The pursuit for alien artifacts is not entirely false, even though the earth is a closed system.

The entities presented to world governments as extraterrestrials are in fact fallen angels that can take on any shape and produce any matter to farther their deception.

What the United States government obtained from the artifacts found in the crash site associated with area 51 is fallen angel technology.

Computation, computer banks, nano technology (xenobots, nano surfaces, advance metallurgy), artificial intelligence, synthetic biology and more... it all comes from those artifacts and was reverse engineered to serve exactly what Satan meant for it to serve, a massive snare for the human soul, a creation redesigned to serve Satan as a near omnipotent pseudo god.