Back to reality; it is a big universe; so just because we are arrogant little shits, does not mean we know it all. I can see ETs observing us. Look look, they’re killing each other again. Just because we haven’t developed a propulsion system that makes intergalactic travel possible; does not mean someone else hasn’t.
It’s already there.
I’m not in agreement with Goode but it’s a good start.
Was that me? If you’d read the AFDB material you’d have seen a study that claimed that the whole tin foil hat idea was created by the government mind control people because it amplifies those beams.