[Commons-l] [cc-licenses] Requirements for a strong copyleft license

[Gregory Maxwell]

On Dec 2, 2007 4:52 AM, Javier Candeira <javier at candeira.com> wrote:
> Gregory Maxwell wrote:
> > I do not believe there is any point to having a copyleft license for
> > media which isn't strong.  Does anyone here disagree?
>
> I do, my photos are by-sa but newspaper using them for illustration doesn't
> have to be (that's my intention when licensing, at least them), as long as
> the photos themselves are labeled with the proper attribution and licensing.

Greetings.  Why not use the cc-by license instead?  It has the same
attribution behavior as cc-by-sa.