Numerous US. Government documents exist which indicate that these objects are real and have been involved with observing Earth for several decades.

There are more than 100 first- and second- hand witnesses to the retrieval of an extraterrestrial spacecraft and at least four extraterrestrial bodies from a crash which occurred in July, 1947, 75 miles northwest of Roswell, New Mexico; written and videotaped testimony from several first-hand witnesses who are respected military officers have been obtained.

There are hundreds of credible reports, many with multiple witnesses, of humanoids in association with landed spacecraft.

There are numerous daytime and night time photographs and videotapes of clearly non-human spacecraft from all over the world; these films and videotapes have been evaluated and deemed authentic by competent experts in optical physics and related fields.

The evidence that at least one extraterrestrial civilization has visited Earth is extensive both in scope and detail. In its totality it comprises a body of evidence which at the very least supports the general assessment that extraterrestrial life has been detected, and that a vigorous program of research and serious diplomatic initiatives is warranted.

Alas, our technology has marched ahead of our spiritual and social evolution, making us, frankly, a dangerous people.

It's been by turns frustrating and fascinating and wonderful beyond imagination. If what I suspect is true, it's one of the most important milestones in human history to acknowledge that we are not alone in the universe.