At the risk of sounding like a nutter (oh alright a bigger nutter) does anyone NOT believe in UFO's?
Serious question!
Does anyone think we are the only planet in the cosmos (a) with an intelligent life form and (b) smart enough to send life forms to have a snoop around another planet?
I mean we, as a human race, can be pretty dumb and we managed it, so why wouldn't another planets inhabitants?
Let's face it if there was intelligent life on Mars, Pluto, the moon or wherever and the various probes, spaceships etc came to wandering by they would be sitting there and go "hey there is a ufo!"
Sounds odd, but I can't reconcile that of the squillions of planets we are the only one with intelligent life. The odds of that occurring seem unlikely....
That said I have never seen anything "extraterrestrial" in all my years of flying.