Well if El-Garruge, or however you spell his name, is mostly Berber and not Arab that may be correct. There are theories that the Berbers immigrated to North Africa from Spain or Portugal within the last 10,000 years if I recall correctly. But my point was on Arabs, not Berbers. I wish I could find the Wikipedia article I read on Europeans being broken down into three main sub-groups Slavic, Latin and Celtic (which also shows that various people in different regions of Europe may not have had a common ancestor for 30,000-40,000 years). I couldn't remember the name of the article, but I got to it somehow from links from the Paleolithic Continuity theory and Brian Sykes and Marco Aliou's research.