Open Source Mathematics

Maths is a famously lonely discipline - I should know, having spent three years of my life grappling with a single equation (the equation won). Mathematicians meet, and collaborate, it's true; but what would a truly open source approach to the process of solving mathematical problems look like? Maybe something like this:

Suppose one had a forum (in the non-technical sense, but quite possibly in the technical sense as well) for the online discussion of a particular problem. The idea would be that anybody who had anything whatsoever to say about the problem could chip in. And the ethos of the forum — in whatever form it took — would be that comments would mostly be kept short. In other words, what you would not tend to do, at least if you wanted to keep within the spirit of things, is spend a month thinking hard about the problem and then come back and write ten pages about it. Rather, you would contribute ideas even if they were undeveloped and/or likely to be wrong.

Do read the rest of the post if you can: (a) because it's thought provoking and (b) it's written by the Trinity man and Fields medallist Timothy Gowers.

Why Google Open Sources its Gadgets

From the horse's mouth:

# Source code can be a valuable learning tool. The gadgets not only show you how to develop Desktop gadgets, integrate with Google APIs, but also provide other tidbits of knowledge such as how to calculate phases of the moon or StarDates.

# The images and graphics are also Open Sourced. Being an engineer, I know how frustrating it is to work hard on an application only to have it dismissed because of hand-drawn stick figures and shapes. We hope people can take advantage of our graphic designers' talents. If you're a fan of clocks, I have something right up your alley.

# We get warm fuzzy feelings by simply supporting the cause. It fosters a spirit of openness and collaboration between the team and developer community.

They even conclude:

To summarize, I'd encourage community members to consider opening your projects, even smaller ones. These fancy search engines nowadays are quite good about picking up code, and your algorithms and graphics can help someone in need.

The Digital Preservation Coalition

New one to me:

The Digital Preservation Coalition (DPC) is a not-for profit membership organisation whose primary objective is to raise awareness of the importance of the preservation of digital material and the attendant strategic, cultural and technological issues. It acts as an enabling and agenda-setting body within the digital preservation world and works to meet this objective through a number of high level goals. Its vision is to make our digital memory accessible tomorrow.

These sound promising:

Principles of the Coalition

The activities and members of the Coalition will operate by the following principles:

Openness: The Coalition and its members commit to promoting and disseminating information and sharing outcomes so that we can all learn and benefit as quickly as possible from transferable lessons and experience (both positive and negative).

Collaboration: Digital preservation has become so significant a phenomenon (in scope, complexity, and investment), that no single organisation can address all the challenges alone.

The Coalition provides a forum for members to identify relevant issues and support to pursue collaboration across organisations and sectors to mutual benefit.

Collective benefit: Core Coalition activities supported by resources from its membership must be of common interest and benefit to them. Projects or the activities of individual members may have narrower collective benefit and can contribute to the wider goals of the Coalition but are separately funded.

Vendor neutrality: The goals of the Coalition are generic and will be vendor neutral. It will support the development of standards and generic approaches to digital preservation, which can be implemented by a range of hardware, software, and service vendors.

Well, that's got open source, open access and open data written right through it, hasn't it?

The History Commons

As someone who has been writing about the commons for many years, I am still amazed when new ones pop up. Here's another:

The History Commons website is an experiment in open-content civic journalism. It provides a space for people to conduct grassroots-level investigations on any issue, providing the public with a useful tool to conduct oversight of government and private sector entities. It is collaborative and thus allows individuals to build upon the work of others. Each investigation is organized as a “project,” which is made up of at least one timeline. You can contribute to a project by adding new events to the timeline associated with that project. All submissions are peer-reviewed by other users before being published. If you would like to participate in this effort, you will first need to create a user account. Once you have done that, you can begin adding events to any timeline.

(Via CommonsBlog.)

Total Open Source

VMukti is a Free, multi-point total communications, collaboration and conferencing engine with built-in support for access to platform features through Personal Customizable Web Interface, Widgets for 3rd party websites, Desktops, and PSTN/ Mobile/ IP Phones.

