My take on the UFO phenomenon

a reply to: Bloodydagger

My hypothesis is that UFO is from other dimension rather than from our same physical universe.

If they are coming from other stars, we would be observing their activity every night like moon showing up.

The main reason why I think this way is that they don't intervene in our world but just keep observing for such a long time.

I think they can't intervene in our world because of the time paradox.

Remember the movie Intersteller at the end suggesting that human decendants made civilization at the fifth dimension?

I personally think this is more plausible than alien theory.