Adults use encyclopedias when in doubt:
An ethnic group is a group of people who identify with one another, or are so identified by others(in this case, me), on the basis of a boundary that distinguishes them from other groups. This boundary may take any of a number of forms -- racial, cultural, linguistic, economic,
religious, political -- and may be more or less porous. Because of this boundary, members of an ethnic group are often presumed to be culturally or biologically similar,
although this is not in fact necessarily the case.
wikipedia.org
ethnocentrism: the feeling that one's group has a mode of living, values, and patterns of adaptation that are superior to those of other groups. It is coupled with a generalized contempt for members of other groups. Ethnocentrism may manifest itself in attitudes of superiority or sometimes hostility. Violence, discrimination, proselytizing, and verbal aggressiveness are other means whereby ethnocentrism may be expressed.
The Columbia Electronic Encyclopedia, Sixth Edition Copyright © 2003, Columbia University Press.
As you can see it's a liberal use of wording, but not an improper one
you may even go as far as to say that i'm egocentric for stating my point so fervently but whatever nobody's perfect. sometimes you have to take a step backward to take two steps forward
let the flaming begin
thank you, good morning.
http://www.meta-religion.com/