Archive for the ‘The Internet’ Category

The Virtual Revolution

Sunday, January 31st, 2010

Last night's BBC documentary The Virtual Revolution, available on iPlayer now, is exactly typical of all internet documentaries I have seen, from the generic title (pick one of "The Digital", "The Cyber", "The Virtual" and one of "Revolution", "Renaissance", "Tomorrow" etc.) to using "web" and "internet" interchangeably, to cutting to shots of computer screens showing something internetty, like repeatedly typing www.com into a browser's address bar (it is a valid domain, but it is enormously more likely to be typed through incompetence), to the intentionality ascribed to the entire edifice, which, they alleged, was deliberately designed to democratise everything ever.

In fact the only unusual thing was the omission of make-up to blend Aleks Krotoski's blush red nose into the rest of her face. I don't mean to be personally insulting to Krotoski – if my nose was coming out bright red on camera I'd want the production team to address it.

The story was woven into a history of the internet as told by "key players and pioneers" including Sir Tim, Youtube, Wikipedia and Arianna Huffington of frequently alt-med promoting rag HuffPo, thus neatly side-stepping the role of the millions of faceless bloggers and web users who pump content into the web and Web 2.0 sites and who are in truth responsible for what the web is today.

Actually, I say sidestepping – blogs were mentioned.

The world of blogging is going through a crisis. Of the more than 130 million blogs active since 2002, it's estimated that over 90% are now dormant.

Ok, a lot of people set up blogs and stop posting to them. But ignore that: what they've reversed here is the fact that there are 13 million active blogs on the web. That is a HUGE number. That means there is one active blog for every 130 Internet users.

Youtube in particular is noteworthy only for being the most popular video distribution site. As a site neither pioneering or unique, you wonder how their CEO's opinion could possibly be more valuable than that of it's more popular video bloggers. Incidentally, unlike many sites, such as Facebook, there's almost no drawback to switching to a competitor, such as Vimeo.

Jimmy Wales, founder of Wikipedia, on the other hand, is truly visionary. Nobody would have thought a wiki could scale to the size of an encyclopaedia and beyond without its quality suffering a lot more than Wikipedia's actually does. The result is the most useful site on the Internet outside of Google. Wales did not, of course, invent the wiki or prove the wiki concept itself.

But the main thing this programme gets wrong is simple definitions. The whole episode laments the fact that the internet was supposed to be democratic, but they claim it isn't because everyone uses Facebook, or Youtube, and sites like HuffPo get more traffic than your average blog. The word oligarchy was used.

Wrong. People can choose which websites to use or not use. Remember Myspace? Owned by News Corp, one of the world's biggest media companies? What happened to that? I suppose, as oligarchs, they must have decided for us that we weren't going to use it any more, right?

I won't bother with the rest of the series.

Sir Tim Inaugural Lecture

Wednesday, March 14th, 2007

Just watching the live video feed of Prof. Sir Tim Berners-Lee's inaugural lecture in the Electronics and Computer Science department at Southampton Uni. I can't see the slides which is a nuisance. I thought I'd type up a few notes as I listen.

He started off talking about wishy-washy guff about engineering versus analysis of network systems. And creativity, which is part of engineering.

Now he's found his feet a bit more. I thought it was amusing that he was trying to talk about Web 2.0 sites but without mentioning the actual term "Web 2.0″.

He made a big point about macrosopic social elements (the web community) deriving from microscopic (URI schemes and HTTP and HTML and stuff and junk). (This is exactly the point I make when trying to explain where TBL fits in to the history of the web: TBL is not responsible for the massive cultural system built on top of the web. It's mere chance that his distributed hypermedia system took root. A lot of people can't distinguish the utility of the web now from the seed protocols (not even ideas, as such, which were already established) that TBL gave us.)

He mentioned something about email and how it's abused.

The web – what it was intended to do and the primary concepts that drive it. Layering technologies on top of one another. Wow. Abstraction.

The web is an information space. A mapping between a URI and some information.

PageRank. Google. Deriving macrosopic web usage models from something very simple like number of links. Audio went a bit rubbish for a while but it's back now.

