MarkCorrigan
Героям слава!
You claimed to be a scientist! What the hell else is that if not a claim of direct expertise?
Vixen, out of curiosity do you know who Duane T Gish is?
Wrong. https://www.durham.ac.uk/study/courses/fgc0/
You are now arguing against someone with first hand knowledge.
Oh I see, so because you wouldn't call yourself something nobody else must either. So you are a control freak who thinks you can define others.
Just because you had no scientific laboratory experience in your degree doesn't mean I did not either. I had laboratory experiments thrown in.
Exactly. I happen to have been thrown into the Irish Sea in springtime, wearing a survival suit*, before being "rescued" by a Sea King helicopter in a training exercise. I can report that after 15 mins in the sea, even with the protection of the suit, you start to get so cold that breathing becomes difficult and your cognitive abilities get impaired. Without any sort of survival suit, it'd be hard to be much more than a dead weight in the water after that length of time, and you'd certainly be dead well within the hour.
And as you say, there are excellent - and obvious - reasons why crew should don survival suits as soon as they realise there's a fair chance they're going to end up immersed in cold seas.
* though in aviation they're termed "immersion suits", but they're the same thing.
One of the passengers - one with a seemingly dodgy background - was also ready and waiting in a life raft in a survivor suit. He claimed he 'found it in the life raft provisions'. How likely is that story?
It is very interesting.
In addition to this, a couple of the surviving crew claimed they were running up and down from deck 0 to deck 7/8, but their cabins were quite high up so if they really were sorting things out on deck 0, they must have taken time out to make their way to their cabins to change into them, not trying to rectify matters. Yet the passengers were in the dark the whole time.
I never claimed to be an expert, either.
Dragging this back to the original point, the question is what scientists mean when they say or write a certain formulaic phrase in public. That has nothing to do with what other aspects of a scientist's daily practice might be mimicked in other occupations. Familiarity with the communicative conventions of science generally requires actual experience in the occupation of science, not merely academic experience that might fall under the broader umbrella of science.
You wrongly interpreted "is consistent with" to be an argument about statistical uncertainty in the outcomes. Science certainly deals with statistical uncertainty in many areas, but that's simply not what's being alluded to by the phrase. Your argument was essentially, "This is what a scientist means by this." But that's not what a scientist means by that. He means something totally different -- importantly different. And you were wrong because, not being a scientist, you didn't have that particular knowledge.
Statistical significance is expressly about causation. When you perform a well-formed experiment and apply the appropriate statistical analysis and controls to the observations, you come up with a p-value that explicitly says, "I can state to this computed level of probability that A caused B." In contrast, the statement, "Observation B is consistent with hypothetical cause A," on the other hand, expressly disavows that any test has been made to see whether A is the actual cause of B. It is a statement of prima facie premises only. Scientists go to great lengths to communicate their findings accurately, and it causes them no end of distress when non-scientists undermine that and attribute to them conclusions they have not drawn.
Know what Vixen, I stand corrected. I was wrong regarding the MSci, having looked more in depth into your link. I apologise for my error.
Then your being an expert engineer, I take it you have calculated the stochastic frequency and probability of this type of sneaker wave on a vessel for any particular area of sea?
Having also been bitten along these lines, I admonish my American colleagues not to assume that our experience in the organization of American education at various levels translates directly to the U.K. system. It appears we use many similar words and conventions that nevertheless have different meanings in the two systems.
Nobody knows as it has remained classified but it is claimed to have been reported in the diver's debriefing on submerging. All the Rockwater divers were under contracts of great confidentiality (gagging clauses) and the Rockwater firm itself had to make an undertaking to destroy all copies of the video and lodge the original with the Swedish JAIC. The Estonian and Finnish arm of the JAIC were only allowed to view a heavily edited version circa 2.5 hours long (the original one is about 17 hours IIRC).
Then it is lucky this is just a chat forum so no distress caused to anybody.![]()
I'm of the understanding that it was reality back in the days where a defeat on the battlefield would have caused the losing general to blow their brains out for the sake of honour, or in cases where the loss f the ship was solely due to the captain's failure and the idea of staying on it was to save the time of the trial and execution.
I studied psychology for my A-levels. I am not a psychologist. You may or may not have studied science as part of your degree, that does not make you a scientist.
Fair point. However, on the second issue, I was pointing out that the wreck should have been examined closer, not just concentrating on the bow area. I would have thought the JAIC would think the bridge important if only to understand what was going on with the captain.
* though in aviation they're termed "immersion suits", but they're the same thing.