Alchemical Musings

This weekend I attended the masterfully produced Slavery in New York exhibit at the New York Historical Society. The exhibit was deeply moving, and vividly and viscerally captured a portrait of African American history I was not fully aware of previously. I left the exhibit with a new understanding of how the 400 year long institution of slavery was a tragedy fully on par with the Nazi Holacaust.

I will save a discussion of the show’s content for another time, but for now I want to focus on the amazing use of educational technology woven throughout the exhibit. From start to finish, the show effectively incorporated video, interactive kiosks, and innovative displays which pushed the boundaries of some of the best work I have seen in this field.

The use of screens is a topic that is on my mind from my studies of Lev Manovich this semester, and this exhibit incorporated many cutting edge treatments of the screen.

To start with, at the beginning of the exhibit, the visitor is confronted with video commentary of the reactions of past visitors, and at the end of the exhibit a self-service video booth allowed visitors to record their own commentary. I have never seen a self-service video booth like this incorporated into an museum exhibition, and it was very powerful and impressive.

Beyond that, their ability to transport the visitor to the reality of the past was greatly enhanced by their translation of historical abstractions to modern day interfaces. In particular, I am thinking of the classified ads advertising slaves for sale and offering rewards for runaways, the presentation of the slave ship logs, and most strikingly, the presentation of the slave economy in a bloomberg-style terminal. The cold economics of slavery were driven home by the scrolling marquee listing the numbers of Negros arriving on incoming ships, and the fluctuating going rates of various skills.

The incorporation of video throughout the exhibit, from overhearing the conversation of slaves gathered around a well (in a brilliant interface), to the dialogue between the portraits of ornately framed talking heads, to the interactive choose-your-own-adventure kiosks was incredibly well done, and offered accessibility and deep learning even to the fragmented attentions of the postmodern era.

I highly recommend visiting this exhibition, as the web site barely begins to do it justice.

Filed by jonah at 12:21 am under aesthetics,earth
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On October 27th I attended a University Seminar presented by Mark Phillipson. The seminar was lively and well attended, and Mark managed to connect the culture of wikis with their open source roots.

Sometime soon I plan on elaborating on ways in which software, as a form of creative expression, inevitably expresses the values of the creators in the form of features. But right now I want to focus on the taxonomy of educational wiki implementations that Mark has identified since he began working with them.

Here is how Mark divides up the space of educational wikis

• Repository/reference – eg Wikipedia
• A website whose primary function is to create a repository of knowledge on a particular topic.
• Gateway – eg SaratogaCensus
• A website whose primary function is to collect, assemble, and present references to external sources
• Simulation/role playing – eg Holocaust Wiki
• A “choose-your-own-adventure” style simulation/game environment
• ‘Illuminated’/mark-up – eg The Romantic Audience Projects
• An environment that provides tools for detailed exegesis on primary sources, where the students are instructed to leave the source material unchanged, and create subpages with detailed commentary on supplemental pages.

I think this taxonomy is accurate, but doesn’t completely capture one of the most interesting educational implications of wikis – the process of creating them.

In particular, I can think of a number of variations on the repository/reference wiki, where the final products might all look similar, but where the “collaboration index” might differ substantially (for more on the popularity of the repository/reference, see Database as a Symbolic form, Manovich 2001).

Wikis are a very flexible tool, whose usage can vary from a personal publishing tool, to a simple Content Management System, to a collaborative authoring environment. Additionally, while wiki software doesn’t usually support the enforcement of a strict workflow, policy can be stipulated and adhered to by convention (like in Mark’s class, where the original poems were meant to be left intact).

Consider a few different applications of reference wikis in the classroom:

• One way Publishing
• A simple means for instructors to publish and organize information for their class.
• Examples include:
• Instructional handbooks, assignment “databases”, completed examples
• Collaborative Mini-sites and/or subsections
• Exercises where individuals or groups work on subsections of a wiki which are combined and referenced within a single larger site
• Examples include:
• Students dividing large assignments amongst themselves, each sharing their own results with the group.
• A site like the social justice wiki where groups of 3-4 students each worked on a reference element of the site.
• Collaborative Websites
• Sections of the site where everyone in the community is supposed to be contributing content
• Examples include:
• Common Resources, Glossary of Terms, and the larger information architecture and organization of the entire site.

• Portals and Meta-tasks
• Also, consider that due to their flexibility, many wikis end up being repurposed beyond their original conception, and begin to serve as portals, where many meta-issues and conversations can take place beyond the assembly of the content itself. Some of these tasks include mundane administrative work, like students forming groups, coordinating assignments, taking minutes, and scheduling time.

While the end results of many of these collaborations might certainly all look similar to each other , perhaps the differences in the process by which this content is developed is crucial in capturing part of what is happening with wikis in the classroom.

This analysis probably also has implications relating to the archiving and the use of a wiki environment in a classroom over time. If the act of creating the wiki is central to what the students are supposed to learn from the exercise, then should they start with a fresh wiki every semester? How is the experience different when they are contributing to an existing system (or even have access to prior versions of the project)?

