Jerry_B: How am I not 'helping us to explain otherwise'? Because I don't share your views."
No, never this kind of conceit. But because you kept on resorting to the same arguements, these same basic rules of epistemology I am aware of. As I had made it clear in previous posts, I didn't understand why you repeated them. I don't see why you believed that I antagonized your stance only because of that. The reference to the metaphor of the Fuegian arguementation was easy to understand, I had a problem only with the reasoning, certainly not with the fact that someone does not think like me.
"If the evidence produces an 'unknown', it's a dead end - unless somehow one day the characteristics of UFOs are understood and formally recognised and quantifiable by science."
The problem arose from the repeating of such sentences. Few people have a problem with this assertion. Except some contactees who pretend to know everything about flying saucers... No one on this thread contradicted it. That's why I don't know why you keep on insisting on it. If you were on a forum dominated by gullible nuts-and-boltists, roswellians, followers of S. GREERS, alien-human hybridization and other nonsense believers, etc. you would have a point. But here, they are not numerous, or don't make themselves known. During recent discussions relating to Roswell and the new REDFERN's take on it, no proponent of e.t. craft crash came to contradict it.
Coming back to the methodology problem. The day when the characteristics of UFOs will be understood and quantified will come only if there is study of it. Harping on this kind of basic arguementation will only delay it. And there's still the problem that the UFO phenomenon tries to evade and mislead us. This is not fanciful thinking, but a very real possibility if we confront an intelligent phenomenon. But this is not synonymous with the impossibility of any study.
The comparison with legal field is double-sided. When applied to ufology and general forteana, it can be enlightening. Forensics matters are quantified, but it was a difficult work. Criminal acts vary, and may leave very different evidence (including in the murder field). An early student might have become discouraged, and said 'it varies too much, it makes no sense'. The emergence of patterns came only from the cross-examination of numerous instances. And applyIng them to a given occurence remains a difficult task. There are frequent deviations from the norm. Investigators on a case have to ponder what could cause such deviations, and how they could be interpreted to solve it. With some dangers. Despite all this, some legal affairs remain unsolved. Forensics science is a complex matter, and has difficulty to explain many instances. UFOs may be more complex. Even if we knew of the solution, adressing the problem of UFOs would still be a difficult task.
If UFO witnesses are not under the same legal constraints as people called to testify in court, a number of ufologists apply the same set of impositions to their inquiries. I recently watched a documentary, featuring a sceptic astronomer (I say sceptic, not skeptic). He was honnest and had to acknowledge that the mass of evidence in favour of the existence of UFOs would stand the test of legal trial (and then of science, as the rules of evidence admission are the same). If non-prejudiced scientists refuse to examine the files, it has less to do with a so-called absence of evidence than with pusillanimity and bureaucratic clumsiness. I don't see how an occurence like the Crosia case on 23.5.2006, with a hundred of witnesses and a film, could not be called evidence. EDIT: the date was 30.5.1987
Gildas BOURDAIS gives another take on ETH/UTH/EDH with his review of "Hunt for the Skinwalker" (
http://www.ovni.ch/home/frame4.htm ). An interesting twist from a more nuts-and-boltist oriented viewpoint. I disagree with this ufologist on a number of points, notably Roswell. But he tries to reconcile the different approachs.