7. Based on the idea of the fermi paradox and The Great Filter, it’s that there is a lot of alien life out there but we don’t hear or see any of it because the ones that still exist know to keep quiet as there is some greater alien force or technology that hunts and destroys civilizations.
8. That every UFO that has been reported is actually a part of one of the Government’s “Black Budget” secret programs (which get over $60B in funding each year) and that the government has created such a stigma around UFOs and Aliens that it would be entirely feasible for them to create the Ultimate False Flag event (think 9/11 x 1,000,000) to make the populace believe there is an actual alien invasion happening so they can either A) create a situation that would help pull the world together or B) give them an excuse to pour hundreds of billions of dollars more into the military program without the people questioning it.
