Cruise control and alcohol…

In a new comment, Ernst Lopez Cordozo book-ends our “transducer versus delegation” discussion with a spectacular real-life example.

I had been trying to tease apart the distinction between a transducer and an agent to which we have delegated, arguing that we need both classes of component in computerized systems.  Using the “gas pedal” as an example, I wrote:

I’m certain that Ernst would not argue that we “delegate” control of acceleration to the foot pedal in our car – the “foot-pedal-associated-components” constitute the transducer that conveys our intentions to engine control systems.

Ernst's response puts the whole discussion into stark relief:

I agree with your analysis. And yes, it is difficult.

Ten years ago the car of a well known Dutch opera singer caused a fatal accident while driving on the parking deck of the Amsterdam Arena. The singer, who was behind the wheel, successfully claimed that the accident was caused by his car’s cruise control, rather than his consumption of alcohol that night.  I don’t make this up.  Reality dovetails nicely with your examples.

Whether we use an innocent transducer or a possibly disobedient agent determines the deniability of the resulting actions.

Hackers selling IDs for $14

This post is from David Evans, at The Progress Bar

Did you see the rejected Superbowl commercials for Godaddy? One particularly funny one was about two guys, one kept asking the other what his girlfriends name was, then his mother and his dog. The guy would immediately purchase their names as a domain name, to the others guys frustration.

Why do I bring this up? Macworld writes about a Symantec report that says hackers are selling ID’s and credit card numbers on the net.

U.S.-based credit cards with a card verification number were available for between US$1 to $6, while an identity — including a U.S. bank account, credit card, date of birth and government-issued identification number — was available for between $14 to $18.

Now it’s even easier to buy someone on the internet, for only $18, scary.

This won't hurt much

The following piece from the Canadian Broadcasting Corporation has led me to start a “Believe it or not” tag for my blog. 

A Winnipeg dentist has adopted a system that allows patients to announce their arrival with a touch of their fingers — which has raised the eyebrows of some privacy experts.

Tim Dumore started fingerprinting his orthodontic patients about six months ago.

He has installed a biometrics system that allows his patients, most of whom are children, to sign in without telling a receptionist. On arriving, they touch their finger to a pad at the front desk and a computer sends a message to staff workstations.

While Dumore says most of his patients and their parents have willingly co-operated, he admits some have been reluctant.

“It can seem Big Brotherish,” he said. “But we can reassure them that we're using proper security protocols.”

The University of Manitoba's faculty of dentistry also fingerprints its patients.

A Winnipeg dentist has adopted a system that allows patients to announce their arrival with a touch of their fingers — which has raised the eyebrows of some privacy experts.

Tim Dumore started fingerprinting his orthodontic patients about six months ago.

He has installed a biometrics system that allows his patients, most of whom are children, to sign in without telling a receptionist. On arriving, they touch their finger to a pad at the front desk and a computer sends a message to staff workstations.

While Dumore says most of his patients and their parents have willingly co-operated, he admits some have been reluctant.

“It can seem Big Brotherish,” he said. “But we can reassure them that we're using proper security protocols.”

The University of Manitoba's faculty of dentistry also fingerprints its patients.

Continue Article

Michael Lasko, registrar of the Manitoba Dental Association, thinks it could be the way of the future for identifying patients in dentistry and medicine.

“It's probably the easiest and most secure method of maintaining patient privacy,” said Lasko.

He said fingerprints help patients maintain their anonymity by eliminating the need for conversations about personal health information at the reception desk.

Biometrics are being used to identify patients in medical and dental practices around the world.

But for Winnipeg privacy lawyer Brian Bowman, it raises all sorts of red flags. He worries that fingerprints, especially those of children, are being used simply for convenience.

“I think a lot of people are going to be asking the question: ‘Why do you need to be collecting such sensitive data, and is it really necessary?’ ” he said.

Bowman says the practice could run afoul of privacy laws and there's the potential that those who refuse to provide their fingerprints might not receive treatment.

Dumore says his fingerprinting program is strictly optional.

But given the initial response, he expects he will soon have almost all his patients’ fingerprints on file.