Re: [OSM-talk] Progressing OSM to a new data Licence regime

2008-02-05 Thread Richard Fairhurst
Ian Haylock wrote:

 Surely if a person releases something under PD, he/she is giving up   
 all rights to that information, be it software, data, etc.
 So what's to stop OSM doing what they want with the data.

 For instance if the whole of the OSM database was public domain. A   
 private company could write some mapping software that uses OSM   
 data,  And there would be nothing to stop them selling this software  
  and data together.

 Or have I got this PD thing all wrong ?

Brief recap:

Some OSM users would be very happy with this.

Others insist on a share-alike provision, as there is in the current  
licence.

Reconciling the two is pretty much impossible, and neither side is  
going to convince the other.

What we're discussing is adopting a better licence, not changing the  
whole approach in this way. There have also been suggestions that  
individual users could choose to formally declare their edits to be  
public domain, facilitating unrestricted use of their data. That is  
also worth discussing.

Big philosophical questions about which is better probably aren't  
worth it. We've been there a thousand times before and we're not going  
to change anyone's mind.

Please keep the discussion on [EMAIL PROTECTED], not  
talk@openstreetmap.org - thanks. :)

cheers
Richard


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Re: [OSM-legal-talk] [OSM-talk] Progressing OSM to a new data Licence regime

2008-02-04 Thread SteveC

On 4 Feb 2008, at 13:46, David Earl wrote:
 how do we avoid the situation where e.g. someone who disagrees the  
 new license has run a bot over all of Cambridge to tweak things  
 (as has indeed
 happened to many of the ways) or who has 'tidied up' bits of my  
 mapping so all my surveying is now labelled with their name. Does  
 all of my mapping of Cambridge get deleted because someone has  
 later modified my work in a trivial way? (Conversely, can I just  
 select a big area, and add a new tag to transfer the data to my  
 name and cause someone who doesn't agree the new license to be  
 retained?)
 It would have to be a clean chain of all editors agreeing, and the  
 last timewise editor to disagree is the edit (and those thereafter)  
 that would be thrown away.

 This sounds like a nightmare: I could lose weeks of work because  
 someone who fails to reply played with Potlatch once for a few  
 minutes and then vanished.

You have a better idea? :-)

Ultimately, I think if we get consensus the vast majority of people  
will be happy to switch.

have fun,

SteveC | [EMAIL PROTECTED] | http://www.asklater.com/steve/



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Re: [OSM-legal-talk] [OSM-talk] Progressing OSM to a new data Licence regime

2008-02-04 Thread Frederik Ramm
Hi,

  This sounds like a nightmare: I could lose weeks of work because  
  someone who fails to reply played with Potlatch once for a few  
  minutes and then vanished.
 
 You have a better idea? :-)

Well if push comes to shove then in order to have a say about an
element in our database, you would have to have made a contribution
that earns you a copyright. I assume there are contributions too
trivial for that. Just being listed in our history database as someone
who has modified a way is probably not enough for having a copyright
(and the whole CC-BY-SA idea is based on people having copyright).

A trivial example of this is that it is currently possible to be
recorded as having edited a way even if you just upload the same
version again (in JOSM, select multiple objects of which some have a
certain tag and some not; change the different in the property
editor to a certain value, and you are recorded as having changed
all of the selected objects even if only some of them changed). 

Bye
Frederik

-- 
Frederik Ramm  ##  eMail [EMAIL PROTECTED]  ##  N49°00.09' E008°23.33'


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Re: [OSM-talk] Progressing OSM to a new data Licence regime

2008-02-04 Thread Tom Evans
 Stage  3  -  Email  all  OSM  users  who  have  contributed   

 data  with  the option of  re-licensing  their  data  

  

If we're going to do this anyway, can we not allow users to mark their 
preference as public domain too?  It seems a significant number of OSM 
participants may be perfectly happy to have their data given away PD, and 
storing an option per user would make this possible.  We're going to do that 
work of asking each user anyway, so why not let each user mark themselves as
one of:


a) Public Domain
b) Open Database License
c) CC by SA (the default now)



Then keep this preference.  People wanting a PD map can then quite legitimately 
extract the PD subset of data.  We'll have to create the tool for extraction by 
license choice anyway.


Tom






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Re: [OSM-talk] Progressing OSM to a new data Licence regime

2008-02-04 Thread Bruce Cowan

On Mon, 2008-02-04 at 12:31 +, Tom Evans wrote:
  Stage  3  -  Email  all  OSM  users  who  have  contributed   
 
  data  with  the option of  re-licensing  their  data  
 
   
 
 If we're going to do this anyway, can we not allow users to mark their 
 preference as public domain too?  It seems a significant number of OSM 
 participants may be perfectly happy to have their data given away PD, and 
 storing an option per user would make this possible.  We're going to do that 
 work of asking each user anyway, so why not let each user mark themselves as
 one of:
 
 
 a) Public Domain
 b) Open Database License
 c) CC by SA (the default now)
 
 
 
 Then keep this preference.  People wanting a PD map can then quite 
 legitimately extract the PD subset of data.  We'll have to create the tool 
 for extraction by license choice anyway.

What happens if a non-PD editor edits PD data? Does it become non-PD or does it 
stay PD? What if the editor doesn't want their edits to be PD?

This is why we need one licence for everyone.

I'm happy for my GPXs to be PD, but not my edits.
-- 
Bruce Cowan [EMAIL PROTECTED]


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