On: US aircraft shoots down new airborne object over Canada

[CharlesW]

> UFOs are just spy drones with sensor jammers and detectors…

They can be, but they can also be weapons.

https://en.wikipedia.org/wiki/Fu-Go_balloon_bomb

[vba616 → CharlesW]

UFOs can be anything, by definition.

The interesting thing here is the social phenomenon of suddenly shooting them all down.

Coincidentally, I was just reading about MH17.

[glandium → vba616]

And by the time you know what they are, by definition, they're not UFOs anymore.

[graphe → CharlesW]

in the context of this discussion,recent times, and the fact the military always sees them around I'd say all of the current UFOs are spy drones.