Talk:Beryllium
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Article changed over to WikiProject Elements format by maveric149
Information Sources
Some of the text in this entry was rewritten from Los Alamos National Laboratory - Beryllium (http://pearl1.lanl.gov/periodic/elements/4.html). Additional text was taken directly from USGS Beryllium Statistics and Information (http://minerals.usgs.gov/minerals/pubs/commodity/beryllium/). Other information was obtained from the sources listed on the main page but was reformatted and converted into SI units.
Talk
Talk associated with element table development has been moved to Talk:WikiProject Elements
What's the source for this information? Obviously, the information itself isn't copyrighted. But does that mean that entire factbooks can be copied wholesale? An interesting question.
(Not a legal opinion): To date, facts or collections of facts can't be copyrighted, although there are pernicious efforts to change this. However, the presentation of the facts can be. A particular list of the properties of Beryllium, in a particular order, might well be copyrighted. People have copyrighted facsimile copies of out of copyright books, on the basis of the slight changes that reprinting introduces, but I don't know how successful such attempts are.
"A particular list of the properties of Beryllium, in a particular order, might well be copyrighted." In that case, I have a concern that the present Beryllium and other similar-formatted articles are copyrighted.
A more educated legal opinion: the governing authority is USSC Feist v. Rural, a case of one phone directory copying numbers from another. In that case, the court affirmed the doctrine that data itself is beyond copyright and dismissed the case. What copyright covers, they said, is the act of creativity, which can be expressed in terms of selecting which data to express, organizing the data a certain way, or wording it a certain way. In the case of phone book entries, it was ruled that an alphabetical list was about as uncreative as it gets, and so no copyright applied. But in the instant case here, I think we may want to come up with a format of our own (which can't be any worse than the one there any way) and just plug the data into it. This could be done programmatically, though, from the existing text. It's OK to *use* copyrighted material to produce non-infringing material.
Yeah, I think this isn't that hard to deal with. We can make some modifications to this to be extra-safe.
What is the original source? Perhaps someone can go to another source and confirm the information and add a few more tidbits.
It's just facts, and if someone wants to sue us over something like this, then it will just be good publicity for us and bad publicity for them. (And, by the way, since it is my money at stake, I'm the only one who gets to decide about these risks.) ;-) --Jimbo Wales
I've added in some slightly edited berylliosis info taken from the CDC web site. Their copyright notice basically says that if you don't need to login or use a password to see apage, than you're free to use what's on the page. As its a US government site, I assume that means there are no copyright problems about this. Revert the page if I'm wrong -- Malcolm Farmer
- Looks fine to me. Thanks for the addition! You needn't worry about the copyright issue - I plan on integrating some OSHA stuff in the same section, which requires me to simplify and rewrite the CDC info anyway -- besides, it probably is public domain and even if it wasn't it would be difficult to defend a copyright on such a small amount of text (especially since it almost certainly was paid for by Joe and Jane Public). Cheers! --User:maveric149
Cosmogenic Be-10 thereby accumulates at the soil surface, where its relatively long half-life (1.5 million years -- Ma) permits a long residence time before decaying to Be-9.
What does "Ma" mean in this context? I'm assuming not mother, which is where I just redirected ma...
- At one time just the Ma was there without the "million years" bit. Ma is shorthand for mega-annum which is Latin for million year. You might also come across Ga which is short for giga-annum. --mav
I'm quite curious; is there a basic mechanism for berylliosis that is relatively easy to understand or explain, like the mechanism for CO poisoning (subsitution of CO for O2 in respiration), that is relatively easy to explain?--McDogm 03:25, 5 May 2005 (UTC)