bruto
Penultimate Amazing
That video was taken in "1952", and witnessed by thousands, then ACTED upon by Congress.
The FINDING, was that they didn't represent a national security threat.
How can you reach any conclusion other than...
"They exist."
'Something' flew over D.C. TWICE in 1952, and no military craft or guns could shoot them down.
A large formation of aircraft buzzed D.C. TWICE...that requires advanced technology...
Is it really a leap for conclude that 'something' in our heavens is better than us?
According even to your suspect wikipedia link, it appears that there was never any conclusion regarding a "them." The conclusion was that the things themselves posed no security threat, addressing the phenomenon, without any presumption of sentient beings.