My Thoughts
1.) The hollow Earth theory is irrelevant to actual science. Whoever thought it up isn't to be considered smart.
2.) UFO's exist.
3.) The UFO that crashed at Roswell is not at Area 51. It was taken and designs were improved. The USAF made
a UFO back in the late 40's and early 50's. It was most likely destroyed to prevent anyone from finding the truth.
4.) The montauk project exists. The part where they saw no life after 2013 was probably because they were looking
at a different location than where the life was.
My Universal Theory
I doubt that the universe itself is infinite. Personally I think that our universe is extremely large, almost
infinite. It does however have an end. What makes it seem infinite is probably the dimensions surrounding our universe. Then
again if we are surrounded by dimensions we ourselves might not be the main dimension. There might not be a main dimension.
It is almost impossible for the human mind to imagine infinity. What be be around it?