delaware, but to their use of vermilion face paint and body paint.[11]
A Linguist's Alternative History of 'Redskin'
http://www.washingtonpost.com/wp-dyn/content/article/2005/10/02/AR2005100201139.html
Smithsonian Institution senior linguist Ives Goddard spent seven months researching its history and concluded that "redskin" was first used by Native Americans in the 18th century to distinguish themselves from the white "other" encroaching on their lands and culture.
When it first appeared as an English expression in the early 1800s, "it came in the most respectful context and at the highest level," Goddard said in an interview. "These are white people and Indians talking together, with the white people trying to ingratiate themselves."
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Be against the word, that is fine. but know the true etymology. Trying to tie it in to scalping without proof is disingenuous and weakens their argument, IMHO. Just call it offensive because they feel it is offensive.