Well, my knee-jerk thought is that this about UFOs -- at least one photographed hoax was created by using a sombrero-like object.
Then, I think maybe they're simply calling the Sombrero a hat, because the human mind can't cope with it as a real alien-craft. And that they're saying that the aliens have been with us for many years --- waiting for us to evolve to a point where they can deal with us on their level. So, they're telling the aliens to just be patient, until we're able to communicate with them on their intellectual level.
Well, my knee-jerk thought is that this about UFOs -- at least one photographed hoax was created by using a sombrero-like object.
Then, I think maybe they're simply calling the Sombrero a hat, because the human mind can't cope with it as a real alien-craft. And that they're saying that the aliens have been with us for many years --- waiting for us to evolve to a point where they can deal with us on their level. So, they're telling the aliens to just be patient, until we're able to communicate with them on their intellectual level.