Part of the presentation "Contact and Disclosure of July 25, 2009, which states clearly that alien abductions were classified projects, driven by the shadow government.
Some Grays are nothing more than programmed life forms (PLF) within these secret projects and are created. Extensions of real aliens, were often hand down with electromagnetic weapons technology from the shadow government.
The fear of extraterrestrial contact scenario is consciously and systematically promoted through simulated kidnapping aversion to the world to get aliens, so they do not want to enter into contact with them.
Hence, no information about extraterrestrials and spiritual knowledge and technological progress in the hands of the population.