"It's been centuries since populations were sufficiently isolated in any significant numbers to be called "ethnically pure" whatever that might mean.",
No, DNA is what proves you wrong. A single race would be genetically more homogeneous as compared to the wide variance of humanity today.
We are on our way to that single-race state, but we are a LONG way from reaching it.
60 posted on 03/14/2005 2:47:41 PM PST by Wonder Warthog
(The Hog of Steel)
..."A single race would be genetically more homogeneous as compared to the wide variance of humanity today."
Ahh, says whom?
61 posted on 03/14/2005 5:09:03 PM PST by muir_redwoods
(Free Sirhan Sirhan, after all, the bastard who killed Mary Jo Kopeckne is walking around free)