The core Platform Features Include: Audio/ Telephony, Multipoint Video, Chat, File Search, Whiteboard, File-sharing, Presentation, Remote Monitoring & Controlling, Co-authoring, CRM, and more.

But does it make tea?

Collaboration of a Different Kidney

Collaborating for mutual benefit lies at the heart of open source, but not quite as profoundly as in this situation:

US doctors have carried out what is believed to be the world's first simultaneous six-way kidney transplant.

Six recipients received organs from six donors in operations at the Johns Hopkins Hospital in Maryland.

The procedure was made possible after an altruistic donor - neither a friend nor relative of any of the six patients - was found to match one of them.

Five patients had a willing donor whose kidney was incompatible with theirs, but it did match another in the group.

This meant that suddenly, there were six people who could receive an organ.

On Being Open

Interesting thoughts from Cory Ondrejka on the virtues of telling people what you're doing when you start a new company, rather than trying to keep everything secret:

It may seem slightly counterintuitive, but once you noodle on it a bit, being open is a tremendously positive and competitive move. It forces your ideas to survive far broader scrutiny, makes it easier to hire, and lets your early employees do what they want to be doing anyway: brag about their cool, new company.

He also makes another crucial point:

It’s similar to considering how to talk about competitors. Sure, having enemies can be motivational and useful when you are getting started, but you and your competitors are collaboratively shaping the landscape for your new companies. Spending time publicly bashing them makes you look like an ass and hurts your ability to work together down the road. It is rare for any sector to be winner-take-all – even eBay has competitors – and multiple, high-quality products in a space can help ensure the overall business grows far quicker than any one company could on its own.

Such "bashing" is much rarer in the open source world, since everyone is effectively working together - the code is open, after all. Your competitor is also your collaborator, since ideas - and even code - can generally flow freely between you.

Google Sites – Not Your Father's JotSpot

On Open Enterprise blog.

Vista's Problem: Microsoft Does Not Scale

It is deeply ironic that once upon a time Linux - and Linus - was taxed with an inability to scale. Today, though, when Linux is running everything from most of the world's supercomputers to the new class of sub-laptops like the Asus EEE PC and increasing numbers of mobile phones, it is Microsoft that finds itself unable to scale its development methodology to handle this range. Indeed, it can't even produce a decent desktop system, as the whole Vista fiasco demonstrates.

But the issue of scaling goes much deeper, as this short but insightful post indicates:

The world has been scaling radically since the Web first came on the scene. But the success of large, open-ended collaborations -- a robust operating system, a comprehensive encyclopedia, some "crowd-sourced" investigative journalism projects -- now is not only undeniable, but is beginning to shape expectations. This year, managers are going to have to pay attention.

Moreover, it points out exactly why scaling is important - and it turns out to be precisely the same reason that open source works so well (surprise, surprise):

The scaling is due to the basic elements in the Web equation: Lots of people, bazillions of pieces of information, and gigabazillions of links among them all. As more of the market, more of the supply chain, and more of the employees spend more of their time online, the scaled world of the Web begins to set the agenda for the little ol' real world.

What's the Use of Free Software?

On Open Enterprise blog.

Mindquarry Dies - and Lives!

Mindquarry, which

provides a powerful set of collaborative tools for use online and offline to streamline teamwork between information workers in small to large enterprises.

has just announced that it

will stop providing commercial services and products.

That's regrettable, obviously. But there's some good news too:

The Mindquarry GO and Mindquarry PRO products will be discontinued as of today. Our Open Source product will remain publicly available (see below for more information). To those with a Mindquarry GO Beta account, we now offer the possibility to migrate their data to the Open Source version of Mindquarry. This means that they can install Mindquarry themselves and use existing data from their Mindquarry GO Beta instance. Please write to support@mindquarry.com if you want us to extract your data from Mindquarry GO Beta to send it to you.
Keeping our Open Source software alive

Our developers team is currently working on finishing the Mindquarry 1.2beta release, which will be available around end of October. Beginning with 1.2beta, Mindquarry source code will be hosted on Sourceforge as well as the mindquarry.com Web site. Hence, our software as well as all necessary information such as installation documentation and forum discussions will still be available. Further details and links will be available in the next and probably final Mindquarry community newsletter.

