Comments on: A Conversation with Peter Suber – Navigating the Complexities of Open Access Definitions http://www.chemspider.com/blog/a-conversation-with-peter-suber-navigating-the-complexities-of-open-access-definitions.html Building Community for Chemists Thu, 07 May 2015 13:03:30 +0000 hourly 1 http://wordpress.org/?v=3.7.1 By: Rufus Pollock http://www.chemspider.com/blog/a-conversation-with-peter-suber-navigating-the-complexities-of-open-access-definitions.html/comment-page-1#comment-5056 Wed, 07 Nov 2007 09:07:00 +0000 http://www.chemspider.com/blog/?p=212#comment-5056 [I tried posting this as a comment a couple of weeks ago but it does not seem to have shown up so I am reposting]

As one of the developers of the ‘Open Definition’ (http://opendefinition.org/1.0) which provides a definition of the ‘Open Data’ (and open knowledge more generally) I was pleased to see your reference to it as one of the items to discuss with Peter. I believe I may also be able to provide some clarification.

1. The Open Knowledge/Data definition is (like it says) a *definition*. It is not a license. In this respect it resembles the open source definition (on which it is modelled).

2. Its aim is to lay out a set of simple principles that make it clear what we mean when we say a ‘work’ (be it a dataset of a sonnet) is ‘open’. Informally this involves providing freedom of access, reuse and redistribution to the work (or rather providing freedom of access under a license that permits these things). The full set of principles can be found in the definition.

3. Like the open source definition it has a list of ‘conformant/compatible’ licenses at: http://opendefinition.org/licenses/.

4. This is unlike Creative Commons whose explicit aim is to provide licenses. While all of the CC licenses are more ‘liberal’ (or ‘open’ even) than traditional copyright not all of the licenses are ‘open’ in the sense of the Definition.

5. This is not surprising — CC is about providing license choice and flexibility, not about providing a consistent set of licenses embodying a particular approach. In particular it is *not* the case that a particular CC license is ‘compatible’ with a given other CC license in the sense that one can intermix material made available under the different licenses. For example, any CC non-commercial license is incompatible with the CC Attribution-ShareAlike (by-sa) license.

6. By contrast one would hope and expect that any license which is conformant with the Open Knowledge/Data Definition would be compatible with any such license — in the sense that one could combine two work’s both made available under open licenses together (and have the result be open). Again this is very similar to the situation with the Open Source Definition. This is important as one of the major benefits of an openness is to permit freedom of sharing and reuse in the open knowledge ‘commons’.

7. Thus, in my opinion, the Definition is not a rival to Creative Commons but a complement which seeks to do something different. In particular the Definition does not develop licenses but CC does (many of which are conformant with the Definition). CC does not attempt to define a ‘standard’ but the Definition clearly does. By linking to a CC license you are saying: my stuff is available under this specific license. When you link to the Open Definition you are saying: my stuff meets this general standard.

As an aside: I think this is where some people may get misled by the Creative Commons name since the set of CC licenses do not (necessarily) result in the creation of a “commons” — works made available under different CC licenses cannot necessarily be mixed together. (This is not a criticism of CC, by the way. At lease in terms of licenses, CC is about a wide choice. However it is noteworthy that recent CC project’s such as ccLearn have, I belive, explicitly focused on a particular (open) license — in ccLearn’s case CC Attribution).

7. Coming, then to your final question: “Are we allowed to say we are ‘Open’ under our activities?” First, I should emphasize, that obviously no-one has a monopoly on the English language, and so, clearly, you could say whatever you want. However, here I presume you are asking with reference to the kind of standards such as the Open Definition that are out there. In terms of those standards, in my view, the simple answer here would be ‘No’. Specifically your current license is CC by-nc-sa which fails on item 8 of the Definition which requires “No Discrimination Against Fields of Endeavor” (including discrimination on the basis of commercial use).

I hope this won’t discourage you from continuing your work and let me say that I think it is great that you have considered this issue so much. While I do think it is important that we keep the meaning of ‘open’ in these contexts clear (hence the Definition), I am also strong believer that there is room for many different approaches, both closed and open.

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By: Unilever Centre for Molecular Informatics, Cambridge - petermr’s blog » Blog Archive » Open Knowledge Foundation http://www.chemspider.com/blog/a-conversation-with-peter-suber-navigating-the-complexities-of-open-access-definitions.html/comment-page-1#comment-3865 Wed, 24 Oct 2007 09:20:19 +0000 http://www.chemspider.com/blog/?p=212#comment-3865 [...] 13:18 23/10/2007, Rufus Pollock, open knowledge definition, Open Knowledge Foundation Weblog This chemspider blog post expresses considerable uncertainty as to the respective roles and relationship of the Open [...]

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By: OPEN CHEMISTRY WEB » Blog Archive » Open Text Mining http://www.chemspider.com/blog/a-conversation-with-peter-suber-navigating-the-complexities-of-open-access-definitions.html/comment-page-1#comment-3769 Sat, 20 Oct 2007 12:50:39 +0000 http://www.chemspider.com/blog/?p=212#comment-3769 [...] think the use of the term “Open” is justified because anyone canÂ index the OTMI files providedÂ (they exist specifically for [...]

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