Re: [OSM-legal-talk] CC-BY-SA / Non-separatable combination of OSM+other

2011-02-03 Thread Jonathan Harley

On 02/02/11 18:58, Rob Myers wrote:

On 02/02/2011 06:47 PM, Jonathan Harley wrote:


I think we may have differing interpretations of the intent of the
license. Mine is that the license is supposed to allow people to use the
map in a variety of ways, online and in print, so long as any new data
is open and OSM is attributed; not that it was intended to prevent
people from creating works in which not all elements are free.


The intent of the licence is to protect the freedom of individuals to 
use the map.


Any derivative work must therefore be under the same licence.

Making works where all the elements are not free is precisely what 
this is intended to protect against.




In other words, yes, we have a different view of the intent.

Making it impossible to make works where not all of the elements are 
free does nothing to protect the freedom of individuals to use OSM.


J.

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Re: [OSM-legal-talk] CC-BY-SA / Non-separatable combination of OSM+other

2011-02-03 Thread Richard Fairhurst

Jonathan Harley wrote:
 Making it impossible to make works where not all of the elements 
 are free does nothing to protect the freedom of individuals to use 
 OSM.

That's as may be, but to restate the point made by Frederik, you can't
simply wish away what the licence _actually_ _says_, simply because you
disagree with it. 

cheers
Richard


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Re: [OSM-legal-talk] CC-BY-SA / Non-separatable combination of OSM+other

2011-02-03 Thread Jonathan Harley

On 03/02/11 04:21, Anthony wrote:

On Wed, Feb 2, 2011 at 1:47 PM, Jonathan Harleyj...@spiffymap.net  wrote:

On 02/02/11 18:00, Anthony wrote:

On Wed, Feb 2, 2011 at 12:49 PM, Jonathan Harleyj...@spiffymap.net
  wrote:

On 02/02/11 17:05, Richard Fairhurst wrote:

Jonathan Harley wrote:

Clearly no rendering of any map is going to be unmodified in the
sense of having identical sequences of 0s and 1s to the database,
in which case there could be no such thing as a collective work
based on a database, ever.

For print, yes, that's about the size of it.

I don't see what print's got to do with it.

Me neither.  I don't agree with using javascript and layers to try to
subvert the intent of the license.  I think Frederick is wrong when he
says If the layers are separable
then you can have different licenses on each.

I think we may have differing interpretations of the intent of the license.
Mine is that the license is supposed to allow people to use the map in a
variety of ways, online and in print, so long as any new data is open and
OSM is attributed; not that it was intended to prevent people from creating
works in which not all elements are free.

I'm not sure where you're getting that interpretation from.


I'm partly guided by the idea that the ODbL is supposed to provide a 
better expression of the same intent. I've always understood that the 
intent of the ODbL was not to change the spirit of OSM licensing, just 
to clarify it.



   The
license doesn't even mention data, and attribution is not enough.


OSM applies the license to data - the license attribution it requests 
specifically mentions Map data. The license says that attribution is 
enough for collective works, in that share-alike does not apply to the 
other components of a collective work (this does not require the 
Collective Work apart from the Work itself to be made subject to the 
terms of this License).


Peter's right that 10 amateurs discussing interpretations isn't worth 1 
legal professional. Let's just wait until it goes to court, I say. I'll 
be interested to see who is so incensed about OSM's data being combined 
with non-SA third-party data, and how they claim they are suffering 
losses by the third-party data not being made available to them under 
CC-BY-SA.


Jonathan.

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Email: m...@spiffymap.com   Phone: 0845 313 8457   www.spiffymap.com
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Re: [OSM-legal-talk] CC-BY-SA / Non-separatable combination of OSM+other

2011-02-03 Thread Jonathan Harley

On 03/02/11 10:18, Richard Fairhurst wrote:

Jonathan Harley wrote:

Making it impossible to make works where not all of the elements
are free does nothing to protect the freedom of individuals to use
OSM.

That's as may be, but to restate the point made by Frederik, you can't
simply wish away what the licence _actually_ _says_, simply because you
disagree with it.


Like I said, my interpretation of the license - like everyone's - is 
guided by what we think the intent of it is.


J.

