Let's get this into context. YOU were the one who asked me what physics background I had and I duly replied. I have never claimed to have expertise in the matter...
Let's keep restoring context. Why did I ask you what your background was in physics? Because you made and endorsed arguments premised on allegations of physics principles. You further assured us that those arguments proved your point. That's tantamount to claiming that your conspiracy theories are correct as a matter of physics. Your ability to think correctly about physics is front and center in that argument.
Your answer then wasn't that no physics expertise was needed. Instead it was that you had it, in the form of "five years" of education on the subject. You evaded when asked for more clarity, until it was finally discovered you were talking about ordinary levels, an elementary degree of education accomplished by thousands of U.K. children, and hardly a position from which one can assess others' expert work.
Regardless, you were asked to demonstrate a level of proficiency commensurate with your claims. You could not do so.
...so your snorting derisively at O-level Physics is your strawman...
How ironic. I'm not "snorting derisively" at anything, so the straw man is yours. Your claim of "five years" of physics education was cryptic--deliberately so, in my judgment. In context, you were insinuating to have a level of understanding developed enough to evaluate and endorse the work of purported experts. Only when the truth was finally dragged out of you did we understand you had only O-level expertise. There's nothing wrong or shameful about that. But it does not rise to the level of proficiency that you would need in order to know whether your own arguments were correct.
...as is your demand that one needs a college degree in the topic to debate the unusual sinking of a passenger ferry ship.
Straw man. I made no such demand in as many words. However, if one is credibly attempting to determine why a ship sank--unusually or otherwise--or why an airplane fell out of the sky or why a building collapsed, one must do so from a position of correct knowledge regarding how such things are designed, built, and operated, and from a competent understanding of the physical laws that govern the environment in which they operate.
Correct me if I'm wrong, but you seem to have no problem with the notion that uncovering evidence of financial malfeasance should require the skills of a forensic accountant. Those skills include knowledge of the conventions of accounting and experience with the business environment in which they operate. It's reasonable to assert those are not common knowledge, and therefore that not anyone can be considered competent to determine whether some given account is proper or improper. Sure, laypersons will idly debate the findings because that's just human nature. But if the lay debate ignorantly concludes that the experts' investigation was wrong, is the world obliged to give it any attention?
I demand nothing except that people who want their statements to be given weight should show that they know what they're talking about.
Just because you fell out with Heiwa and he has some whacky views in other areas...
I see you're back to trying to rehabilitate Anders Björkman as an expert witness. No, there was no "falling out." I've never known an Anders Björkman that wasn't a provable crackpot. His
MS Estonia conspiracy theory is just one of the many technical topics he has written upon and made a fool of himself over.
(I see nothing wrong with considering the logistics of Apollo or the Atom Bomb or even 9/11; why shouldn't people talk about topics that intrigue them?).
Straw man. Björkman wasn't simply "considering" those topics or "talking about" them. He was making patently absurd and provably false claims about them, and doing so from a purported position of expertise. With no justification beyond parroting his false claims to expertise, you want his argument about
MS Estonia somehow to stand apart from that. You seem to think none of his obvious crackpottery should affect his technical credibility on the one topic that's near and dear to you. Your assessment of his credibility is clearly predicated not on whether he has or can demonstrate expertise, but on whether he's telling you what you want to hear.
However, he is a qualified ship architect...
No, he isn't. You simply believed him when he said he was.
In any case, your assertion that a proper understanding of physics vindicates your conspiracy theories isn't limited to Björkman. You've attempted other technical arguments and have proven yourself unable to understand them or the rebuttals made to them.
...and some of his calculations and graphs pertaining to the stricken Estonia are perfectly factually sound.
This is exactly the sort of factual allegation that can only be made credibly from a position of relevant expertise, and therefore the type of statement which prompted me to ask whether you had the appropriate knowledge to make it. You demonstrated that you don't. You are not competent to determine whether Björkman's technical argument is sound.
Nor are you willing to respect anyone else's expertise when they show you how it isn't, or your errors in all the other technical subjects you try to argue. So kindly stop pretending this is about the proper respect for expertise in general. You're simply angry that your critics have seen through your crackpot sources, so you're trying to pivot the argument to intellectual elitism or some other point you think you can win.
This point is about you pretending to have knowledge you don't, and expecting others to accept that pretext.
Why are you so fearful of people expressing an opinion?
Straw man. I don't care so much about opinion. Instead, I am opposing allegations of fact which are clearly and provably in error. That you somehow feel you are competent to allege such facts when you yourself don't know them is arrogant and merits further criticism.
In addition, you do not need special qualifications to debate the various expert views on what sank this ship.
Yes, you do, if your aim is to determine which if any of them is correct.