Towards a Polytopia
Project: Polytopia

After reading through the posts on Polytopia, we realized that our research has led to the right place.

NotThisBody has been doing research to do with the creation of a 3d, hypermedia, collaborative sense-making environment (whew). Most of Wildcat's ideas and thoughts, we agree are necessary in this new platform.

Here are some things that we have run into along the way - what NotThisBody is interested in is becoming involved with a community who's desire it is to be the first inhabitants the Polytopia.

What sparked the beginning of research was a desire for a virtual black space, where audio, video, text, etc. could be added in, links could be made between objects, and could be used by many users at the same time.

Compendium

Research led to Compendium, a concept mapping program which is pretty much exactly what we were looking for, except not in 3d. It is a flow-chart creator on your computer. By far the best program that we found, among the many out there. You can create a node, edit the content of that node, and link to any type of file, web page, photo, sound - but they can not necessarily be viewed within the program. There is a language that links them together called IBIS (issue-based information system) where you can specify the relationship between nodes - supports, denies, challenges, relates to, etc.

NotThisBody already uses this program to organize all of its research and to allow further discovery and thoughts on all of this.


Cobalt


The desire for a 3d space like Compendium led us to Cobalt, a metaverse operating system still in development. Based off the programming language Squeak, this is a scalable, collaborative 3d environment in which media can be added within the landscape - video, audio, web browsers, and portals into other spaces. Still very early in development, this program does not just exist on the web, it encompasses the web. Here is a post we added on the google group Cobalt highlighting what we think are the current needs of Cobalt.

I see Croquet as having so much possibility, and would love to help it's development any way I can.

Compendium is where I get my reference for this from - it's a program that has a very strong and user-friendly functionality. It's open-source. You can download it athttp://compendium.open.ac.uk/institute/

I'm not a programmer, therefore would have no idea how to add this functionality.

Pretty much, this is how I would the added functionality working in Croquet -

say you have a file, note, reference, whatever, that you bring in.

The first part of it, I believe, could be user-created - out of the blank spheres or shapes, etc. These would be the different types of nodes (this is not a complete list - some of them appear in Compendium, some don't - Compendium allows for a user-created "stencil" allowing users to add their own types of nodes - although I believe it would be important to have an as-completed-as-possible set, for reasons I will explain when it comes to structure.

Fact
Idea
Opinion
Question
Answer
Pro
Con
Argument
Agreement
Reference (can be video, sound, website, etc. - since croquet already has this, it would just be a matter of being able to identify it as
Reference)
List (almost like a portal)

This is by far not a complete list - but I think this would set a good basis. Compendium has "maps" which already work in the way of portals - infinitely expandable and shortcuts from one map to the other.

Okay. So we have our set of nodes. Next is the information contained in these nodes. The functionality would work in the same way that Croquet has different 'actions' that are on top of an item. At the moment you guys have the Hand, +,-, X, and arrow.

Compendium is set up in much the same way - except there are more options. On the four corners of the Node, you have

Star
Tag
Views (other maps/portals it appears in)
# of Items it holds (for maps/portals)

I will go through these one by one.

STAR

When you double-click a node, there you have

"Contents"
Where you can add notes - also where you can see when it was created, see in what "maps" it appears (if more than one), etc.

When you add a note, and close the Node Contents view, a small star appears. Move your cursor over it, and you can read a piece of that note.

TAGS

You can also add tags - this is tied into the different types of nodes above. Compendium has them as:

ActionItem
Closed
Communication
Group
Knowledge
Location
Object
Open
OpenIssue
Opportunity
Problem
Requirement
Resource
Role
Task

As I look at this list - I realize that it's less important to create the different visual types of nodes as explained above than to create a well-constructed "tagging" system (though a visual representation of the tag somehow would be very useful)

VIEWS

This is fairly self-explanatory. There is a small number in one of the corners, and by scrolling over it you can see, and if you want, jump, to any other views where this node exists.

# OF MAP CONTENTS

How many nodes are in the map/portal - self-explanatory. Added functionality could be added to this function, to be linked with searching, possibly. (i.e. how many portals it holds, the links to other places.

Actually, thinking about it, this could be a place for a visualization of the Contents - tho I have no idea how. Maybe you see how it fits into the overall metaverse view.

Next - IBIS (issue-based information system)

Compendium includes this system to link objects together. First of all, they use a directional arrow - it can be to/from, from/to, or both ways. or no arrow, just a link. Compendium is also used to great effect for live dialogue mapping, which I think relates to Croquet's collaborative creation. (sorry to reference Compendium so much, but as I said, my research on 3d visualization started with finding a 3d version of Compendium, and it seems quite well-formed)

This system includes:

Responds to
Supports
Objects to
Challenges
Specializes
Expands on
Related to
About
Resolves

These are all color-coded. As well there is the functionality to add a more precise definition of the link, by adding text to it.

Okay. Now we get to the hardest part, in my opinion. As Matt said, there is a big difference between the structuring of elements in 2d vs. 3d. And when it would come to a world, I don't think you could rely on users creating this structure, especially in a 3d space. I know that in Compendium, I have my own way of structuring my knowledge to make it the clearest for me, and it's sometimes a struggle. In a 3d space, I doubt if I could keep it clear.

This is why I think it would need a structuring program for this type of work - possibly based on geometric shapes - I'm not sure - this is where I get hazy. But the implications that that would have would be that the metaverse would need a structuring program working full-time
- a program written to keep it as clear as possible - this is why I think one based on geometry might work.

The closest thing to this structuring program I can think of is a game that I saw, used with a multi-touch system - You have a series of connected nodes, and you have to "solve" the geometry by dragging nodes in and out - like a game of cat's cradle, in fact. I guess some of the structuring method could also be based on the "tags" and "node types" to further specify how it's structured.


The Bridge Project

I found this just recently. The project is from 2006, and it seems as if the author is now spending most of her time in Second Life.

She seems to have a good handle on creating it, as well as the ideas of the Polytopia discussed here. She also discusses rhizomatic growth, which is of interest.


The purpose of this post is for others to share information on what they ahve found that is out there and available so we can try to find a platform to support Polytopia. To us, so far Cobalt is the closes thing we've found, but has quite a long way to go. We'd like to hear other's thoughts.

Fri, Sep 5, 2008  Permanent link

Sent to project: Polytopia

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