A futuristic concern gathered from the reading of the many thoughts related to the DaVinci Code is as follows.
One of the things I have not seen on any of the sites or threads that deal with Gnosticism is a reference to one of their primary beliefs that Christ did not resurrect in the flesh. The Gnostics of Paul’s day believed that all matter was evil and therefore embraced spiritual enlightenment and spiritual resurrection. Paul shows the fallacy of their beliefs in 1 Corinthians 15.
This view, at least in part, was part of the controversy concerning Arianism at Council of Nicea. Are Jesus and God the same in essence? The Gnostics maintained that Jesus could not have been God because all physical matter is evil therefore Jesus in the flesh could not have been God. (I now there were other matters as well).
My concern is this, if the Gnostic view, as portrayed by this book and film, leads to a general acceptance of their false beliefs by the world then the victory over death by the physical resurrection of Christ is somehow undermined and robbed of the power of the hope that it generates.
A people with no hope can be led to believe many things including a universal lie.
2 Thessalonians 2:10-12 And with all deceivableness of unrighteousness in them that perish; because they received not the love of the truth, that they might be saved. And for this cause God shall send them strong delusion, that they should believe a lie: That they all might be damned who believed not the truth, but had pleasure in unrighteousness.