NC

   See also [1]ND.

   In the context of [2]licenses the acronym NC stands for non-commercial and
   means "only non-commercial use allowed", which is an unpopular limitation
   that makes such a license by definition [3]proprietary (i.e. NOT a [4]free
   cultural license). This means that a work shared under a license with NC
   clause is prohibited from being used commercially (which itself is a very
   unclear statement), greatly limits the freedom of such work and opens the
   door for legal fuzziness and therefore possible bullying. The NC
   limitation appears most notably in two [5]Creative Commons licenses: CC
   BY-NC-SA and CC BY-NC-ND; again, despite these licenses being Creative
   Commons, they are NOT [6]free as in freedom licenses -- note that this is
   not an opinion or controversial statement, NC licenses very clearly break
   the consensual definition of free cultural works and Creative Commons
   themselves clearly state this is the case; they justify NC licenses as
   part of the proprietary-free license spectrum, standing somewhere in
   between "all rights reserved" and free cultural licenses. Even though to
   free culture newcomers NC licenses don't seem like such a big deal, they
   are in fact extremely [7]harmful to free culture, DO NOT USE NC LICENSES.
   NC is similar (and similarly harmful) to another proprietary license
   limitation: [8]ND (no derivatives allowed). If you use an NC license,
   you're a huge cocksucker.

   Why are NC licenses bad? Firstly the Definition of Free Cultural Works
   project that maintains the widely accepted definition of free culture has
   an article on this: https://freedomdefined.org/Definition. Let us write a
   summary of the arguments ALONG WITH [9]our own arguments:

     * "Commercial use" isn't just selling, it possibly prohibits beneficial
       uses you would want to allow. Imagine you create e.g. an educational
       image that you would like many people to see -- by using an NC license
       you will however prohibit for example other people from showing the
       image on social media if they are people who make money from social
       media, for example YouTubers that make money from ads on their videos
       will be prohibited (or at least greatly discouraged) from showing your
       educational image in their videos, you may also rule out use by
       ethical non-profits who still need to make some money to sustain
       themselves etc. Of course, the author may allow commercial use in
       individual cases and "on the go", in the spirit of [10]permission
       culture, however this may be practically impossible in cases of big
       collaborative works similar to e.g. [11]Wikipedia with possibly
       thousands of authors.
     * It is very unclear what commercial use means which opens door to legal
       fear and avoidance of NC works. "Commercial use" may be interpreted
       not just as directly selling the work but as doing pretty much
       anything with the work that somehow, even indirectly, leads to some
       kind of profit -- consider e.g. printing an NC picture on your shirt
       (allowed by the NC license) and then wearing that shirt while
       promoting something you're selling -- if such shirt could be seen as
       helping you get attention of more customers and so result in making
       more money, you're potentially violating the license and the author
       can sue you. I.e. by using NC works you will always have to worry to
       not come close to anything that could be seen, even by a stretch, as a
       "commercial use". This is a worry that will exist as long as copyright
       on the work, i.e. certainly for your whole life. For this reason
       people simply avoid using such works and even choose to use lower
       quality works that don't pose such dangers. Using an NC license will
       therefore make your work much less popular, less visible and, of
       course, much less useful.
     * It makes the work incompatible with other licenses. Works under NC
       license cannot be included in free cultural works, for example text
       written on the Citizendium encyclopedia (licensed NC) cannot be copied
       to Wikipedia (licensed free under CC-BY-SA).
     * It adds huge legal [12]bloat. Similarly to e.g. [13]copyleft, the NC
       clause has to either be very vague and unclear or extremely long and
       complex in explaining what it really means. This of course leads to
       unclarities, legal bugs, confusion, payments of lawyers etc.
     * It strengthens the idea of [14]intellectual property. The basic aim of
       free culture is to relax "intellectual property" laws, not to
       strengthen them or continue the ways of [15]permission culture,
       therefore the strict NC limitation is very unpopular among proponents
       of free culture. We, [16]LRS, strongly reject the very idea of being
       able to own information, so stricter legal conditions are always worse
       in our view.
     * NC license may be in some cases worse than no license at all. Even
       though Creative Commons NC licenses give basic rights such as that for
       non-commercial sharing, the explicit prohibition of commercial use may
       in specific cases result in more harm than if there was no license
       attached to the work, because breaking a rule that's stated explicitly
       may in court be seen as a bit more serious and intentional than
       breaking an implicit rule. (Similar reasoning was used to reject
       [17]CC0 by [18]OSI.)
     * NC license is [19]proprietary, i.e. all arguments against proprietary
       works apply.
     * ...

   { Nice parody is the CC BY-NV license :D
   https://questioncopyright.org/cc-by-nv/trackback.html ~drummyfish }

See Also

     * [20]ND
     * [21]CC BY-NV

Links:
1. nd.md
2. license.md
3. proprietary.md
4. free_culture.md
5. creative_commons.md
6. free_culture.md
7. harmful.md
8. nd.md
9. lrs.md
10. permission_culture.md
11. wikipedia.md
12. bloat.md
13. copyleft.md
14. intellectual_property.md
15. permission_culture.md
16. lrs.md
17. cc0.md
18. osi.md
19. proprietary.md
20. nd.md
21. cc_by_nv.md