Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-11 Thread Sam Vekemans
It's a monthly thing ...in OSM land
lol  .. smooth :)



On Tue, Jan 11, 2011 at 8:36 PM, Anthony  wrote:

> On Tue, Jan 11, 2011 at 11:08 PM, Anthony  wrote:
> > The wiki is confusing, though.  It puts highway=residential,
> > highway=track, highway=service, and highway=pedestrian under the
> > subcategory of "roads", but it puts highway=cycleway, highway=footway,
> > and highway=bridleway under the subcategory of "paths".  Which I
> > thought was distinguishing between motor vehicle traffic allowed and
> > motor vehicle traffic not allowed.  But then highway=pedestrian would
> > be an exception.
> > []
> > Well, according to my understanding of the wiki, a cycleway (like a
> > bridleway and a footway) is a "path" and not a "road".  If we want to
> > keep that distinction, maybe there should be a highway=unknown tag,
> > for cases where we don't know if it's a "path" or a "road".
>
> By the way, this is a great example of why "no approval process
> required for tags" is a weakness, and not a strength (see "Ultimate
> list of approved keys",
> http://permalink.gmane.org/gmane.comp.gis.openstreetmap.tagging/6203)
>
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Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-12 Thread John Smith
On 12 January 2011 14:36, Anthony  wrote:
> By the way, this is a great example of why "no approval process
> required for tags" is a weakness, and not a strength (see "Ultimate
> list of approved keys",
> http://permalink.gmane.org/gmane.comp.gis.openstreetmap.tagging/6203)

No, the lack of a policy to mass retag is the weakness.

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Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-12 Thread NopMap


JohnSmitty wrote:
> 
> No, the lack of a policy to mass retag is the weakness.
> 

No. You cannot retag once the meaning of a tag has been lost in multiple
different interpretations.

bye
   Nop

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Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-12 Thread Elizabeth Dodd
On Wed, 12 Jan 2011 03:10:38 -0800 (PST)
NopMap  wrote:

> JohnSmitty wrote:
> > 
> > No, the lack of a policy to mass retag is the weakness.
> >   
> 
> No. You cannot retag once the meaning of a tag has been lost in
> multiple different interpretations.
> 
> bye
>Nop

Even that would constitute part of a policy

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Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-13 Thread NopMap


Hi!


Elizabeth Dodd wrote:
> 
> Even that would constitute part of a policy
> 

That's not a policy but an immutable fact. :-)

bye
Nop

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Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-13 Thread John Smith
On 13 January 2011 19:17, NopMap  wrote:
> That's not a policy but an immutable fact. :-)

It's either policy or just someone's opinion, can't be both...

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Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-13 Thread NopMap


Hi!


JohnSmitty wrote:
> 
> On 13 January 2011 19:17, NopMap  wrote:
>> That's not a policy but an immutable fact. :-)
> 
> It's either policy or just someone's opinion, can't be both...
> 

Regardless of how democratically minded you are feeling,
there are things in the universe that you cannot vote on. :-)

bye
 Nop

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Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-13 Thread Anthony
What is it you two are arguing about?

On Thu, Jan 13, 2011 at 11:13 AM, NopMap  wrote:
>
>
> Hi!
>
>
> JohnSmitty wrote:
>>
>> On 13 January 2011 19:17, NopMap  wrote:
>>> That's not a policy but an immutable fact. :-)
>>
>> It's either policy or just someone's opinion, can't be both...
>>
>
> Regardless of how democratically minded you are feeling,
> there are things in the universe that you cannot vote on. :-)
>
> bye
>             Nop
>
> --
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> Sent from the General Discussion mailing list archive at Nabble.com.
>
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Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-13 Thread John Smith
On 14 January 2011 07:28, Anthony  wrote:
> What is it you two are arguing about?

NopMap is making the assertion that tags can't be altered once they
start being used, but this isn't the case since abutters etc have
already been deprecated in favour of other mapping methods/techniques.

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Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-14 Thread NopMap


Hi!


JohnSmitty wrote:
> 
> NopMap is making the assertion that tags can't be altered once they
> start being used, but this isn't the case since abutters etc have
> already been deprecated in favour of other mapping methods/techniques.
> 

No. I am making the assertion that the most important problems cannot be
solved by mass retagging, thus contradicting JohnSmittys earlier statement
that the "lack of a mass retagging policy was the weakness" rather than the
lack of an approval process.

You can only retag multiple used tags with the same meaning. This is the
simple case.

But you cannot retag a single tag with multiple used meanings. This is the
real problem we are having. A working approval process would preserve the
meaning of tags. Renaming already ambiguous tags is not helpful in any way. 

I was further making the assertion that "Once an information is lost, it
remains lost" is a basic principle of information technology rather than a
policy or an opinion.

bye
Nop

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Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-14 Thread John Smith
On 14 January 2011 19:24, NopMap  wrote:
> No. I am making the assertion that the most important problems cannot be
> solved by mass retagging, thus contradicting JohnSmittys earlier statement
> that the "lack of a mass retagging policy was the weakness" rather than the
> lack of an approval process.

And you completely missed my original comment then, not only is a
policy needed on how to depreciate existing tags, such as the flow
control thread was talking about combining various things that control
the flow of water with some additional new tags, but you also need to
be able to depreciate existing tags, give people advance notice of the
change, dual tag if possible and finally be able to mass retag in the
database.

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Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my

2011-01-14 Thread john
The word you want is deprecate, not depreciate.  Depreciate means "to go down 
in monetary value".

---Original Email---
Subject :Re: [OSM-talk] [OSM Fork] paths and roads and approval, oh my
>From  :mailto:deltafoxtrot...@gmail.com
Date  :Fri Jan 14 03:43:26 America/Chicago 2011


On 14 January 2011 19:24, NopMap  wrote:
> No. I am making the assertion that the most important problems cannot be
> solved by mass retagging, thus contradicting JohnSmittys earlier statement
> that the "lack of a mass retagging policy was the weakness" rather than the
> lack of an approval process.

And you completely missed my original comment then, not only is a
policy needed on how to depreciate existing tags, such as the flow
control thread was talking about combining various things that control
the flow of water with some additional new tags, but you also need to
be able to depreciate existing tags, give people advance notice of the
change, dual tag if possible and finally be able to mass retag in the
database.

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-- 
John F. Eldredge -- j...@jfeldredge.com
"Reserve your right to think, for even to think wrongly
is better than not to think at all." -- Hypatia of Alexandria
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