I have seen a UFO but I truly don't know what it was. Could it be aliens? Sure. Could it have been a secret government tool? Sure. If I can't find out what it was, I don't dwell on it. Do I believe in aliens? Yes. Do I believe aliens spend that much time around Earth? Not on your life.
Pretty much came here to say this lol. I have seen many things in the sky that I am ignorant of. To just to any conclusions would be kind of nuts.
Right?? Why the hell would lifeforms more intelligent than us bother with this backward-ass planet.
Agreed. Here is Neil deGrasse Tyson's take on UFO as aliens:
He starts his StarTalk video by asking SETI Astronomer, Seth Shostak: "...They think UFOs and alien visits are the same thing. So what's up with that?..."
@ReadyforaChange Class field trips, probably. Or time travelers coming back to watch their ancestors.