This is a Very Damaged Article  The Wikipedia contributor Drmies is extraordinarily destructive with herhis contributions deletions only to this article  particularly with originally wellreferenced entries about information these are not my edits that I was taught by the anthropologist John Shea in his Introduction to Archaeology course at Stony Brook University In keeping with the traditions of illiterate contributions that abound on Wikipedia by semiknowledgeable contributors primarily driven by their emotions that take precedence over more knowledgeable contributions this article is essentially destroyed by one of Wikipedias more frequent and obviously minimally informed contributors If anything this article ought to be cited as a vivid illustration of why real encyclopaedias will always need to be produced for societies to continue a literate population