Mark, our earliest narrative of Jesus, includes no birth story whatsoever and never mentions Joseph, husband of Mary, at all in his entire gospel--but he does call Jesus the "son of Mary." Here is my take on things.
Please note that I do not place this video here because I necessarily believe it; rather, I place it here out of interest and intellectual stimulation. There is much in religion that we still know nothing or little about. I keep an open mind. As, indeed, I try to do about all things. New evidence brings new understanding. Beware the man/woman who is sure about everything! – Mark
James D. Tabor.