People make bad metadata

Cory Doctorow writes about humans and metadata in Metacrap: Putting the torch to seven straw-men of the meta-utopia.

((Metadata is one of those slippery things to define. I can say it is data about data but does that help? For example, the metadata for a word processing document includes all the title, summary, category and keyword kind of stuff that you are asked to fill in when you create a document, but almost nobody ever does. Dealing intelligently with metadata helps us link things together and make sense of our data in a bigger way than on an item-by-item basis.))

In torching the seven straw straw men, Cory explains how people tend to be lazy, liars, inconsistent, stupid and unable to categorise things reliably. Plus other big human failings. People will never fill in the metadata reliably. It is better to stick to metadata that can be arrived at automatically.

The O’Reilly Radar

I’m always telling people about Tim O’Reilly’s speech at the O’Reilly Emerging Technology conference this year. He talked through a lot of particularly interesting stuff that is emerging on the net, and if you are doing anything with the Internet and content, you need to hear what he is saying.

To paraphrase: Where do the big internet successes (Google, eBay, Amazon) get lots of their content from? Leveraged from their community. For free.

Read a Transcript, download MP3s or stream audio from IT Conversations (simple registration required).

Comment spam

I’ve not been blogging much lately. Well, I haven’t been adding entries to the blog as such. Instead I’ve been dealing with lots and lots of comment spam on comments to my entries, and that has taken the fun out of blogging for a while :-(

((Comment spam is a bunch of comments left in a weblog that are put there to advertise something or raise some site’s google rank. Comment spamming is disrespectful and unfriendly.))

Now I’ve made some changes to the blog, including adding the MT-Blacklist plugin, so the evil spammers and their vile robots will have to try harder to get spam comments into the blog and it is much easier for me to go through and delete them.

So now blogging is fun again. Huge respect to the kind people that have worked out the changes to make to Movable Type and have made plugins like MT-Blacklist. You folk are great.

Cory’s new one: Eastern Standard Tribe

Cory Doctorow’s second novel, Eastern Standard Tribe, is now available for free download, just like the first was. Download it free here or buy a paper copy here.

And I hope it is as good as his first, which was wonderful.

I’ve got a few ‘plane flight coming up next week. I read his last novel on the laptop, flying, and enjoyed the experience. So, I get to do it again next week. Goody.

sleazy net action, from the liberal party?

Go and have a look at ALP Conference Watch and make sure you scroll down to the very, very bottom of the page.

What is hiding down there, after that page worth of white-space? An authorised by… for the Liberal Party. Cheap and sleazy, Liberals. And Duh, as if people wouldn’t work it out anyway. I wonder what the Australian Electoral Commission will say.

And a note on my earlier post about this site: There were lots of Microsoft Word documents on the site, each with a ‘news story’ in it. They’ve changed those over to PDFs now, perhaps afraid of their own potential for a ‘Track Changes’ exposure like happened to Mark Latham’s speech.

hopeless joke: Liberals don’t get the Internet

If you want to see a hopeless joke of a website, have a look at www.laborconferencewatch.com/ This is some kind of Liberal attempt to poke fun at the ALP National Conference. It doesn’t work..

Haven’t these people heard of html, of blogs, of PDF even? All they have on the site is links to a bunch of Microsoft Word documents. You have to download the docs to read what they are on about. Not very effective. Nobody will bother to read this.

It is clear that the Liberals have no idea about the Internet. No idea at all. Get a clue. There must be one Liberal-supporting web designer on the internet. Or maybe not…

Thanks Crikey for the link.

Google does the math

Google keep adding new features.

It seems like they are heading towards being some sort of typed-in command universal tool. Almost like the ultimate command line.

Now, prepare to toss away the silly GUI calculator on your computer. Google has a handy calculator built in. All you have to do is type you calculation into the Google search box, or search bar.

For example, try this 1+1 and see the result. Or have a look at calculator help.

Update: I just got lost in calculator help and tried a few things: try this out: 1000 litres in imperial teaspoons or 1024 ^ 3 in hex.

We are all so Human

grouphug.us is devoted to recording anonymous confessions. It feels icky and uplifting all at once. Uplifting in that people can let it out. But icky too.

Anonymous confessions are entered via a form on the site. There are rules and the confessions are moderated before being posted on the site. To quote from the rules:


the type of confession that will nearly always be included is the type where you simply place your cursor in the little box and type a note about a fault of your own, something you did or thought about and are not proud of.

Via iamcal.com.

What were they thinking? Part 1: Verisign

Here I was out at a live gig watching Lamb give a beautiful performance, and my mind wandered to Verisign and SiteFinder, and particularly to the long-term strategy (or lack of it) that Verisign are showing in their behaviour.

I guess you can make the case that they are chasing the almighty dollar. Well, you can say that, but that is a short term, non-strategic goal. I’m talking about the long-term strategy behind SiteFinder.

So let’s imagine how SiteFinder happened: Somebody inside Verisign decided that capturing the mis-typed urls from .com and .net when people mis-typed in the browser could be used to either re-direct clicks to advertisers or as a way to convince site owners to pay Verisign to ‘capture’ the mis-typed names. Somebody technical in Verisign says (probably sheepishly) that is is possible to do this using wildcards in .com and .net.

Other technical people inside Verisign are bound to have evaluated the other consequences of the changes and realized that it was going to be a fundamental change to the way .com and .net worked and that it wouldpiss people and customers off and hurt Verisign’s name. I’m sure, too that the technical nameserver folk in Verisign would have realized that the nameserver code would be quickly patched to disable SiteFinder.

