So, you feel that unless anything anyone presents as an alternate theory has to be completely provable? So much for the Bible and every other matter of faith then. You cannot prove that either. They are only presenting an alternate view. That is not what makes science fiction, for heaven's sake! If that is your gold standard, then all religion is science fiction as well.
Lets talk about the resurrection then. It is the cornerstone of Christianity. Paul says we are to be pitied without the resurrection. Let me ask you these questions about the resurrection
1. Why would a group of men whose leader has just been killed in the most humilating way that Jews would not even use on their own people. Why would this group of men who are fearing for their lives and are in hiding come out and start preaching Christ crucified? What embolden these men to do so?
2. Both the Jewish and Roman leaders were eager to crush this new religion. If Jesus wasnt resurrected then why couldnt the leaders of the day find any trace of the body. How about the Roman guards at the tomb? They would have been killed if they left their post.
3. Eyewitness accounts. 500 of them. Saw Jesus after he died.
4. In 2000 years, despite the claims of this pseudo-mentary, the bones of Jesus have not been found. Why?
4. Why would a Pharisee, Saul, who made it is business to murder Christians convert to Christianity and then preach about the resurrection?
5. If Jesus survived the cross and had a son, where did they go? Why werent the Jewish authorities and Roman authorities after Him?
Now lets compare that to what we have here in this "Lost tomb of Jesus"
1. Conjecture. Dispute about the actual names on the ossuaries. Some experts claim that they are not even using a proper translation.
2. Last year at this time, no coincidence, the Discovery Channel aired a program about the tomb of James which since then has been proven to be a fraud.
3. Using statistics to jump to a claim.
4. The "lost tomb of jesus" was found in 1980. Why 27 years to come forward with this? DNA evidence? that only shows two of the occupants werent related.
5. Leading archealogists are saying that Cameron is "pimping" the Bible and dismissing this all together
6. Why does this stuff about Christianity always appear around lent?
Which case is more credible?
One last question, how do you think Islamics would handle a documentary like the one in question on the claims of the Koran and Mohammed? That outright challenged the core of Islam?