Peter Joseph (creator of Zeitgeist) believes that I'm mentally ill because I disagree with him. You can read all about it on his forums (linked from this forum post), with a blog-based rebuttal here. You better not disagree with him, or you'll be labeled insane next. Perhaps I'm crazy for pointing out his forum post?
Note: This is not to be a substitute for Part I, Part II, and Part III of my analysis. You should read those first, there are no sources here, just a general overview.
Part I is perhaps the most believed of all sections. I have come to the conclusion that you should automatically not trust anyone using the words "astro-theology", because it will no doubt follow with outrageous claims with little, to no, evidence to back them up. As I stated, I am not a Christian Apologist, but nearly everything said in Part I is completely wrong or completely made up.
What is worse is the Companion Guide written by the shrew of an author Acharya S, who I discussed at length on the movie sources page. Her book goes on and on, making essentially the same claims as the movie, but they are even more outrageous and unfounded. She claims certain things are in the book of the dead, but even a minor look at it, shows it's a complete lie. She makes ridiculous and impossible comparisons to the lives of Horus and Jesus, most of which defy all history, logic, and sometimes language. Christians shouldn't be the only ones offended by Part I, as a human, I'm offended they think I am so stupid as to believe any of the claims made there in.
Part II is the same stuff that has been debunked by hundreds of other people, and is essentially a copy from movies such as Loose Change. It has no connection to Part I what so ever. I debunked every conspiracy in this part, including others, in my 9/11 section.
Part III is the second most believed behind Part I. Everything in this part is out of context, a lie, misquoted, made up, or taken from anti-Semites who have made the same claims for years. I heard about these claims many times, and many people have made them. What is most interesting, there was a movie from the late 1980s about how the UN is going to take over the world, and it made nearly all the same claims. Why didn't that come true?
Overall there are absolutely no connections between Part I and any other part of the movie, Part II is a complete lie because 9/11 was an Outside Job, and Part III is the same things that have been said for decades, just replace "Banking Interests" with "Jews", "Illuminati", "Aliens", and many others, and you will automatically create the scripts for many other similar movies.
So, the conclusion is, the film is 99.999% a complete lie, complete farce, made up garbage.
But hey, you don't have to believe me, I'm not the one making outrageous claims that religion is only meant to control you, and that it is connected with 9/11, which in turn with the Federal Reserve will give you a microchip... with no evidence of consequence.