It already
is an art though Snidely... think of it as an interactive play, where the witnesses, researchers and UFO followers all have their unique part to play. It is mostly a drama theater played in front of a large audience.
"Where's the alien?"
"It's behind you!"
"Oh no it isn't!"
"Oh yes it is!"
"Oh no it isn't!"
"Oh yes it is!"
And in the rare cases where we get to see behind the curtain, it is not a wizard, but a man pulling levers.
As a result, the skeptic becomes cynical, and the believer gets frustrated. Which is all very annoying for the researcher, who is stuck between the divine and the ridiculous.
Let's just pretend for a minute that an extraterrestrial craft does make it to planet Earth. They make their landing somewhere near an airbase as an attempt of being polite, as that's where they have seen countless flying craft land. So they set the craft down, and all of a sudden they pick up two heat signatures moving at quite a speed towards them. The crew, panicked, take off again and take evasive action. The two heat signatures are a car and a police vehicle. The driver swears having seen a light settle down into the trees far off, and then take off again, but the police officer, having full focus on the pursuit of the driver, has noticed no such thing. The driver gets a fine for dangerous driving, and is advised by the police officer to the nearest inn, as the driver
looks extremely
fatigued. At the inn, the driver pays for Wi-fi access, eager to tell someone what he had just seen. He pulls out a laptop and goes to ,let's say msn messenger, and talks about what he's seen with the two friends who are online at the time. Initially, both friends were eager for details. At the mention of the location, however, Friend A appears to immediately drop interest, and dismisses it. Here is the description provided by the driver:
'It was like a big red light in the sky, I saw it from a a distance, and it sort of fell down into the bush. I drove as quickly as I could to it, but then this cop got on my case ):. When I got there the light... it just jumped, and then vanished completely.'
Friend A:'So where was this?'
Driver: Down near the old airbase off the highway.
Friend A: 'Probably just a flare

'
Friend B remains on the case, unconvinced, citing evidence from an acquaintance he has at the airbase, who tells friend B that they had picked up an anomaly nigh a few hours ago roughly at the location the described.
At the airbase, military police are in a frenzy trying to identify what the hell had just landed a kilometre and a half outside what was a rather large and important airbase. The lights had been observed by the guard, and reported immediately.
One guard saw two lights.
Weeks later the case is taken into detail on a popular paranormal show, who labelled it as possible evidence of extraterrestrial life forms (oh the irony). The case takes testaments from the driver and the guards at the airbase, as well as the police officer, noting in particular the account of the
colour blind guard who had seen two lights. The show makes it onto the web. This is where the debunkers pick it up.
The debunkers cite evidence from a passenger helicopter roughly within the appropriate airspace, where one of the helicopter passengers had accidentally let off a flare. They also draw attention to the 'extreme fatigue' of the driver as according to the policeman,
a detail which had been edited out on the paranormal show. One of the believers, an avid fan of the paranormal show, takes offence of the 'slander' towards the credibility of the show on behalf of the debunkers, and also points out the case of the guard that had seen two lights. Unfortunately, someone had pulled up medical details that had been made public by the local press, in error. The eye examinations that showed the guards eyesight to be poor where actually from a different patient to the doctor by the same name. Remember that the guard is only colour blind. His eyesight is exceptional, and he receives regular check ups as a condition of his employment. This 'irrefutable evidence' is cited by the debunkers. Then the argument really starts up. The believers make correct but unsubstantiated claims about the eyesight report, and say the guard really did see two lights, which the debunkers rubbish. The believers point out a previously forgotten point: the flare and the light as described by the driver were different colours, and this is where confusion sets in. There are now two sets of eyesight reports doing the rounds, one claiming colourblindness, the other claiming poor eyesight. False rumours of the guards detoriating eyesight have grown, and the driver has been almost forgotten, along with his cries that he wasn't fatigued, in order to defend his job.
And so it comes to a stalemate. The debunkers say 'job done'! The believers protest in fury at what seems to them to be the complete ignorance of the debunkers. The debunkers sit in mild annoyance complaining about the complete ignorance of believers. The truth is, it was extra terrestrials, but now this truth has been drowned out by claims of demonic activity, 'quantum interference', and deliberate meddling by a new divine tribe of warriors who seek to wage war on earth. The debunkers sit there and ingore these claims. For good reason too.
And it's almost like the extraterrestrials never turned up.