posted on Apr, 18 2011 @ 08:18 AM
I believe that ETs are visiting our planet,BUT i agree with you that most of the "UFOs" we see in videos are not of alien origin.
If they are here and they don't want to go public i don't think that they would fly around with all lights on,like giant disco balls.Apart from the
natural unexplained phenomena,i believe that the rest are human made vehicles.The Nazis had flying saucers in the 40s,so why not now that the
technology is more advanced.
Of course from all the eye witnesses and the testimonies some might be ET ships,but i guess we will never know for sure,until we have a full scale
invasion or a "V" style appearance.