le physical, geophysical, and photographic data collected by himself during his two and a half years of research into the UFO phenomenon to support the hypothesis that Earth is currently inhabited by more than one sentient intelligent humanoid species. ( Cornet, 1995 paragraph 16) In general he believes that his success in obtaining this data from his field investigations appears to have been deliberately planned by the non-humans as part of a long term agenda to gradually educate mankind without 7causing harm or damage to our religious and socio-economic structures. He believes that they want us to become of their existance without fearing them. In addition to U.F.O sightings by ordinary people some believe that the governments of the world or the United States government already has the knowledge of an advanced race of alien beings. The government to this day denies rumors of a cover up but evidence to the contrary is very persistent. To understand why the government would cover up such stories of Aliens working with them in cooperation with the armed forces and military may seem obvious. If word got out that an advanced civilization was aiding the United States military, and their existance has only been denied constantly by the government people would most definetely seek to find a unified government, for they would have lost trust in the current governmental institution. Another obvious reason for the governments denial of E.T. is the disasterous effects it may have on the world. Culture shock and loss of cultural identity may be one of the worst effects of exposing the existance of E.T.'s. Another theory of the government's cover up reasons include the "Advised" Theory."It may be that our visitors have advised our governments to cover-up the fact of their existence, or that there is an agreement between our governments and "them" to adopt such a policy."(Hughes, 1998) Knowledge of alien visitors would throw the wo...