I have seen enough evidence and heard from many archeologists that I believe it to be true. What I didn't do is document everything I have seen and heard over those years to back up what I say. So, believe what you want, but the Smithsonian is owned and operated by the very people that lie to us about everything else. Based on this alone I don't believe anything they (Smithsonian) say and further enforces all the other evidence I have been exposed to.