Really? Aliens?
Ok, I get that you thought all of this was true. But from a Christian stand point, your're missing a crusial fact about aliens. Aliens don't exist, if they were, they would have been mention in the Bible-where the base of your information is comming from. Crop circles have also been proven false for years. A simple explaination for that would be Jewish farmers, who are very enthusiastic about that symbol you had mentioned. I recommend that when you go spewing information about religion, that you really make sure that you've checked all of the opinions of the religons, not just your own. Mixing in religion and science can be very controversial. Stick to one opinion, adding different religions just to back up science is just slapping them across the face. And I'm pretty sure you don't want to start anymore conflict. Especially if you expect to gain a large popularity. Otherwise, it's all fairly good. Animation is great, good color scheme, nice choice of songs. NIce job.