It's not sci-fi. Why is it that anything about our future and out past that does not go along with the bible considered fiction? Many of stories in the bible cannot be traced by any account in history. We can look and touch these ruins and we can use the one universal language (math) to read them. How would a civilization that could not fly, knew very little about the world at the time build somehting so massive at the exact centerof the earth's land mass. This is only one of many puzzles. You can dis-credit them you want but the truth is humans have had religion forced upon them and to only believe what is in the great book. What are we so afraid of? Since the truth hurts people are content with going along with the great book of "good things". When the prophecies don't come true, and jesus does not return to earth what wil happen then? Religion is nothing new but all throughout history religions have come and gone, gods have been forgotten when they are found not to be true. The only thing that is common between religions and god's throughout history is the fact that they all look down upon us from above.