" 
 :Once again, your presenting the assumption that ethnicity (not race, as sociology dicates there is one human race divided into ethnic groups) cannot be a shared cultural experience. That is incorrect, and a flawed analysis of the subject, as culture has nothing to do with biology (something you seem to be linking to your argument) but a social development that occurs among all people in varying ways. A culture can be a shared experience by a number (but obviously not all) individuals based on ethnicity, age, religion, geographic location and other factors. Again, the celebration of ethnic diversity is not the same as promoting stereotypes, and disassociating any form ethnic cultural tradition is a very basic form of ethnic cleansing.   "