Hi Grizz, just had a comment about one part:
Grizz writes:
Furthermore, the older the Gospel, the more sophisticated and complex is the narrative and information content.
Consistent with our understanding of how myths and legend build, I think the opposite is the case, i.e., Matthew and Luke both provide more detail than the earlier Mark, and they all provide more detail than the hypothetical 'Q'.
An aside to Thylacosmilus: The BoM's authenticity is problematic in the extreme. There were certainly never any golden tablets, making it highly likely that Moroni, and all that comes with him, is baloney. Consistently, though, the gospels are very likely also made up, meaning that the Jesus of the gospels never existed. Joseph Smith and Paul likely had much in common as mythmakers.
--Percy