[jmacusa]

I said that there is every reason to believe that the same conditions that existed here on Earth that created life almost certainly exist else where in the universe as well as the possibility of sentient life. What I said and I will repeat, by the laws of physics known to us inter galactic and interstellar space travel is a virtual impossibility and UFO and ‘’little green men’ are hokum. Prove to me otherwise. You have yet to do that.

[RoosterRedux]

I don't actually believe in little green men.

I don't know exactly what it was that people who were analyzed by Dr John Mack (Harvard prof-psychiatry) thought they were being abducted by. But as he and others have said, "there's something there, we just don't know what it is."

Mack, and Jacque Vallee, and Allen Hynek all came to basically the same conclusion...whatever it is, it isn't extraterrestrial. Rather, if this phenomena is in fact real, it seems to be extradimensional.

I would point you to this (click on the image to look are reviews at Amazon)...