For more on this, see Mark’s comment’s on CCNMTL’s musings blog.

Filed by jonah at 12:19 am under air,epistemology
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In his post Social agency and the intersection of communities and networks, Ulises Mejias expounds on the differences between communities and networks, and relates these concepts to the possibility of ontological nearness. The placement of communities within this continuum can be understood more clearly by the immediacy, intensity and intimacy of the interactions.

This conceptual apparatus is helpful for me to being to explain a phenomena that I have been thinking about for a while now. Part of the question can be though about as: What motivates the open source developer? Why would someone who works full time, often writing code professionally, choose to volunteer their nights and weekends to the continued production of more code?

I think this question is an important one for the educational community, since if we could identify this source of motivation, we might be able to “bottle it” and recreate it within the classroom.

My experiences with the Plone community has given me some insight into this question, and I think that the phenomena of Open Source projects would benefit from an analysis using the ideas proposed in Mejias’ draft.

While many people imagine that open source communities are purely virtual (the non-possibility of a virtual community notwithstanding) , it is important to recognize the ways in which these networks of individual developers become communities. Open Source projects typically use a variety of Social Software tools to communicate – email and mailing lists, web sites, forums, discussion boards, blogs, and irc, to name a few. They also often hold face-to-face conferences, and some projects even regularly arrange sprints (also).

Anecdotally, I found it fascinating to observe a progression in intimacy, to the point where some people’s day jobs are just what they do between conferences and sprints. It is no secret that sprints and conferences help make these communities function, cementing interactions over mailing lists and irc.

But an interesting comparison that I would like to propose, which I think can also be described according to the dimensions proposed by Schutz, is the similarity between an Open Source community and a college Fraternity.

[Disclaimer: I was never in a college fraternity, so this analysis is partially speculative]

Fraternities (and I suppose professional guilds and/or unions which they might be related to) are an example of an extended network/community which is disappearing from the modern urban reality. Some people find these kinds of connections in religious congregations, but otherwise many of us have lost the extended networks of people we know, but not intimately or closely.

Like fraternities, Open Source projects typically have a steep gender imbalance, members often go by aliases or nicknames, develop internal languages, acronyms, and lore. The “project” or “organization” becomes an independent object of importance that members become loyal to, and devote their time and resources to supporting.

Eric Raymond has written a bit on the motivations and structure of the hacker community. I have also heard alternate accounts of developer motivation, beyond status and recognition, that have to do with escape from “reality” and immersion in an environment that the developer completely controls. There are many potent sociological, ethnographic, and anthropological research questions that this touches on, many under active research (e.g. Effective work practices for Free and Open Source Software development, or wikipedia’s research pages).

In summary, I think that Mejias’ framework is very useful, but would benefit greatly from more examples which exercise the ideas. Perhaps we can work these categories into our ssa wiki.

Filed by jonah at 8:19 pm under epistemology,fire
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Today I leared that a friend of mine changes her IM handle every time she switches jobs. That’s nothing, she changes emails every time a relationship ends.

I don’t know why or when she started doing this, but the more I think about it, the more sense it makes.

Filed by jonah at 1:08 am under fire,metaphysics
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This afternoon I attended a talk given by Bill Gates at Columbia University. The talk was a part of his university tour, probably prompted by the well documented braindrain happening at MS right now (Certain well known competitors seem to be following the strategy outlined in Good to Great – get the smartest people you can find “on the bus”, and then let them drive…).

Here are my raw notes.

I must say that this afternoon’s talk was a bizarre experience. Perhaps its all the theory stuff I have been reading lately, but I was in a very psychoanalytic, read between the lines, kind of mood, trying to pay as much attention to what he didn’t say, as to what he did.

First, he has clearly taken some lessons from Steve Jobs. He presented casually and demoed live software. One big difference – while Jobs enjoys demoing creative authoring tools, Gates spends most of his time demoing tools of consumption. He continues to treat his gadgets as receivers, not transmitters, and this is all getting a bit tiring.

Next, close to all the software contexts he described were business and work related. There was very little talk about socializing or play (save for the xbox, and socializing in that virtual space). It was eerie that when someone asked him what his greatest accomplishments were, he responded how much he loved work (and working at his foundation). All of his examples for the uses of ubiquitous computing were work/consumer related (auto tracking receipts for expense reports, shopping, collecting business cards when traveling, Location info – while in traffic (presumably while commuting)) — this is all summed up with his grand vision of the future smartphone as replacement for wallet.

Isn’t there something else the phone could replace? Could our phones become surrogate brains, man’s best friend, or personal assistants? Can’t we conjure up a better metaphor than wallets for how software will change the world? Will it do anything beyond making us better and more efficient shoppers?

The talk kept getting weirder – Gates played a video, which most of the audience thought was very funny. I will have to save my analysis for my Media and Cultural Theory class (or the comments), but it really threw me off.

