I didn't get to the alien part but I enjoyed some of the other discussion in the video.

Specifically I liked the parts that he dated the papyrus sources for specific portions of the bible, in an attempt to date them and cite some source of record from which the biblical scripture came. I also like that they perform some etymology which is important when studying ancient text. He even mentions that the part of John when Jesus is confronting the Jews before the confrontation in the temple is from papyrus 90. Although he may be slightly off since I believe John chapter 8 was what he was referring to but papyrus 90 is John 18:36 - 19:7 dating back to 2nd century.