This change was clearly going to annoy a lot of people that and network and system administrators, as they are going to have to deal with the damage caused by the changes. There have been a few reports on the net that cover the system problems that have occured when the No Such Domain (NXDOMAIN) response is no longer returned for a non-existant domain. And, there have been lots of reports in reductions in the effectiveness of spam filtering, another problem levelled at systems and network administrators.

Systems and Network Administrators also champion adherence to technical standards, so somebody potentially violating a standard is considered bad.

Now, what do systems and network adminstrators buy from Verisign:

  • secure server certificates, for https:// servers
  • domain registrations

Is this change going to encourage them to buy more from Verisign? No. Do they have other places to go for these things? Yes. Is this change going to encourage Trust in Verisign? No. Are there other businesses that can be trusted with server certificates and domain registrations? Yes. Looks like Verisign is a loser here.

I actually thing the trust thing here is pretty important. If your customer’s trust is shattered, then you are going to have to do something pretty special to get it back, especially if there are competitors out there ready to take the customers and sevice them well for less money.

So, it seems like SiteFinder is a great way for Verisign to Bugger Their Own Market.

What went wrong?

I think that there is nobody listening at the top. The experts that do know in the organisation are being ignored while somebody pushes ahead with their ‘clever idea’ . Lots of experts in the organisation know it is going to cause problems, be a failure, but they are either ignored are are fatigued with trying to explain to management just what is happening. This sounds a lot like what NASA has been going through with the Columbia disaster.

In terms of long term strategy: It is better to behave well and support your customers. Think of it in terms of business karma. Be stable and solid and reliable and trustworthy. This will build trust in your organisation and enhance your reputation. Don’t attempt to innovate in areas that will hurt or alienate customers, because this will have a long-term impact on your business. If you alienate your customers, you are going to end up competing on the only thing left, price. Then we have a race to the bottom. Nobody will easily survive this, so best to not do it, eh?

ICANN vs. Verisign, Round two

ICANN has sent a second letter to Verisign asking them to suspend the SiteFinder service that I’ve talked about in a few posts here. The key bit of the letter is:


VeriSign must suspend the changes to the .com and .net top-level domains introduced on 15 September 2003 by 6:00 PM PDT on 4 October 2003. Failure to comply with this demand by that time will leave ICANN with no choice but to seek promptly to enforce VeriSign’s contractual obligations.

So, ICANN have asked Verisign to turn it off again, with a serious time limit this time. But will they do it? Let’s see.

More analysis over at slashdot.

Update: The Register is reporting that Verisign have agreed turned it off. It still seems to be active here.

Update Mon 6 OctEverything has returned to pre-Verisign normal. Proper NXDOMAIN responses are now being returned. (And this makes me very happy).

Weak and confused Spam legislation

Electronic Frontiers Australia has published an analysis of the government’s proposed Spam Bills.

Here is their brief summary:


Proposed laws, claimed to be “anti-spam” laws, were introduced into Australian Parliament on 18 September 2003.

However, close scrutiny of the proposed legislation reveals that it is not anti-spam. While it would prohibit the sending of some spam, it would also legitimise and authorise the sending of other spam (unsolicited bulk commercial electronic messages). It would also prohibit the sending of some single messages to a particular person that few, if any, people would consider to be spam.

I’ve just had a read. There are huge holes in this legislation. We need a lot of changes before these laws are acceptable.

Sensible comments on Copyright reform

The Australian Copyright Amendment (Digital Agenda) Act 2000 is up for review after 3 years of operation. These ‘Digital Agenda’ amendments were supposed to bring copyright into the age of the internet.

Here are some sensible comments from Indulis Bernsteins’ submission to the review (pdf, about 70kb). He covers such issues in the act as fair usage rights for consumers of copyrighted things, technical protection measures like DVD region coding, and the ability of a contract to override the rights of a consumer of some copyrighted things.

(See the Digital Consumer Bill of Rights for details of a decent set of rights for users of copyrighted material.)

Thank goodness — Alston to leave

Senator Richard Alston is to leave his post as Australias Federal Minister for Communications, Information Technology and the Arts, reports The Register under the headline Worlds biggest luddite to retire.

Thank goodness.

Now there is a chance that his replacement, Darryl Williams, MP, will have more of a clue about IT and Communications. This could actually do the industry and Australia some good.

Verisign waste our time

Verisign has responded to ICANN’s request to turn off the SiteFinder service with this letter.

After a bunch of concilliatory blah, blah, they say this:

As to your call for us to suspend the service, I would respectfully suggest that it would be premature to decide on any course of action until we first have had an opportunity to collect and review the available data. After completing an assessment of any operational impact of our wildcard implementation, we will take any appropriate steps necessary.

So, they are not turning it off, as ICANN requested.

Off we go then , patching all our name servers to stop their change breaking things like spam detection and email. What a huge waste of human effort. We could have done useful things for ourselves and others with the time we get to waste patching bind.

Obviously, Verisign is part of the problem, not part of the solution.

Thanks to slashdot the link to the letter.

Verisign .net and .com coup

Verisign has lost the plot, by adding wildcard entries for anything .net and anything .com on the root nameservers, so any previously unregistered hostnames or typos are redirected to a Verisign search portalcalled SiteFinder, which one of those annoying advertising and search things that we are used to seeing on ‘parked’ domains.

Note, this works for every unregistered .com and .net name. It’s easy enough to test, type anything into the browser.

This breaks lots of stuff, especially mail delivery and SPAM filtering. It is a nasty perversion of the Domain Name Service (DNS) as well. It goes against a lot of years of co-operative use of DNS to allow all of us to use the Internet.

I’m pissed off by this.

I’m removing my domains from their management. Please do the same. They are showing gross irresponsibility in my opinion.

News reports:

Verisign slammed for helping Spammers (ZDNet Australia)

Thanks, Verisign, for breaking the Internet (salon.com)