Gates never mentioned Google, Firefox, or Linux. Did acknowledge the wikipedia (by name), freebsd, sendmail, and the NSCA browser. He even made two truly surprising statements regarding IP – after demoing that the new XBox 360 will connect to an IPod, an audience member asked if it would be able to play fairplay protected ACC files. Gates responded that it won’t be able to, because Apple won’t let him (Ha!), to which he added “its your music and you paid for it.” He also stated that “studios have gone overboard in protection scheme”, and ” will always have free and commercial software.”

Before the session, they passed around cards with potential questions (I am still not sure if the questioners were plants, reading these cards…).

Here were my, never asked questions:
1) Technology can bend towards good or evil. What can we do to insure that it is used for the Good? What is M$ doing to promote the use of its software for the Good.

2) In the upcoming world of omniscient surveillance, what role will M$ play in insuring individuality, privacy, and anonymity. What is M$ doing to contribute

Filed by jonah at 12:28 am under ethics,fire,metaphysics
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Nothing like a little pulp sci-fi to resonate with a class on emerging tech. I saw Serenity tonight (skip this post until you have seen it, unless you aren’t planning to at all) and was amused at how a central plot line revolved around some information that has been covered up by the authorities, and the struggle to disseminate that message.

The simplicity of a single message whose content can change the world, and a single distribution channel from which to broadcast it from is amusing, but poignant. I mean, if you could broadcast one message to the world, what would it be? Are these folksonomies helping in filtering and distributing this information, or are we just ending up on our same disconnected islands of information we started from.

I am thinking of the disjoint sets of books that liberals and conservatives read, but there must be many other examples – perhaps the entire blogosphere falls into this category. One thing I have realized as I begin to rely more and more on my rss client, is that once I am lost inside of it, if you aren’t syndicating a feed, you don’t exist.

I am quite aware that a full-blown information war is currently underway. The existence (and adoption) of Flickr allow me laugh at the Bush administrations attempts to prevent the publication of Katrina’s casualties, but how did this story get swallowed up?

If bittorrent didn’t exist (or was outlawed) and we could not reclaim the “lost” bandwidth of individual broadband subscribers, large file transfers and exchanges would probably have to be mediated through centralized bandwidth providers like akamai or cisco. But this is not quite as simple as centralized vs. decentralized publishing models, since that is only half the equation. The information retrieval needs to happen on the other end, or else you’re screaming into an abyss.

I was once lucky enough to find myself in a conversation with the author of citeulike. I casually inquired as to whether he was planning on releasing the engine which powers his site under an open license. He replied that he would, but that it would be a bad idea. citeulike is supposed to be a service, not a product. Its value is actually diluted the more there are that are running. Part of flickr or delicious’ power are in their popularity. They are much more effective the more users they have, leaving us once again in a paradoxical quandary, where we need a decentralized, centralized service.

Too many flickrs, and they are all rendered weaker, and too few, and we are back in a situation where our information is in danger of being homogenized, controlled, and filtered.

Filed by jonah at 1:06 am under aesthetics,air
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On Friday I had a chance to meet with a group of Artificial Intelligence researchers at Carnegie-Melon university. They demonstrated a working technology, Informedia, which I would have guessed was at least 3-5 years off.

What was most incredible about this demonstration was the vivid observation of the trenches in which the information war is being waged. Like any power, technology can bend towards good or evil, and as this post points out, Social Software can be understood as the purposeful use of technology for the public good.

The surveillance possibilities that machine based processing of video and film affords is mind-boggling and horrifying (for more on this angle, see my bioport papers or the Permanent Records presentation). At the same time, the kinds of research, machine based assistance, and even the ways in which this kind of technology would change journalism, could all be harnessed for the public good.

Is transparency, openness, and free culture our best bet for steering and harnessing these powers productively?

Filed by jonah at 7:43 pm under epistemology,ethics,water
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I apologize for this study blog’s late start – I just returned from the Plone conference in Vienna, and the internet availability was spottier than it should have been.

At the conference I presented a talk which relates closely to the topic of this seminar, entitled Platonic Wikis and Subversive Social Interfaces. People seemed very interested in the subject, and a common response was that these ideas were obvious when stated, but people were very happy to hear them concisely articulated and formulated.

I will be posting my slides up on the conference site, but in the meantime, here is a working link to them: html ppt Photos and links from the conference should start appearing under plonecon2005 over the next few days.

I will be catching up with ss05, blog postings, and sleep this weekend.

Filed by jonah at 10:03 pm under earth,ethics
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I have an extensive background in software architecture, design, and development. Prior to joining the center, I was the lead developer at Abstract Edge, an interactive marketing firm which serviced both non-profit and corporate clients. I was also a senior developer at MaMaMedia, a children’s educational Web site. I am an active open source contributer whose technical interests include Linux, Python, and Content Management.
[This blog was started for MSTU Social Software Affordances, and this post was written as an introduction].

Filed by jonah at 6:53 pm under fire,metaphysics
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