Are we living in a simulated reality with bits and footage from the past combined with bits and footage that are apart of the simulation? Some of them may be historical, such as these:
https://www.youtube.com/watch?v=VUrTsrhVce4
Some news articles could be apart of the simulation developing a software bug, that is, AI in a planet sized computer printing out bits of that AI's post-industrial era grid:
For instance, the age of that article would be a few seconds as opposed to the date it said, or in other words that article was never posted in the real history.
For instance, if the AI has analyzed the synaptic patterns of a mathematical savant in it's simulation and has used that data-set to construct a sister simulation of the cosmos, that data could have been accidentally embedded itself into the original simulation as an historical news article being read by said simulant:
In the first scenario, with the Navy's UFO videos as being a legit part of it's history, could that mathematician's brain have helped the planet sized AI supercomputer graph the quantum gravity between entangled state particles and used this data to accelerate and maneuver particles that have pairs in other parts of the solar system? Such a craft by design can go back in time; the craft in question is like a slew of remote particles that can be accelerated by antimatter bursts in their vicinity. However the particles being annihilated are not apart of the slue, so as a space mine labyrinth of particles annihilate to accelerate this controlled slew of particles, these particles will experience time dilation while the sequential antimatter detonations will be occurring in normal time, thus causing them to appear more frequent than they actually are to the accelerating particles. So frequent in fact that they exceed the planck time. After going into the past though, this slew of relativistic particles will appear as they did on that video, slowing down in collisions with the electron orbitals of atoms in the oxygen molecules of our atmosphere, and perhaps speeding back up uncontrollably as some particles in this slew randomly annihilate.
So before that savant was even simulated, the effects of his existence reverberated back in time. Something to think about when considering how to carry on with his simulation. If he dies the AI may no longer be able to simulate the universe in such a fashion as to allow all variables in quantum effects to be known.