Pherecyde's cloth (II): The eCloth

When I wrote the previous entry on Pherecyde's cloth, I was thinking of a series of articles driving from the myth to a prospective trip on what can be the future of map making or, more precisely, of geographic information computing.

This series of articles would have explained the different stages of mapmaking evolution along time. But both the time passed since my first post, and the evidence that there are several very good web resources on that issue (e.g. BBC's "Maps: Power, Plunder and Possession"  and "The Beauty of Maps" series), have made me change my mind in the sense of deciding to close my own series of posts with just this second entry.

So, the important thing about mapmaking history with regards to what I wanted to transmit is that, from the 1970`s, the arising of CAD, automated mapping and GIS technologies have put in our hands the posibility to build up electronic, virtual representations of the territory. These representations, on despite their resolution, are generally stored as 1:1 models of our sorrounding space. And they have been highly improved from the 1990's on by means of the advancements in computer sciences and technologies (regarding both hardware and software) and the launching of digital globes, geographic mash-ups and SDI.

Due to this technological shift, we now are able of building quite complex, high resolution, almost full scaled representations of the world. So, we are closer and closer to being able to weave an ecloth, similar to that of Pherecyde but (in our case) made of bytes of information, that will perfectly reproduce our world in a 1:1 scale, as a virtual cloth lying on it. When this finally happens, we will have made that the myth comes true.

But this is not the end of the story (and not even of map making history). Let's watch a video:



Interesting, isn't it? When I saw it for the first time, about one year ago, I got highly impressed by the implications of Kurzweil's words and predictions regarding digital geographic information computing. And, when I begun relting them to Pherecyde's myth, provoqued my will of writing about this subject. Why?

Ok. Let's suppose that Kurzweil's predictions come true. If so, by the end of XXIst Century we will be inmersed in an universe that will mix real, phisical elements with virtual ones. An universe that will be, in Kurzweil's words, "As real as real life". An universe in which phisical elements (materials) of any kind will be used as information storing and processing units.

Let's go now one step beyond. Materials are information carriers. Ok. So, why not carrying all the data needed to describe/model themselves? This would not be that difficult as, accordingly again to Kurzweil's words: "The energy in a stone weighting one kilogram, equals the computing capacity needed to manage all of the information that humankind has managed this far". At this point, the above mentioned ecloth and the universe would be melted into just one single reality: the cloth will be the universe and the universe will be its own cloth. No more need to represent and model space, as space will be modelling and representing itself.

Hence, in that new mixed universe, we (our descendents, actually) will have the oportunity of both phisically and virtually move around and experiment the space that surrounds us at the time that we are experiencing its virtual representation.

And, would it be too risky to suppose that universe would, by then, become self-conscious? Think on the implications.


"Amazing!", is the least that I can say.

Acuerdo de cooperación para la gestión de gisEIEL

Tras un proceso iniciado el pasado mes de noviembre, las Diputaciones de A Coruña, Ourense y Córdoba, el Consell Insular de Mallorca y la Universidad de A Coruña han adoptado el acuerdo de formalizar un convenio de cooperación para la gestión, seguimiento y desarrollo coordinado de la aplicación gisEIEL [1].

Tal como se explica en el propio texto del convenio [2], las entidades firmantes del mismo coinciden en utilizar la base de datos BDT-EIEL y el software gisEIEL para la confección y gestión de la Encuesta sobre Infraestructuras y Equipamientos Locales (EIEL) y, a fin de racionalizar la utilización de los recursos disponibles, han considerado que la cooperación interadministrativa "es, con carácter general, deseable en orden a racionalizar el uso de recursos y a garantizar la sostenibilidad de las actuaciones de la administración pública. Consideran así mismo que en el caso particular del proyecto gisEIEL esta cooperación llevará a la rentabilización de los recursos destinados al desarrollo, gestión y mantenimiento del proyecto, a su persistencia en el tiempo, a su continua mejora, a su mejor adecuación a los intereses y necesidades de sus usuarios y, en suma, a su más racional gestión."

