Hier weer even wat onomstotelijke bewijzen.
The first modern formal scientific encounter Earth had with extraterrestrials occurred when a Reticulum ship crashed in the southwest US in 1947, killing a couple of Greys on board. This was truly an accident, due to a radar malfunction, although again, it did serve a planned higher purpose, and those Greys did, somewhere, agree to honorably give their lives to show our government the first evidence that we aren't alone. The reason why the Greys didn't land publicly is the same reason why the government hasn't been releasing information to us about the extraterrestrials (in addition to, of course, the government's own selfishness about staying in control and wanting to keep secrets away from other nations) which is, that such a revelation would be a terrible shock to the core of the general culture and would drastically alter society. (Imagine the upheaval in our religious organizations!)
For this reason, it's desired to have a gradual introduction of extraterrestrials to our society, or ultimately, have Earth's integration of the alien presense come about through our own deduction and acceptance, rather than having it forced upon us by some public landing. This is part of the purpose behind many of the sightings, abductions, visitations, as well as the crop circles: to get us thinking and questioning. Although the Greys formally showed themselves to the government, they along with the Pleiadians and other races are waiting for the government on its own to admit to the alien presence. Like it or not, the government is representative of the collective consciousness of the people, and when enough of the population believe they exist (a small group demanding the truth can help but won't do it) this will make the government release the information, since it would cause no societal problems with most knowing the facts already. Even though our government can use improvement in many areas, we have to remember that we are a part of it, and we through our actions and inactions allowed what we currently have to be manifest, and the extraterrestrials know and respect that. If we don't like what we see, then we should work to change it - from a standpoint of love and understanding of course, lest one become just as dogmatic as what they desire to change.