I ask in part because the issue of the Lost Tribes is agendized to the point of absurdity by anti-Semitic purveyors of the lie that the latter-day Jews in Israel (and the Jews scattered throughout the world today) aren't descended from the Jews of the Old Testament.
I invite you to run a search on Arnold Murray of The Shepherd's Chapel in Gravette Arkansas. He believes that the Kenites (decendents of Caan) are actually descended from Satan, whom he believes had sexual intercourse with Eve. From what I can gather, he believes that the modern-day Jews are Kenites...imposters...who steal the name Israelite...no better than common Claim Jumpers, thieves of the good names of others...who attempt to justify their greedy, clutching, grasping actions by subverting the word of God.
I submit that this kind of talk is highly inflammatory and will raise the hackles of observant Jews, evangelical Christians and anyone else concerned about cults, heresy and anti-Semitism.
Sure, and I agree with you about that. You should now should know quite clearly where I am. I speak for no one, and no one speaks for me. What you see is what you get, it is mine alone. Don't like it, fine. Have a nice day. Don't associate me with nuts, and I won't associate you with nuts.
As far as Celtic references, the work on the Assyrian Tablets in the British Museum linked from my Profile is excellent. Well written, inexpensive, authoritative, and stands alone. Nothing else needed. I think you will be impressed and will see that there is a real case to be made. After you have read it, come back and we'll talk some more.