/dev/oei
... beats /dev/random for entropy. This is a log of quotes, links, snippets, and occasionally a few paragraphs of my own. For a message-box, see my Google profile
March 9, 2010
Unsolicited mail-configuration assistance

From the leaflet boxed with my new phone:

Your device supports easy, network-assisted e-mail set-up. […] During the e-mail activation process, your e-mail address, user name, and password, along with technical information, such as your device ID, may be sent to Nokia. Nokia will not process or store any personal, identifiable information after the activation, without your consent.

I understand why they need the e-mail address - the domain name is probably used to figure out the server configuration options - but the password? The only reason they’d need the password that I can think of, is that the configuration server tests the settings by logging-in, before sending the settings to the phone. That’s an innocent, but not a good reason.

Somehow, between the legal and the usability department, it was decided that a friendly leaflet in the box would be better than a pop-up at configuration time. I would have preferred the pop-up notification, which might have offered the option to decline auto-configuration.

It’s a one-time only thing, and it’s done with the best of intentions, and I’m sure the little leaflet covers them legally. Nonetheless, it puts a man in the middle, and that’s not a best practice.

February 28, 2010
Red Hat and Flat World Knowledge

This is kind of interesting: the open-textbooks company Flat World Knowledge writes a guest-post about their business for opensource.com, a Red Hat sponsored community-site. Right after the post gets accepted and published, Red Hat people comment and take Flat World Knowledge to the doghouse over their “fauxpen” licensing (their CC licenses are the non-commercial flavour).

It’s almost as if they lured them into a trap.

Here’s what I think: the Red Hat guys have too much of a black-and-white view on licensing, but that doesn’t take away the fact that the Flat World Knowledge guys sadly have a very troublesome business model.

On performance bonuses and fair compensation →

For a long time, I used to have this naive reaction when friends quipped the usual smarts about executive performance-bonuses: that we’re all just envious, and banning such practices would discourage achievement. But lately my views have shifted - a lot - and I’d dare say they’re getting a bit more sophisticated and a tiny bit more mature.

Thanks to Shawn for sharing this link!

February 26, 2010
This Bloom Box

Lots of publicity this week. Rather sceptical discussions both at Ars and at The Guardian. The New York Times however writes

Mr. Sridhar contends the Bloom boxes, with reasonable maintenance, will have a 10-year life span.

This is the information every geek wants to know, and it’s not on the Bloom Energy website - not even in the data sheets. As a result, the Guardian and Ars reporters think it may all be hot air.

But perhaps Dr Sridhar understand something that most geeks don’t. That maybe, to the lay person, 10 years doesn’t sound so great for an 800 kilodollar piece of equipment - even if it’s a break-through engineering achievement. That what sounds great is that you have Colin Powell as a director, that Google was your first customer, and now you have Ebay and Walmart. That Mayor Bloomberg is recording you a video with congratulations. It’s a better sales talk.

It’s that, or hot air.

Self-expression is the new entertainment. So, you know, we used to never question the fact that people could be sitting on a couch for seven hours watching bad tv. Right, and nobody said ‘why are they doing that without anybody paying them?’
February 23, 2010
Yale project study finds that people “more readily count someone as an expert when that person endorses a conclusion that fits their cultural predispositions.” →

This is important knowledge, because it’s not likely that you can change how millions of people’s brains work. If you want to change their opinion on anything, you’d better be pragmatic and use these findings to get your message across.

In other research the Yale team found that Hierarchical Individualists were more open to scientific evidence of man-made global warming when coupled with the suggestion that nuclear power might be a way to address the problem.

Looks like Bill Gates is onto something good.

Lotus Elise uglified for 2011 →

I’ve mostly outgrown my love for cars, but seeing this facelift hurts all the same. In the end though, I still want one :)

Ironically – given the recent media coverage – it feels a lot safer than any site that I’ve seen that’s attached to a name or profile with connections to people or identifying information.
February 18, 2010

Bill Gates on energy: Innovating to zero. This, indeed, is the biggest challenge of our time. Even if you don’t “believe” in anthropogenic global warming.

February 12, 2010
The funny thing is, you can turn most people away from the computer and read the error message verbatim (or any other dialog) and they’ll be able to answer you. It’s merely the fact that it’s displayed on the computer that confuses/scares them. Once they’ve answered you (say “Yes, I want to cancel”) you can turn them back to the computer and they’ll still have trouble picking the right button.
February 11, 2010
Ross Anderson: Chip and PIN is broken →

This is so broken, I can hardly believe it. There’s no fixing it either - the whole protocol is rubbish.

The flaw is that when you put a card into a terminal, a negotiation takes place about how the cardholder should be authenticated: using a PIN, using a signature or not at all. This particular subprotocol is not authenticated, so you can trick the card into thinking it’s doing a chip-and-signature transaction while the terminal thinks it’s chip-and-PIN.

I know it may not look like this. But it’s all scripted. I write down every word and then I learn it off by heart. I do that with all my talks and I’ve got lots of them.
February 10, 2010
Google Data Liberation Suggestions: "Let me get my Chat history from gMail" →

This could use your up-votes. I have quite a few precious chats I’d like to keep on a local disk too.

Ksplice Abolishes the Reboot →

Ksplice Uptrack is now available for users of six leading versions of Linux: Red Hat Enterprise Linux, Ubuntu, Debian GNU/Linux, CentOS, Parallels Virtuozzo Containers, and OpenVZ. The subscription fee starts at $3.95 per month per system, after a 30-day free trial. A free version is also available for Ubuntu.

I’m very grateful they’re keeping the free version in play for now - I use this on my laptop and it lets me keep a whole bunch of windows open in GNU screen for months. I’d be happy to pay, but I’m not sure if I’d pay that much. It’s hard to valuate the extra productivity I get from it…

February 9, 2010
Amazon’s recommendation engine, Last.fm’s social music service, even news sites such as the Huffington Post, reduce the possibility for serendipity by serving up what they think we want, channelling us into a loop of confirmation.