On Mon, Jul 20, 2015 at 5:46 PM, Brad Jorsch (Anomie) <bjorsch@wikimedia.org
wrote:
<snip>
Since when has that ever been a thing? With respect to licenses such as CC, we follow the same rules as anyone else.
Not really. Commons actually recommends that an explicit credit line accompany CC BY images, which is something that Wikipedia doesn't do in articles. See below.
If the description here is accurate, it sounds to me like this harald bischoff should be blocked and possibly have his files deleted as incorrectly licensed (since he apparently doesn't accept the usual interpretation of CC BY), unless he publicly renounces the behavior of suing reusers. But I'll leave that to Commons and dewiki to work out.
Commons' own guidance to reusers [1][2][3] recommends including an explicit credit line alongside CC BY images, e.g.
"You must attribute the work to the author(s), and when re-using the work or distributing it, you must mention the license terms or a link to them..." "[R]eusers must attribute the work by providing a credit line"
And recommends credit lines of the form: "John Doe / CC-BY-SA-3.0", with an included link to the license.
As I understand it, Harald sent a demand letter to a reuser who failed to mention his name and the license. In other words, he demanded compensation from a reuser who failed to do precisely the things that Commons actually says that CC BY image reusers are supposed to do. While I agree that Harald's actions are not friendly, it is also hard for me to get behind the notion of punishing someone for demanding that reusers due the things that Commons actually recommends that they do. His behavior is either A) a mean-spirited attempt to extract money from unexpecting people by fighting against the spirit of the license, or B) a vigorous defense of his rights under the license. And I'm not really sure which. Suppose, hypothetically, that Harald actually sued someone (as opposed to just sending demand letters) and the courts actually agreed that the 3.0 license requires that reusers provide a credit line (not an impossible outcome). Would that change how we viewed his behavior?
CC BY 4.0 explicitly says that a link to a page with attribution and license terms is sufficient, but prior to 4.0 it isn't clear whether such a link actually compiles with the license. There has been enough recurring doubt over the issue that CC decided to explicitly address the linking issue in the 4.0 version. Wikipedia behaves as if merely linking to an attribution page is always okay, but Commons' advice to reusers seems to be written with the perspective that it might not be. (I don't know the history of the Commons pages, so I'm not really sure of the community's thinking here.)
I do think there is something of a problem that Wikipedia models a behavior (i.e. linking) that is different from what Commons recommends (i.e. credit lines).
-Robert Rohde
[1] https://commons.wikimedia.org/wiki/Commons:Reusing_content_outside_Wikimedia [2] https://commons.wikimedia.org/wiki/Commons:Reusing_content_outside_Wikimedia... [3] https://commons.wikimedia.org/wiki/Commons:Credit_line