What Zietgeist the Movie was trying to expose is that much of Religion is based on sun worship which is a provable Fact.
You just have to look at the history of the symbology used by many Religions to see that much of religion is based on sun worship.
I think saying that Jesus never existed may have been going too far, but each to their own. What's really important is how Religion has been used to manipulate the masses into Wars etc.
I think an important distinction needs to be made between Spirituality and Religion. If anyone wants to have a spiritual experience, just do a juice fast/feast for a couple of weeks.
If anyone wants to watch some great documentary's that digs much deeper into the history's and symbology's of religion watch the following videos:
Roman Empire Rules Today #1 ==>
http://video.google.com.au/videoplay?docid=4315834925200441495Roman Empire Rules Today #2 ==>
http://video.google.com.au/videoplay?docid=-4032076800390535825Empire of the CIty #1 ==>
http://video.google.com.au/videoplay?docid=4675077383139148549Empire of the CIty #2 ==>
http://video.google.com.au/videoplay?docid=-4430543376785758889I don't necessarily agree with some of the conclusions that these videos make, but some of the research into the history of the symbology used in Religion and our governments etc is truly fascinating.