Para ello, se comprometen a coordinar sus esfuerzos y desarrollos, y a acordar anualmente las líneas de actuación a desarrollar, de acuerdo con los siguientes

PRINCIPIOS BÁSICOS DE COLABORACIÓN:

1. Las entidades firmantes adoptan el modelo de datos de la BDT-EIEL de la Diputación de A Coruña como modelo básico para la gestión de la EIEL georreferenciada y como base para la construcción de un paquete de soluciones SIG dirigidas a la administración local.
2. Igualmente adoptan el software gisEIEL como herramienta SIG de partida para la gestión de los datos contenidos en la BDT-EIEL. En tanto no esté disponible la versión 2.0 de gvSIG, se adoptará la última versión liberada de gisEIEL. En cuanto se publique la primera versión estable de gvSIG 2.0, se adoptarán como base el conjunto de módulos de gisEIEL 3.0 y versiones posteriores, pudiendo complementarlas en cualquier momento con otro software compatible con los anteriores.
3. Las citadas entidades firmantes podrán, así mismo, adoptar las restantes aplicaciones de la plataforma eielAC como software de publicación y compartición de los datos almacenados en la BDT-EIEL.
4. Los desarrollos, modificaciones y actualizaciones a realizar a partir de la firma del presente convenio, serán compartidos entre los firmantes y serán, en todo momento, compatibles con gvSIG, a partir de su versión 2.0, por constituir la plataforma tecnológica más adecuada en el momento presente. Igualmente, se mantendrá la compatibilidad con cualquier otro software de base o complementario que decidan los órganos técnicos de seguimiento del convenio.
5. En la medida en que este Convenio se constituye sobre un proyecto ya iniciado por la Diputación de A Coruña y la Universidad de A Coruña y con el fin de que el resto de las entidades firmantes (refiriéndose tanto a desarrolladores como usuarios finales de la aplicación) se puedan incorporar rápida y plenamente al estado actual del mismo, las dos entidades citadas garantizan su colaboración en materia de formación, asistencias técnicas y redacción de la documentación adecuada que conforme un marco de transferencia de conocimiento y tecnología adecuado.

[1] http://giseiel.forge.osor.eu
[2] Texto completo del convenio:
https://docs.google.com/document/d/1OWuWltpEpQP3FM3_q_-i_uX77FObtv2OrFUGlv-wGyY/edit?hl=en&authkey=CNSpmvgJ

Pherecyde's cloth (I): The cloth

Greek pre-socratic philosopher Pherecides of Syros (6th BC) [1] did explain the origin of the World, as we know it, by means of a myth.

Accordingly to him, in the origin there was the chaos inhabitted by two antagonistic "entities" or "forces": Chtonie (the solid materials) and Ogenos (the oceans or, more exactly, the waters) which would exist in a complete separation from one eachother, with no contact between them.

Zas (laterly known as Zeus, the father of Gods) would have put order into this initial chaos by fostering the meeting between these two entities and their later union, which is poetically described by Pherecydes as their "wedding".

As wedding present, Zas would have woven a large, beautiful cloth in which he would have represented, at a natural scale, earth and seas and all what they contain: geographical elements, animals, plants, minerals, atmosphere, as well as the sun, the moon, the stars, etc.

After the wedding between Chtonie and Ogenos, he would have laid the cloth on them, this way transforming Chtonie into Gea, and chaos into order. And, as a consequence, creating the World in which we now live.

By means of the act of covering the chaos with a representation of the "ordered" world, the model of the world would have become the world itself. Or, in other words (now mine, not from Pherecydes): The mapping of the world at a natural scale would have caused its actual creation.

Beautiful, isn it? Mainly if we read the legend from our perspective: the one of those who work with geographic information.




[1] http://en.wikipedia.org/wiki/Pherecydes_of_Syros