My father in-law told me a story once about how he used to own horses and how sometimes it was necessary to train horses and what it takes to train one. He said the first thing you have to do before you even touch the horse is get it used to you being around. You do that by making yourself visible nearby or by working around the area where you keep your horse so they can see you on a regular basis. After a while the horse becomes more comfortable with your presence and they are less afraid of you. The next step is what he called gentle touches, and by that he meant stuff like gently combing and touching the animal(you can also talk to them quietly)so they become comfortable with you physically and don't feel threatened. The next step is to try the blanket on the back, if it goes well you put on the bit and then if nothing bad has happened then you can try the saddle and then try to ride.
Now you may ask-what the hell does this have to do with the price of tea in china?-well specifically nothing but it could be used as an analogy to explain the advent of UFO related media in the last twenty years or so. In the fifties it was not a subject to be taken seriously because thats how the media has presented UFO sightings, as not serious events(in part you can thank roswell for that). Then there was an investigation by the air force which produced no advancement into the field whatso ever. Or did it? Think about the fact that while they did dismiss literally hundreds of interesting reports as mistakes, fakes or foolery there was still a small fraction that they admit remains unexplainable. The fact that they concluded there is nothing there is irrelevant, instead focus on the fact that they left the door part ways open. That is the first soft touch. Since then it has been a steady build up toward taking this phenomenon more seriously. At first the only shows about ufos were either puff pieces or cheesy movies or tv. But gradually a more serious approach has been seen(excluding peter jennings) now its more common to see a well produced documentary type show on this subject. And the volume and frequency has increased markedly
Now I ask, is it for strictly commercial reasons or is it an attempt to climatize the general none believing population to a new reality?
I mean this subject has gone from taboo to news in the last fifty years. And the project if there is one seems to be a success, I don't have to tell you people how the ratio of believers to non-believers has flipped itself in the last few years