David Wiley is against definitions of openness that excludes those that are not sufficiently ‘opening up’:
“The idea advocated by groups like the Open Knowledge Definition or the Free Cultural Works crowd that there should be a litmus test for openness really bothers me. Deeply bothers me. What is the point of crying from the rooftops that some content is “Open in Name Only?” Why must we, the “open” folks, be in the business of ideological purging like the politicians? If someone has gone out of their way to waive some of the rights guaranteed them under the law so that they can share their creative works – even if that action is to apply a relatively restrictive CC BY-NC-ND to their content – why aren’t we praising that? Why aren’t we encouraging and cultivating and nurturing that? Why are we instead decreeing from a pretended throne on high, “Your licensing decision has been weighed in the balance, and has been found wanting. You are not deemed worthy.” Why the condescension? Why the closed-mindedness? Why the race to create machinery like definitions that give us the self-assumed authority to tell someone their sharing isn’t good enough?
Why isn’t the open crowd more open-minded?
And I have to ask… Has their really not been any useful intellectual advancement in this field since Richard Stallman enumerated the four freedoms (1986) and Bruce Perens laid out the Debian Free Software Guidelines (1997)? I think the last decade has shown that content is different from software in meaningful ways. (For example, there are no objective tests to tell whether or not modifications of a still image, video, piece of music, or essay have improved that creative work.) Clinging to statements of principle laid down for software (apples) to help us think about all other creative works (oranges, bananas, kiwis, etc.) ten or twenty years later just doesn’t make sense to me. By slightly reworking the four freedoms or the DFSG, statements like “Freedom Defined” and the “Open Knowledge Definition” seem both (1) unwilling to acknowledge the important differences between software and other creative works and (2) all too anxious to find ways to exclude people from the club and tell them they’re not good enough.”
See also David Wiley’s critique of the Share Alike requirement of the OKF’s Open Content definition.