WATCH-MAN wrote:
If my understanding of something said in English is wrong, I have no problems if I'm corrected.
But that does not mean that I do not try in the first place to understand what is said in English myself.
If Wikipedia says "may be considered", I try to understand it myself.
Which is commendable. I myself try to read things in those foreign languages I'm familiar with whenever I can, to keep in practice - but I don't go around making semantics arguments in them.
And still there is a difference if something is considered or something merely may be considered.
And - as far as I know - it is scientific standard that you do not simply ignore dissenting opinions. If there is a dispute going on if dwarf spiral galaxies are low-surface-brightness galaxies or a subclass of them, it is scientific standard, that this dispute is showed:
And here we go - there
isn't a dissenting opinion, there's you refusing to admit that you don't understand scientific writing styles. Did you even read the papers you cited below? Glancing at the abstracts would have been enough; Schombert, Pildis, Eder, and Oerlmer - the discoverers of dwarf spiral galaxies, mind - describe them as "characterized by faint total luminosities" and "low central surface brightnesses," exhibiting a "combination of small angular size and" - oh, look at that - "low surface brightness." The other paper, which you cited as the dissenting opinion, isn't about galaxy classification at all, but rather focuses on how one type turns into another through galactic-scale collision events.
- Some consider dwarf spiral galaxies as a subclass of low-surface-brightness galaxies. They argue that ... Others disagree with that classification as they think that the differences between a dwarf spiral galaxies and low-surface-brightness galaxies are to great, especially as the similarities are homologous but coincidental.
I assume you have a proper source for this, since it doesn't appear in either of the two paper abstracts (I don't have access to the Harvard astronomy database to read the full papers) or Wikipedia articles you half-cited? Indeed, since my research doesn't turn up any suggestions of a controversy of DSG classification, I request evidence that any such debate actually exists, and you're not simply resorting to further dishonest debating tactics.
- And if it is at least written in the footnote:
The galaxies may be considered a subclass of low-surface-brightness galaxies.
What footnote, where specifically? I see it at the end of the first paragraph of the DSG wiki article, as part of the definition of a dwarf spiral galaxy.
Now please explain to me, what exactly do you thing "may by considered" means.
Is there doubt?
Or does it convey total conviction?
Does the whole astronomical community think that dwarf spiral galaxies are a subclass of low-surface-brightness galaxies?
Or does the whole astronomical community only consider to categorize dwarf spiral galaxies as a a subclass of low-surface-brightness galaxies?
Or is this only the opinion of some astronomers?
Are there dissenting opinions?
In descending order: as stated above, in scientific writing qualified statements are the norm, and are an admission of humanity's lack of omniscience rather than one of practical doubt, and this one means roughly "astronomers consider DSGs to be a subset of... etc."; there is scientific but not colloquial doubt, and I've explained the difference to you twice already; it conveys confidence in the currently-accepted scientific theory, which is as close to total conviction as anything evidence-based can be; yes, the majority opinion of the astronomical community is that DSGs are a subset of LSBGs; and I don't know, but it's the opinion of their discoverers as well as the majority of experts in the field, which is good enough for me.
Even if my understanding of the English language is not perfect, I think that this are - regardless of the meaning of "may be considered" - justified questions.
They are not, because you could have answered them yourself with a cursory investigation and saved everyone the trouble of reading more groundless speculations. I admit my own research was not especially in-depth, and if your own has turned up differing conclusions I call on you to provide, with direct citations and quotes, a widely-accepted alternative conclusion from a peer-reviewed journal.
I would ask this questions even in my own language as I simply do not ignore dissenting opinions and want to know it exactly - especially as there is a typical phrase with which I am very familiar: Three scientists - five opinions. I have learned that you can not simply listen to one scientist and believe what he is saying. You have to look at the opinions of all scientists and have to consider their reasons. You have to pounder these reasons, have to look which has the better evidence or the better arguments and thus is able to convince you more - and only then can you form yourself an educated opinion.
As above, commendable in theory. The trouble starts when you begin assuming - or should that be 'began assuming?' - that your personal opinion carries more weight than the scientific consensus. Unless I'm gravely mistaken, you are not qualified to reject expert opinions in astronomy out of hand. Again, if you have evidence that is compelling enough to do so, I call on you to share it with the rest of us.
And, again, why the list tags? Please answer this question even if you ignore everything else, I'm genuinely curious as to what effect you think you're achieving.