of course ethnicity matters. If you are an under represented minority such as african american or hispanic, you are not scrutinized under the same standards as if you were caucasian or asian. asians represent a much lower portion of the population in the US than hispanics and african americans yet asians represent disproportionately greater numbers in higher education. because of this, i believe being an asian is becoming a detriment these days when applying to schools. being asian, you are either held to higher standards or even possibly outright ignored because they dont want any more asians in order to make room for african americans and hispanics. I have no solid references to back up my points, but my opinions are a result of experience and research into admissions processes.