Development of Creative Commons licenses

[Mike Linksvayer <ml AT creativecommons.org>]

On Tue, 2006-03-07 at 19:20 +0000, Jonathon Blake wrote:
> I use the NC-SA licence.
> My "document" is roughly 5 000 pages long.
> If somebody wants to distribute a 20 page extract, they can do so
> under the NC-SA licence.   With an NC-ND licence they could not do so.
> 
> The SA part allows people to redistribute just the sections that they want 
> to.

No, SA does not ALLOW people to redistribute sections.  It REQUIRES that
people who do so use the same license.  You don't need to use SA to
permit derivative works.

> [I use the NC in a futile attempt to prevent yet another first edition
> of my material that is commercially published from also being a
> pirated, unattributed work.]

BY addresses attribution.

-- 
  Mike Linksvayer
  http://creativecommons.org/about/people#21