http://www.nytimes.com/2012/01/29/opinion/sunday/bruni-gay-wont-go-away-genetic-or-not.html?src=me&ref=general&gwh
Its hard to identify any group genetically once the physical marker is removed. For example, if the gene for the presence of melanin would were excluded, what else would continue to make blacks black? A group can only be defined by physical characteristics because anything else might be subject to the environment.
Sunday, January 29, 2012
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