Re: [OSM-dev] A new take on the mutable idea

2009-06-30 Thread SteveC
We could have an 'authoritative' layer. All authoritative data could sit in planet-authoritative.osm - it can't be that big really on the scale of things. Or we could lock a few things like wikipedia locks the Jesus and Scientology pages and only certain people can edit them. Are there any

Re: [OSM-dev] A new take on the mutable idea

2009-06-30 Thread Stefan de Konink
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 SteveC wrote: We could have an 'authoritative' layer. All authoritative data could sit in planet-authoritative.osm - it can't be that big really on the scale of things. Great that you like the idea too. Could we maybe just start with some

Re: [OSM-dev] A new take on the mutable idea

2009-06-30 Thread SteveC
On 30 Jun 2009, at 10:56, Stefan de Konink wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA512 SteveC wrote: We could have an 'authoritative' layer. All authoritative data could sit in planet-authoritative.osm - it can't be that big really on the scale of things. Great that you like

Re: [OSM-dev] A new take on the mutable idea

2009-06-30 Thread Ulf Lamping
SteveC schrieb: But then it becomes a question of 'what is authoritative' and we get arguments that the government calls this road a primary but we have it marked as secondary... Well, this also raises the question: Who is authoritative enough (for us), to authorize that the authorative

Re: [OSM-dev] A new take on the mutable idea

2009-06-21 Thread Richard Fairhurst
Frederik Ramm wrote: However, we'll have more and more imports like boundaries, seamarks and so on, which I like to consider mutable for people who know exactly what they're doing. Is this actually a real-world problem right now, or something we think might possibly one day become one?

Re: [OSM-dev] A new take on the mutable idea

2009-06-21 Thread Frederik Ramm
Hi, Matt Amos wrote: on the other hand, what's a good reason? aren't the vast majority of edits made for a good reason, i.e: to improve the data? Improve according to what the person editing it thinks - yes. For example, and sorry for being pessimistic, I believe that a lot of OSM

Re: [OSM-dev] A new take on the mutable idea

2009-06-21 Thread Dair Grant
Frederik Ramm wrote: Improve according to what the person editing it thinks - yes. For example, and sorry for being pessimistic, I believe that a lot of OSM contributors would be perfectly capable to insert a few nodes into an administrative border and move them around just to make the line

Re: [OSM-dev] A new take on the mutable idea

2009-06-21 Thread Matt Amos
On Sun, Jun 21, 2009 at 12:43 PM, Frederik Rammfrede...@remote.org wrote: If their editor would inform them that they are editing the administrative border as copied from some official publication, then they still *could* edit the border if they e.g. had information about said official

Re: [OSM-dev] A new take on the mutable idea

2009-06-21 Thread sylvain letuffe
Le dimanche 21 juin 2009 12:49, Richard Fairhurst a écrit : Frederik Ramm wrote: However, we'll have more and more imports like boundaries, seamarks and so on, which I like to consider mutable for people who know exactly what they're doing. Is this actually a real-world problem right now,

Re: [OSM-dev] A new take on the mutable idea

2009-06-21 Thread Russ Nelson
On Jun 21, 2009, at 6:49 AM, Richard Fairhurst wrote: Frederik Ramm wrote: However, we'll have more and more imports like boundaries, seamarks and so on, which I like to consider mutable for people who know exactly what they're doing. Is this actually a real-world problem right now, or

Re: [OSM-dev] A new take on the mutable idea

2009-06-21 Thread Matt Amos
On Sun, Jun 21, 2009 at 2:08 PM, Russ Nelsonr...@cloudmade.com wrote: On Jun 21, 2009, at 6:49 AM, Richard Fairhurst wrote: Frederik Ramm wrote: However, we'll have more and more imports like boundaries, seamarks and so on, which I like to consider mutable for people who know exactly what

Re: [OSM-dev] A new take on the mutable idea

2009-06-21 Thread Russ Nelson
On Jun 21, 2009, at 10:15 AM, Matt Amos wrote: we went over this before: if it isn't editable, it shouldn't be in OSM. And yet state and county borders are already in OSM. You seem to not be paying attention to my point: that if we DON'T have these important legal boundaries in OSM, people

