Essays & Articles
The Complexity of Everyday Life
EssaysMy home is littered with technologies that require conitnual attention. The problem is not just with today's favorite culprit -- the computer -- even my water filter requires change every 6 months. If every device only needed attention once a year, I would still be fixing, maintaining, or adjusti...
November 17, 2008
8 minutes read
Chapter 16: Coffee Cups in the Cockpit
EssaysCHAPTER 16 OF TURN SIGNALS ARE THE FACIAL EXPRESSION OF AUTOMOBILES 1 Chapter Note: Please do not think that because most of my examples are from aviation that air travel is unsafe or that the...
November 17, 2008
40 minutes read
Cyborgs of the New Millennium
EssaysTo date, the way we interact with computers is incredibly unimaginative and limited. Basically, we sit in front of the box looking and listening, pointing and typing, and occasionally talking. Will this change? Of course, but I believe the change will come about primarily by changes in the comput...
November 17, 2008
7 minutes read
Chapter 15: It’s a Million to One Chance
EssaysCHAPTER 15 OF TURN SIGNALS ARE THE FACIAL EXPRESSION OF AUTOMOBILES 1 How come some people always know just how they got sick? And how come they always expect me to know how I got...
November 17, 2008
16 minutes read
The Life Cycle of a Technology: Why it is so difficult for large companies to innovate
EssaysAs I wrote "The Invisible Computer," I was struck by a paradox. On the one hand, there is very substantial agreement that ease of use and understandability are important. Similarly, good industrial design, simple, short documentation, and convenient, pleasing products are superior. I wondered why...
November 17, 2008
8 minutes read
Looking Forward to the 21st Century
EssaysIt is time for technology to be quieter, calmer, and less visible. Let us make the 21st century be the time to hide the technology, to let it all become invisible. Just as the sewers and water pipes of the homes are invisible, yet still essential; or just as the electric wiring and electric motor...
November 17, 2008
5 minutes read
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