This video has been incorrectly categorized as "Technology & Science". It should have been categorized as "Comedy" or "Humor". It's certainly a joke.

I found the curve, I did, oh wow, there it is.. The sides of the firmament curve down to the ground level all around the outside of the earth's oceans.. The Firmament dome is the curved my friends. The Firmament keeps us all inside God's creation, and is what they call the Van Allen belt, and they will never go beyond that, or be able to send anything else.