“Flying Triangle” UFOs: Are They Us from Our Future?
Since the 1980s, sightings of large, triangular-shaped UFOs , usually described as being black in color, making a low humming
mysteriousuniverse.org
I'm with you on that as leaving the door open to the possibilities. The more I learn the more I realize how much I don't know these days.The time traveler theory is definitely interesting and thought provoking. The possible interdimensional aspect of travel that accompany these ships makes me consider it no matter how unlikely it is.
I remember a caller espousing these same points/questions to a time travel "expert" on C2C. His explanation dealt with parallel universes.I saw a triangular UFO in the late 80s-early 90s at the northern edge of LA, just a hop from Edwards AFB and that famous place in Nevada.
I don't doubt that time can be "bent" along with space for purposes of covering vast distances but I am skeptical of the idea of traveling through time as in "The Time Machine" etc. At least not for any significant span of time. If that were true the entire universe would be a chaotic mess of time travelers mucking everything up for various nefarious purposes. The entire universe would become unliveable in short order and that would be that.
Unless you believe the "you can't change the past or future" idea but I see no reason that would be true. If you see a time machine flying by then it has made a change just by your seeing it.