This is an object lesson in one of free software's great virtues: whatever happens, the code lives on. This means that even commercial customers can migrate to free versions where they have been paying for other varieties. (Via NetworkWorld.)

The University of Openess (sic)

New one on me:

The University of Openess is a self-institution for independent research, collaboration and learning. Find out more about the courses, campuses and student/teacher life at the uo in the AboutUo section.

(Via if:book.)

Virtual Worlds Get a Second Life with IBM

I was lucky enough to interview Irving Wladawsky-Berger for the Guardian shortly before he retired from IBM. One of the most intriguing hints of things to come concerned virtual worlds:

Does IBM have its own internal virtual world system - an intraworld running on its intranet?

We plan to build them; exactly how is all under discussion. We very much feel that many of our clients will want intraworlds in the same way they have intranets.

Then you want to make the navigation between the intraworlds and public worlds as seamless as possible.

Some of the "how" regarding interoperability is being addressed with this interesting collaboration between IBM and Linden Lab:

IBM and Linden Lab, creator of the virtual world Second Life (www.secondlife.com), today announced the intent to develop new technologies and methodologies based on open standards that will help advance the future of 3D virtual worlds.

...

IBM and Linden Lab plan to work together on issues concerning the integration of virtual worlds with the current Web; driving security-rich transactions of virtual goods and services; working with the industry to enable interoperability between various virtual worlds; and building more stability and high quality of service into virtual world platforms. These are expected to be key characteristics facing organizations which want to take advantage of virtual worlds for commerce, collaboration, education and other business applications.

What's striking about this announcement - still rather lacking in details, but clearly very good news for Linden Lab - is the emphasis on openness:

Open source development of interoperable formats and protocols. Open standards in this area are expected to allow virtual worlds to connect together so that users can cross from one world to another, just like they can go from one web page to another on the Internet today.

No surprise there, really - open standards are the only way to build resilient, heterogeneous systems. And if you're contemplating linking together myriad, disparate virtual worlds, it had better be resilient in the extreme. (Via Clickable Culture.)

Wood Wide Web is Collaborative

Apparently. (Via Boing Boing.)

Going Qwaqqers About Qwaq

Even though Second Life gets the lion's share of the attention, there are several other virtual world systems out there, including some that are fully open source. One such is Croquet:

Croquet is a powerful open source software development environment for the creation and large-scale distributed deployment of multi-user virtual 3D applications and metaverses that are (1) persistent (2) deeply collaborative, (3) interconnected and (4) interoperable. The Croquet architecture supports synchronous communication, collaboration, resource sharing and computation among large numbers of users on multiple platforms and multiple devices.

The ideas behind Croquet are undeniably powerful, but it's always looked a little clunky when I've investigated it, more like a research project than anything that you might use. In other words, a solution in search of a problem.

Well, the problem has just turned up, and involves creating a secure virtual workspace for distributed teams. In the corporate context, the Second Life gew-gaws are less important than functionality like security and the ability to collaborate on any application. A new company called Qwaq, which includes many of the key people from the Croquet project, has been set up to meet that need.

It adopts a hybrid approach for its licensing: the core code is Croquet, and hence open source, but Qwaq adds proprietary elements on top. Obviously, I'd prefer it if everything were free code from the start, but it's understandable if new companies are cautious when dabbling with this tricky open source stuff. The existence of Qwaq, which obviously has a vested interest in the survival and development of Croquet, is already good news for the latter, but I predict that in time the company will gradually open up more of its code in order to tap into the community that will grow around it.

