Development of Creative Commons licenses

[drew Roberts <zotz AT 100jamz.com>]

On Friday 23 December 2011 12:55:02 Rob Myers wrote:
> On 22/12/11 17:54, Heather Morrison wrote:
> > What I am hearing is that
> > there is a tendency for people to start out granting more limited
> > rights, then move to greater permissions over time.
>
> Unless anything has changed since the last time I asked, there is no
> evidence that this is actually happening.

I am not sure that referred to greater permission on already released works. 
I 
could have referred to greater permissions on newly released works could it 
not?
>
> People who relicence lose access to any earlier NC derivatives of their
> work. So there's a disincentive there.

Huh? What access would I have to derivatives of my NC licensed work? 
(Restated 
order to see if I understood your point.)
>
> - Rob.

all the best,

drew