So what?
There is no way to definitively know events that took place over 3000 years or more ago and it's irrelevent to what's going on today.
But as we all know, there are some here (like Eots and theLiq) who are obsessed with Jooos and the centuries old anti-Semitic movement to discredit, discard, dismember, or otherwise dis them. We even have a name for these posters.
Yup.
Each side tries to use genetics to claim one or the other are "foreigners". They aren't. Jews have maintained a presence there for thousands of years. So have "Palestinians". Essentially - it's brothers squabbling with brothers over the same piece of land. Genetics are fascinating in and of themselves but useless in trying to establish territorial claims based on events thousands of years ago and arguments based on them are transparent attempts to disenfranchise one or the other groups.
Yet...people spend an inordinate amount of time on it