Its business model could certainly cope with that: it offers two versions of its product - one as a hosted service, the other run on an intranet. Although it is true that other companies could also host and support the product in this case, Qwaq has a unique strength that comes from the people working for it (rather like the advantage that Red Hat's roster of kernel hackers confers.)

One of the benefits of using Croquet as the basis of its products is that the protocols are open, and this allows Croquet-compatible products to interoperate with Qwaq's. This means that the dynamics of the Croquet ecosystem are similar to that of the Web, which is never a bad thing.

At the time of writing, there's not much to see on Qwaq's site, but I imagine that will change soon, and I'll update this post to reflect that (and also be writing elsewhere about the technology and its applications). In the meantime, Qwaq's arrival is certainly welcome, since it signals a new phase in the roll-out and commercialisation of standards-based virtual spaces. I'm sure we'll see many more in the future.

Update: The Qwaq site has now gone live, with some info and a screenshot of the Qwaq Forums product, as well as a link to a datasheet. There is also a short press release available.

A Million Penguins: Novel or Not?

Well, it had to happen:

So is the novel immune from being swept up into the fashion for collaborative activity? Well, this is what we are going to try and discover with A Million Penguins, a collaborative, wiki-based creative writing exercise. We should go into this with the best spirit of scientific endeavour - the experiment is going live, the lab is under construction, the subjects are out there. And the results? We’ll see in a couple of months.

At least they chose a good title.

All That Jazz

This looks an interesting project:

The Jazz research project seeks to extend the Eclipse (http://www.eclipse.org) software development environment with collaborative capabilities to support coordination, communication, and awareness among a small close-knit team of developers. This involves creating connections to server infrastructure for messaging, awareness, and source control, building hooks into the Eclipse development environment to supply awareness of the developers' interactions with source code and source control, and integrating user interfaces for communication and awareness within the Eclipse environment to provide unobtrusive access to in-context team information.

Let's hope that this Jazz does better than the earlier one from Lotus (which was bought by IBM):

Lotus Jazz was an office productivity suite for the Apple Macintosh, released in 1985 for $595, after the substantial success of Lotus 1-2-3 for the PC. It was a commercial failure due to its low quality and aggressive competition.

Ah yes, I remember it well....

Open Healthcare

A new one to me:

1: What is “Open Healthcare”?

The nature of the Internet as a means of disseminating health media is changing. The first wave of online technology enabled organizations to extend their topdown, “command and control” communication methods to a new channel. But a new wave of open publishing technology now enables any individual, with or without professional training, to communicate with global audiences to share health-related information and opinions.

This communication occurs through multiple formats, including blogs, podcasts, wikis, message boards, videocasts, collaboration, community and review sites, as well as other forms of social media and peer-to-peer services. This grassroots media continues explosive growth with or without permission or endorsement from established healthcare institutions. Healthcare is entering a “New Era”, foretold by the Cluetrain Manifesto (http://cluetrain.com/), which greatly inspired this “open healthcare” movement.

(Via James Governor's Monkchips.)

Community-Created Content

One of the great things about books dealing with open content is that, to be internally consistent, they are generally freely available too. Here's a case in point: Community Created Content. Law, Business and Policy can be bought in dead-tree format, or downloaded as a PDF. (Via Boing Boing.)

Why Collaboration, Why Now?

A good point:

Word, Excel, Powerpoint were all about making me, as a worker at my desk, able to create more work per unit of time. But, I think we've eeked out the last bit of individual productivity gain at this stage. I mean, does the new ribbon on MS Word make me more productive as an individual? Probably not. It's a great interface, but it's unlikely that there is a massive gain in personal productivity.

This next wave that we're in is about productivity gains achieved NOT by making the individual more productive, but by making groups more productive. The massive penetration of email means that we're in touch with one another like never before and dependent on teams like never before. That means that there is a huge opportunity for productivity gains through more effective collaboration.

- Joe Kraus, co-founder of Excite and JotSpot, now at Google.