Originally Posted by SeventySeven
I think it's very shortsighted to think there is no other life in this massive universe. My thoughts are do they actually have the capabilities to visit us. They would have to have an understanding of physics beyond ours obviously.
That's a classic straw-man argument used by UFO disclosure enthusiasts. What you're doing is conflating several different claims. There is a huge, huge difference between these three propositions:
1) There is intelligent life elsewhere in the universe
2) We have been visited by alien intelligent life
3) Evidence of these visits has been suppressed by governments.
I strongly support (1), think that (2) is a vanishingly small possibility and suggest that (3) is paranoid nonsense.