Wiki. How microscopic behaviour like collaborative editing grows into macroscopic systems like Wikipedia. This will revolutionise democracy and politics.

Blogs. Woo. The Blogosphere. May be rubbish. Who knows. Probably both rubbish and excellent at the same time.

Information in HTML format is not manipulatable. Se we need a semantic web to re-use data as data. RDF, OWL, SPARQL. Use URIs for things rather than web pages. And the relationships between overhead projectors and colours. Merge and query is very easy. FOAF networks. (Yay! I know all about those. Oh, I have to rebrand Mauvespace btw, following a conversation with a friend of a friend who is an IP lawyer. Just need to think of a name.)

Some websites are tables, some are trees, some are "hypercubes". (He keeps calling tables and matrices "rectangles". That strikes me a such a cute web-kiddy thing to do, labelling arrays as "Square, daddio" while graphs are new and "cool")

Something to do with trees and top-down OOP. (*shrug*)

What shape is the Internet? It's a net. (It's not. It's a fluffy cumulus cloud. Every first-year computer science student knows that.) It's robust.

The web is a web. What shape is that? What does that mean? (I would have thought it's a directed graph). It should be shaped like the world.

Common vocabularies for describing things with RDF. You get local collaboration to produce specific ontologies and you use some terms from global ontologies. Spatial things can be used in lots of applications. Overlapping ontologies.

The web is actually fractal. Structure at all different levels. (Fractal is not the right word).

Much less work is done in describing ontologies than using them.

Web Science includes

  • User interface for the web. SemWeb doesn't have this.
  • Building resiliant systems. Against slashdotting, attack. At an architectural level.
  • New devices – handheld and large screens.
  • Creativity. Connecting people and making them more effective. Allowing them to understand one another; letting half-formed ideas in two different people's heads on different sides of the planet connect.

Right, done.

It was a whistlestop tour of web science I suppose, but I didn't really feel that it was particularly insightful. Of course I'm not in the business of rationalising the way that the web works. I just program. I think TBL has to try to rationalise it because that's what he's famous for; at a personal level he probably feels people look to him to explain the ways of the beast. But of course he didn't create it. Mainly people just create web apps and it either catches on or not, or it needs a bit of pointling to actually make it work the way people want it to. With a lot of Web 2.0 sites, it just involves a huge amount of development to get to the point of having a web app that works well enough and scales, and then creative ideas can be tried out on pieces, beta tested and deployed.

This is exactly how the web started and evolved and I don't think I understand how we got to where we are now any better than I did before. I don't think it's possible to either; the web evolves in parallel across the globe. It doesn't have a single history behind it or a single motivation driving it. Deconstructing the web appears to me to be analagous with Psychohistory.

There is a podcast available, but don't feel obliged.

Rape Conspiracy

Monday, February 5th, 2007

Channel 4 news was just reporting on the conviction of three men for conspiracy to rape children. The details are horrific, obviously. I'm not trying to get into the details of that.

However I was amazed that Channel 4 proceeded from details of the crime to an absolute rinsing of the hosting company that was hosting their website. It was introduced by some woman from the NSPCC who was demanding that web communications be restricted in some non-specific but utopian way.

There followed a confused explanation of the DNS system that sounded accusatory but didn't really serve to illustrate anything even if viewers had understood it. Were they claiming that the company hosting the DNS should be policing websites?

Then they started talking about the hosting company – and by this point I assumed it was the web host and perhaps the DNS guff had simply been a red herring – and how the hosting company, while not bound by law to police its websites, should be doing so anyway.  And then they actually contacted the hosting company's other clients to badger them on the issue.

The web is being policed. It is being policed by… the police. The police are ideally placed to locate and identify sex offenders online due to access to a wide variety of data from a range of sources. The police received public funds to do this. The police have powers to demand that members of the public turn over encryption keys. The police can obtain warrants, confiscate computers, detain people, and if they have a case, they can prosecute.

And the story, if you actually remember what the story was and haven't just been sold on the idea that hosting companies are to blame for child abuse, was that this exact strategy has just put three potential sex offenders behind bars.