--
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Email: m...@spiffymap.com   Phone: 0845 313 8457   www.spiffymap.com
Post: The Venture Centre, Sir William Lyons Road, Coventry CV4 7EZ


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Re: [OSM-legal-talk] CC-BY-SA / Non-separatable combination of OSM+other

2011-02-03 Thread Rob Myers

On 02/03/2011 10:13 AM, Jonathan Harley wrote:


In other words, yes, we have a different view of the intent.


BY-SA is not a permissive or gift economy licence, it is a copyleft 
licence. Its intent is precisely to ensure that the freedom to use the 
work is inalienable.



Making it impossible to make works where not all of the elements are
free does nothing to protect the freedom of individuals to use OSM.


Except those individuals who would not be free to use the results.

- Rob.

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Re: [OSM-legal-talk] CC-BY-SA / Non-separatable combination of OSM+other

2011-02-03 Thread Anthony
On Thu, Feb 3, 2011 at 5:23 AM, Jonathan Harley j...@spiffymap.net wrote:
 On 03/02/11 04:21, Anthony wrote:
 On Wed, Feb 2, 2011 at 1:47 PM, Jonathan Harleyj...@spiffymap.net  wrote:
 I think we may have differing interpretations of the intent of the
 license.
 Mine is that the license is supposed to allow people to use the map in a
 variety of ways, online and in print, so long as any new data is open and
 OSM is attributed; not that it was intended to prevent people from
 creating
 works in which not all elements are free.

 I'm not sure where you're getting that interpretation from.

 I'm partly guided by the idea that the ODbL is supposed to provide a better
 expression of the same intent. I've always understood that the intent of the
 ODbL was not to change the spirit of OSM licensing, just to clarify it.

Whose intent are we talking about, here?  The intent of some may have
been to use CC-BY-SA as though it were not a copyleft license (*), but
I seriously doubt that was the intention of most of us.

(*) To wit, Cloudmade seems to use it that way.

   The
 license doesn't even mention data, and attribution is not enough.

 OSM applies the license to data - the license attribution it requests
 specifically mentions Map data.

Again, who wrote the license attribution request?  Not me.  In fact,
I'm not even sure what license attribution request you're talking
about.  If you mean the one in the slippy map, I consider that to be
incorrect.  The entire work must be CC-BY-SA, not just the data.

 Peter's right that 10 amateurs discussing interpretations isn't worth 1
 legal professional.

Depends who the amateurs are.  The interpretation of a single legal
professional is fairly worthless, unless you've paid that legal
professional for advice.

 Let's just wait until it goes to court, I say.

It won't go to court.

 I'll be
 interested to see who is so incensed about OSM's data being combined with
 non-SA third-party data, and how they claim they are suffering losses by the
 third-party data not being made available to them under CC-BY-SA.

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Re: [OSM-legal-talk] CC-BY-SA / Non-separatable combination of OSM+other

2011-02-03 Thread Anthony
On Thu, Feb 3, 2011 at 5:25 AM, Jonathan Harley j...@spiffymap.net wrote:
 On 03/02/11 10:18, Richard Fairhurst wrote:

 Jonathan Harley wrote:

 Making it impossible to make works where not all of the elements
 are free does nothing to protect the freedom of individuals to use
 OSM.

 That's as may be, but to restate the point made by Frederik, you can't
 simply wish away what the licence _actually_ _says_, simply because you
 disagree with it.

 Like I said, my interpretation of the license - like everyone's - is guided
 by what we think the intent of it is.

You can't just make up the intent without any regard to what the
license says about what its intent is.

If you alter, transform, or build upon this work, you may distribute
the resulting work only under the same or similar license to this
one.

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Re: [OSM-legal-talk] CC-BY-SA / Non-separatable combination of OSM+other

2011-02-03 Thread Anthony
On Thu, Feb 3, 2011 at 9:23 AM, Anthony o...@inbox.org wrote:
 On Thu, Feb 3, 2011 at 5:23 AM, Jonathan Harley j...@spiffymap.net wrote:
 I've always understood that the intent of the
 ODbL was not to change the spirit of OSM licensing, just to clarify it.

 Whose intent are we talking about, here?

Put another way, feel free to use the content of the people who chose
to relicense under the ODbL, as if CC-BY-SA were the ODbL.  But for
the content of those of us who have *not* chosen to relicense under
the ODbL, you need to respect that our intent was to release our work
under CC-BY-SA, and not the ODbL.

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