I sent that from the library and it was from memory about articles over the years. After checking on the internet, the scientists names are Peter Underhill of Stanford and Bryan sykes of Oxford. They are now in agreement that about 80% of the genetic makeup for Europeans is from the Old Stone Age (Middle Stone Age in Ireland because they arrived later), and about 20% from the New Stone Age who introduced agriculture, domesticated animals, and building techniques such as can be seen at Newgrange. There is also a certain rare blood type that occurs more frequently in Ireland and is also common in North Africa which may indicate that some of the Neolithic arrivals came from North Africa and across Spain before reaching Ireland. Michael O'Hearn ____________________________________________________________________________________ Now that's room service! Choose from over 150,000 hotels in 45,000 destinations on Yahoo! Travel to find your fit. http://farechase.yahoo.com/promo-generic-14795097