Musing about openness and security

A few days ago I read a report about the dangers of making one’s date of birth public on the web. “After all, unscrupulous people can make use of that data and commit some sort of electronic theft.”

And I thought to myself, what utter tosh. That’s about as meaningful as saying “Most car accidents take place within three miles of home, so don’t drive near home”. Or even “most murders are committed by people known by the victim, so it’s best not to know anyone”.

Currently there’s a lot of personal data freely available on the web, particularly with the advent of electronic social networks. And currently it is possible to misuse that data in order to commit some crime or the other.

So something has to be done.  Agreed. But. Rather than make people “hide” personal information, surely the answer lies in making better security “devices”. Surely the answer lies in making a person’s date of birth (or for that matter a person’s mother’s maiden name) less “valuable”.

I don’t know, I must be growing old. Sometimes I look at what we do, and I think to myself: First we take living things and make abject skeletons out of them. Then we carefully build cupboards around the newly formed skeletons. And then we wonder why we have skeletons in cupboards.

We shouldn’t have to hide simple information about ourselves. We shouldn’t have to worry about the Semantic Web, and how people are going to misuse personal information for the most heinous of crimes. We shouldn’t have to worry about “our past catching up with ourselves”. We should not build systems that make use of simple easily-accessible information as security tokens and devices.

Of course we should teach people to be prudent about what information they make available on the web. But let’s not forget that the web has always been about openness and transparency. That this is a good thing.

For centuries people have been putting spare keys under mats and in plant pots and over door ledges. For centuries unscrupulous people have found the spare keys and put them to nefarious use. The answer to that problem was not to change the locks, but the unsafe practice. The right unsafe practice. In this particular instance, the unsafe practice is the use of dates of birth and stuff like that as security tokens.

Just musing.

The Sign of Three

Over the last seven years or so I’ve read the Cluetrain Manifesto maybe five times, cover to cover. By that you could probably figure out that I like the book. A bit.

During that time, it’s been my privilege to get to know three of the four authors pretty well, and to count them as my friends: Chris Locke, Doc Searls and David Weinberger. In fact as chance would have it I have met and spent time with different cluetrainers in 4 different countries.

Yet, in all that time, I’ve never been able to meet all three at the same time. Until today:

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It was really good to see Chris, I hadn’t seen him for a few years. We share many interests and attitudes, including of all things a birthday. I turn 50 in less than a week; Chris, in typical larger-than-life form, has to go and outdo that and make 60 on the same day. Oh well. Incidentally, completely serendipitously, Doc has a family birthday on the same day. As does Neil Young, one of my favourite artists, who happens to be playing in Denver today.

I couldn’t get tickets for the Neil Young concert, but I did get something else I’d been waiting a long time for: a triple-signed first-edition Cluetrain (yes, I’m crazy enough to have carried one around waiting for just this opportunity!). The Sign of Three.

Musing about music and politics

Over the last couple of days I’ve been reading quite a lot about the role of social networks as a key influence in voting patterns. Not surprisingly, people have begun to work out that recommendations and collaborative filters mean something for the ballot box as well.

It is in this context that I began to think of strange mashups. If I had a map of, say, the music people listened to, a geographical breakdown of musical taste, and then I overlaid it with a map of voting patterns, what would it look like? Would I find that red and blue voters in the US had the same disparity in musical taste as in everything else? Or was the disparity a lie, a facade?

Ironic then that I should find the following Gracenote maps while in this mood, thanks to Mark O’Neill, a Facebook friend and fellow IT professional. Gracenote has gone to the trouble of mapping musical taste for a reasonable slice of the world, with some unusual outcomes. For one thing, I learnt how out of touch I was; I didn’t even recognise the names of some of the Top 10 in “developed world” countries. Only goes to show.

The best way to predict the future is to prevent it

So said Alan Kay, satirising something he said maybe three decades ago. (While at Xerox PARC he is remembered as saying “The best way to predict the future is to invent it.”) He was speaking at CIO 08: The Year Ahead, a conference I was at last week at the Hotel Del Coronado in San Diego. In some ways his talk was an updated version of this one given by him twenty years ago; read it and see what you think, it will give you a flavour for how he thinks.

Some of the quotes make interesting reading, particularly this trio from Marshall McLuhan:

I don’t know who discovered water, but it wasn’t a fish.

Innovation for holders of conventional wisdom is not novelty but annihilation.

We’re driving faster and faster into the future, trying to steer by using only the rear-view mirror.

There were a number of interesting sessions at the conference; I was pleasantly surprised, given my predilection for somewhat less “formal” conferences. I had the opportunity to spend some time talking to Alan later, and there were a number of things he said that are worth thinking about.

