UFOs - Aliens or classified military tech?

What do you think is behind the unidentified anomalous phenomena (UAPs)?

I'm 99% behind the Alien visitor theory or interdimensional craft or objects theory...maybe even us from the future. Not a piss-take. This is what I pretty much believe. Have since I was a kid.

"I don't know, Sparks. But I guess I'd say if it is just us... seems like an awful waste of space."  Contact (1997)

I guess the question is how likely is life to occur? We think there are billions of planets out there like ours, but no one knows for sure how life began. It's possible that the circumstances needed for life to begin are a lot more unique than we really imagine.

I guess the question is how likely is life to occur? We think there are billions of planets out there like ours, but no one knows for sure how life began. It's possible that the circumstances needed for life to begin are a lot more unique than we really imagine.

Look up the Drake equation:

https://en.wikipedia.org/wiki/Drake_equation

Cool Worlds is probably the best youtube channel for medium form presentation of these topics, presented by the Astronomy Department at the University of Columbia.

https://www.youtube.com/@CoolWorldsLab/about