An important fact escapes the obsessive compulsive collective "mind" of Jehovah's Witnesses: A thing is not what it was, but, what it now IS.
The word GESTALT means that the whole is GREATER than the sum of its parts.
Christmas has become a time when humanity strives to create beauty, brotherhood, generosity and family memories that last a lifetime.
What it was at any point in ancient history is really meaningless unless you are an archeologist, Paleontolgist or an Asberger's syndrome sufferer!