Re: [OSM-dev] A new take on the mutable idea

2009-06-21 Thread Frederik Ramm
Hi, Matt Amos wrote: absolutely. if you're interested in monitoring the state borders then you'll be interested in a service to get emails or an RSS feed of that area. that way you can watch over that area and ensure it's correct. I'm all for cool monitoring features but I'd really love

Re: [OSM-dev] A new take on the mutable idea

2009-06-21 Thread Matt Amos
On Sun, Jun 21, 2009 at 8:03 PM, Frederik Rammfrede...@remote.org wrote: Matt Amos wrote: It is very easy to edit objects without ever looking at the source tag. If that were made impossible, yes, then you are right; but I think it is impractical. more impractical than inventing a new tag

Re: [OSM-dev] A new take on the mutable idea

2009-06-20 Thread Erik Johansson
On Sat, Jun 20, 2009 at 4:29 AM, Russ Nelsonr...@cloudmade.com wrote: On Jun 19, 2009, at 6:49 PM, Frederik Ramm wrote:  or alternatively make it easy to spot whether such data may have been changed by accident. There are a lot of reasons to have this facility.  It matches in concept with

Re: [OSM-dev] A new take on the mutable idea

2009-06-20 Thread Matt Amos
On Sat, Jun 20, 2009 at 9:27 PM, Erik Johanssone...@kth.se wrote: On Sat, Jun 20, 2009 at 4:29 AM, Russ Nelsonr...@cloudmade.com wrote: On Jun 19, 2009, at 6:49 PM, Frederik Ramm wrote:  or alternatively make it easy to spot whether such data may have been changed by accident. There are a

Re: [OSM-dev] A new take on the mutable idea

2009-06-20 Thread Frederik Ramm
Hi, Matt Amos wrote: bots are bad, m'kay? especially if the person who violates the immutable rule has his own revert server. also, this system becomes useless the moment someone teaches an editor to automatically apply the signature or immutable rule. I might not have been clear enough

Re: [OSM-dev] A new take on the mutable idea

2009-06-20 Thread Matt Amos
On Sun, Jun 21, 2009 at 12:30 AM, Frederik Rammfrede...@remote.org wrote: Matt Amos wrote: bots are bad, m'kay? especially if the person who violates the immutable rule has his own revert server. also, this system becomes useless the moment someone teaches an editor to automatically apply the

[OSM-dev] A new take on the mutable idea

2009-06-19 Thread Frederik Ramm
Hi, we recently had lengthy discussions about having immutable data in OSM, and came to the conclusion that OSM is simply not the place for immutable stuff - a concept that has my full support. However, we'll have more and more imports like boundaries, seamarks and so on, which I like to

Re: [OSM-dev] A new take on the mutable idea

2009-06-19 Thread Stefan de Konink
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Frederik Ramm wrote: Of course this does in no way give security but it could be a way to spot mishaps. I'd fully expect editors to support the scheme sooner or later, popping up are you sure and do you want me to set the magic tag for you

Re: [OSM-dev] A new take on the mutable idea

2009-06-19 Thread Karl Newman
On Fri, Jun 19, 2009 at 4:13 PM, Stefan de Konink ste...@konink.de wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Frederik Ramm wrote: Of course this does in no way give security but it could be a way to spot mishaps. I'd fully expect editors to support the scheme sooner or

Re: [OSM-dev] A new take on the mutable idea

2009-06-19 Thread Iván Sánchez Ortega
El Sábado, 20 de Junio de 2009, Karl Newman escribió: +1 for layers. That way we could import large, dense data sets such as parcel outlines (for example) without getting in the way of people who want to work on something else. -1 for layers. If I edit parcel boundaries, I want the

Re: [OSM-dev] A new take on the mutable idea

2009-06-19 Thread Stefan de Konink
Iván Sánchez Ortega wrote: El Sábado, 20 de Junio de 2009, Karl Newman escribió: +1 for layers. That way we could import large, dense data sets such as parcel outlines (for example) without getting in the way of people who want to work on something else. -1 for layers. If I edit parcel

Re: [OSM-dev] A new take on the mutable idea

2009-06-19 Thread Russ Nelson
On Jun 19, 2009, at 6:49 PM, Frederik Ramm wrote: or alternatively make it easy to spot whether such data may have been changed by accident. There are a lot of reasons to have this facility. It matches in concept with Wikipedia's watchlist. -- Russ Nelson -