Whatever dude Since I wasn't the one that witnessed this, I'm not going to argue with you, but my brother is NOT some regular civilian yahoo when it comes to identifying aircraft, considering he's a retired USAF air traffic controller; and he knows what he saw. He and I both tend to believe that what he saw is most likely some kind of classified military aircraft with a technologically advanced propulsion system, not necessarily an extraterrestrial craft piloted by aliens. However, I surmise you wouldn't believe in unexplained aerial phenomena of any type even if it flew up your arse! I'm sure you'd find a perfectly plausible explanation for that also. Of course there is a certain percentage; possibly even the majority of these 'UFO' sightings that have perfectly good explanations, but there are WAY too many reported incidents from all over the globe for them all to be explained away so simply. I'm not so sure I believe in alien piloted vehicles myself, and although I've seen lots of photographic evidence, I've never seen Mt. Everest either; doesn't mean it's not there and everyone who has seen it is crazy or doesn't know what they're seeing with their own eyes. Open your mind, Sir, scientists discover new things about our universe, and new species on our planet nearly EVERY DAY, do you REALLY think we know it all? Oh, I'm sorry, uh, apparently YOU do, my bad.