Lately, I have encountered a number of interesting discussions and comments regarding ethnicity.  People want to approach it from the aspect of Y-DNA testing; term meaning & definition; and more.  I thought that perhaps a brief discussion/ analysis of the subject might be helpful- for me if for no one else. Note: Actually this document is largely extracted and built from many other sources (because I am no authority on this topic). Hopefully my analysis and discussion will provide some useful food for thought and give some comfort in the imprecision associated with the use and application of Ethnicity as a concept, genealogically speaking. First let’s review a typical dictionary…