@Ceili,
Why canĀ“t one find a link when one needs it.
It is about a 3000 year old grave in England where they found a sceleton.
They made a DNA test and again made DNA tests of a few people who knew their families had been living for a long time in this village.
In one man they could trace the same DNA as in the man who died 3000 years ago.
This way they could also prove that hunters where later farmers and not as more or less the idea that hunters were hunters and farmers came from some other place.
Let the wise men fight about that....