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Article #848Re: Answers to questions about the global postal code system
From: John Miller
Date: Thu, 24 Nov 1994 16:58
Date: Thu, 24 Nov 1994 16:58
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trebla@io.org (Albert Y.C. Lai) writes: >miller@sun.lclark.edu (John Miller) wrote: >> >> For example, since 75% of the earth is covered with water, aren't you >> wasting a lot of code-space? > >Who says that we won't be living in remote deep seas in the future? :) I know I won't be! However, most all such inhabitants would probably get there via some oceanic pipeline(s) such as the chunnel. ;^) Seriously, I have re-thought my original comment. Coding systems can waste a fair amount of namespace as long as they do the job. If they waste too much space OR if they don't get the job done, then they will be a burden to use. In the case of ocean comunities, their address would more likely be a route of some kind rather than their coordinates -- it is not as if the commumnity was lost at sea and we needed to locate it each time we delivered a piece of mail. We would know where the place was, and how to send mail to it... and it wouldn't be because it was described by a set of NAC codes with a particular shape or boundary. The community itself would have an indentity useful in delivery. Sparse ocean villages or dwellings? Same. They'd have established routes and connections, paths to other places, just as we do on land. NAC is based on geometry only. It must be translated either by a map or by a computer database in order to be used anywhere. Directional signs could only give their location, not direction to any area. John -- "What's ahead?"
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10870e,643a0eb420ccf4f6 X-Google-Attributes: gid10870e,public X-Google-Thread: 11232c,643a0eb420ccf4f6 X-Google-Attributes: gid11232c,public X-Google-Thread: fbe8c,d55af6a5415fdaa7 X-Google-Attributes: gidfbe8c,public X-Google-Thread: fcea6,d55af6a5415fdaa7 X-Google-Attributes: gidfcea6,public X-Google-Thread: 158718,d55af6a5415fdaa7 X-Google-Attributes: gid158718,public X-Google-Thread: 1072db,643a0eb420ccf4f6 X-Google-Attributes: gid1072db,public X-Google-Thread: 10cdd8,643a0eb420ccf4f6 X-Google-Attributes: gid10cdd8,public X-Google-Thread: 1154f5,643a0eb420ccf4f6 X-Google-Attributes: gid1154f5,public X-Google-ArrivalTime: 1994-11-24 09:33:10 PST Path: arc1-ca.pugleaf.net!nntp.gmd.de!dearn!blekul11!idefix.CS.kuleuven.ac.be!ub4b!EU.net!howland.reston.ans.net! spool.mu.edu!news.clark.edu!sun.lclark.edu!sun.lclark.edu!not-for-mail From: miller@sun.lclark.edu (John Miller) Newsgroups: sci.research,can.map,sci.misc,alt.inventors,news.misc,misc.misc,bit.listserv.geograph,sci.geo.satellite-nav Subject: Re: Answers to questions about the global postal code system Date: 24 Nov 1994 08:58:14 -0800 Organization: Lewis and Clark College, Portland OR Lines: 35 Message-ID: <3b2gn6$1aa@sun.lclark.edu> References: <3a0qpg$2at@sun.lclark.edu> <FwdpkizOU$q8071yn@io.org> NNTP-Posting-Host: sun.lclark.edu