Depends on where you look
And who you know.
I had "evidence" of a sort that was rigorously analysed and I have come to conclusions of my own, based on the analysis. Either this is evidence of military or scientific experimentation on the general public, or it is an unknown.
The phenomenon is intelligent, but if the government's doing it; you won't know.
On the other hand, if it is an unknown source and the government can't grasp or control it any more than we can, you won't know about that either.