He spent some time working through what he meant by “preventing” the future, how corporations now have people without the domain knowledge to make the decisions they are otherwise empowered to make. Interesting stuff, grist to the mill for a future post. For now, I’d like to share something else. Three things he said really stuck with me.

The first was an assertion that innovation happens as a result of bringing together knowledge, IQ and point of view; that over the last three decades our society has tended to treat IQ as more important than knowledge or point of view; that as a result we have not really created very much, nothing really sustainable; instead, we have given in to pop cultures and pop processes, and so we build things badly, without really understanding scale.

[Hard-hitting stuff, uncomfortable stuff, but definitely worth thinking about. I was less convinced about his seemingly extending the arguments to opensource and to folksonomies. But then maybe I misinterpreted him. One way or the other, he was a challenging speaker.]

The second assertion was something along the lines of “Don’t worry about whether something is right or wrong, just try to find out what is going on“. The way I understood him, he was saying that we spend too much time analysing and “judging” what we see and hear and experience, and that as a result we don’t really understand what it is that we’re experiencing. That the process of judging happens too quickly, that we should try and detach ourselves from the judging process and instead just try to understand the “what”.

[It’s probably my anchors and frames and bias, but I thought he was saying something that resonated with what I think. For some time now I’ve been asserting that we should “filter on the way out, not on the way in”. And I guess he’s said it better than I could. Don’t decide whether something is good or bad,  just try and experience that something, just try and figure out what it is. If enterprises took that stance towards opensource, towards social software, towards social networks, they might actually learn something. Instead they create arguments about just how many social networks can dance on the end of a pin…]

His third assertion was positively frightening. He asked something very simple:

How come there isn’t a Moore’s Law for software?

That felt good, just writing it. So I’ll repeat it. How come there isn’t a Moore’s Law for software?  The way Alan asked it, there was an underlying innuendo. That we were wrong about many things we’ve done in the past thirty years, in terms of networks, operating systems, programming languages, hardware, applications, the lot. That the way we built them was wrong, and that we continue to compound the error.

[This was a hard one for me. Was it time to tear everything up and start all over again? If we didn’t do it, would someone else come and do it for us? I began to wonder. Could an entire industry have a variation of the Innovator’s Dilemma?  Could I be in that industry right now?]

One thing was certain. We were not seeing a Moore’s Law operating in the world of software. What we were seeing was something quite the reverse, something possibly quite ugly.
All in all I had a really interesting time. I feel privileged, privileged to have met Alan, privileged to be in a job where I get the opportunity to think about things like this, and even the opportunity to do something about what I’m thinking about.

I’m particularly taken with his challenge on scale, his accusation that we don’t design things that really scale. I am reminded of my favourite definition of innovation, the one by Peter Drucker: “Innovation is a  change that creates a new dimension of performance.” By that yardstick, just how much innovation has happened in the last decade?

I didn’t agree with everything Alan said. That’s not the point.

The point is that he knew things I didn’t know, that he’d learnt things I hadn’t learnt, and that he was willing to share them with people who bothered to ask. So thank you Alan.

Musing about food and diet

I love food. I was brought up in a home where we really enjoyed eating, aided and abetted by our having fairly good metabolisms. I learnt to cook at an early age: early dishes were concentrated around potatoes, chillies, eggs and onions, all of which i still love. Over the years I’ve learnt to experiment more and more, and today I’d feel confident about cooking most things. With some glaring exceptions, of course. I couldn’t cook pasta to save my life, just never been interested; and the same goes for most puddings or desserts. That’s a bit strange I know, I can’t quite figure out why: I enjoy eating pasta, I enjoy eating puddings, it’s just something about them that makes me not enjoy cooking them. So I don’t.

The years have been kind to me; I’ve had a good constitution and largely been well; I’ve had jobs that have allowed me to travel and sample foods from many nations; and I’ve been able to afford to go to many restaurants and meet many chefs, really engage them in conversation, learn from them. At least one of them, Richard Corrigan, I count as a personal and close friend; he is just such a fantastic cook and such a nice man. If you haven’t been to Lindsay House…… more of that later.


More recently, what with the heart attack last December, the weight loss that followed, the pharmacological and lifestyle responses needed, the weight gain that followed, I’ve been needing to think harder about weight and diet and nutrition. And in that frame of mind I came across this photoset:

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I am told the photos are taken from a book called Hungry Planet: What The World Eats, which you can buy here. My thanks to the authors and photographers for making the set available. Really made me think about what I eat, above and beyond what nutritionists or dietitians have told me.

What do you think?