Essays & Articles
With safety and security, more can be less
EssaysAdding more security and safety measures can actually decrease security and safety. This is for four reasons: one technical, the other three a result of psychology. 1. Common-mode problems 2. The "shirking" problem (also known to psychologists as "bystander apathy"). 3. The over...
November 17, 2008
5 minutes read
Making Technology Invisible: A Conversation with Don Norman
EssaysMy book "The Invisible Computer" explains the "why" of Information appliances – Eric Bergman's book, "Information Appliances and Beyond", explains the "how." This is Chapter One from the book....
November 17, 2008
1 minute read
Waiting: A Necessary Part of Life
DesignInteraction design is about interfaces, which means it is about synchronizing the events of different systems, about memories, buffers, queues and waiting rooms. Waiting is an unavoidable component of interfaces, an unavoidable part of life. Just as dirt collects in crevices,...
November 17, 2008
6 minutes read
Chapter 11: Turn Signals Are the Facial Expressions of Automobiles
EssaysAs we construct artificial devices with ever more power, even more intelligence, perhaps we will have to make them mimic natural evolution. Technology slowly evolves, not in the same way as the natural evolution of life, but through the artificial evolution of design. But in many ways, the evol...
November 17, 2008
36 minutes read
Filling Much Needed Holes
DesignMany of our clever ethnographic and field methods are designed to find unmet needs. You know what? Most are far better off if they stay unmet....
November 17, 2008
5 minutes read
Trapped in a Lufthansa Airline Seat
DesignI flew from Munich to Chicago in a brand new Lufthansa Airbus 340. (the 340-300 model, for those who keep track of such things). Ah, Lufthansa has gone to great lengths to improve their business class fittings. Indeed each seat comes with a 14 page manual. (Oops, 14 pages? That should be warning ...
November 17, 2008
9 minutes read
Chapter 1: I Go to a 6th Grade Play
EssaysCHAPTER ONE OF TURN SIGNALS ARE THE FACIAL EXPRESSION OF AUTOMOBILES1 I went to a sixth grade play. It was a small play, at a small school. Only the sixth grade was involved, so we...
November 17, 2008
26 minutes read
Cautious Cars & Cantankerous Kitchens
DesignDraft version of Chapter 1 of my new book, tentatively titled The Design of Future Things. (In press: Basic Books. Expected publication: 2007.) This chapter is called "Cautious cars and cantankerous kitchens." Posted December 9, 2006 as a Microsoft Word file....
November 17, 2003
1 minute read