Essays & Articles

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The Psychology of Waiting Lines

Design

This article contains pointers to my MIT Sloan Management Review paper on waiting lines as well as a PDF of to the earlier paper in which I discussed the same issues in more depth than SMR permitted. The PDF file, "The Psychology of Waiting Lines." argues that although waiting is an ines...


November 17, 2008

3 minutes read

CNN Designers challenged to include disabled

Design

I'm on a campaign to make assistive devices aesthetically delightful -- without impairing effectiveness and cost. Why are things such as canes, wheelchairs so ugly? I urge the skilled industrial designers of this world to revolutionize this arena. Perhaps the Industrial Design Society of America ...


November 17, 2008

4 minutes read

Emotion & Design: Attractive things work better

Design

June 2002. (Also published as Norman, D. A. (2002). Emotion and design: Attractive things work better. Interactions Magazine, ix (4), 36-42). Advances in our understanding of emotion and affect have implications for the science of design. Affect changes the operating parameters of cognition: posi...


November 17, 2008

17 minutes read

Signifiers, not affordances

Design

Note: This was published in ACM Interactions, volume 15, issue 6. It is time for a review. As time and technologies change, as we have moved from individual to group, social, and even cultural computing,...


November 17, 2008

8 minutes read

Automobile in HCI’s Future-2

Design

The automobile industry is badly in need of guidance on human factors. Excellent people already work in the companies, but they suffer the problems faced within the consumer electronics and computer industries over the past few decades. This is an important arena, one where human-centered d...


November 17, 2008

6 minutes read

People Are From Earth, Machines Are From Outer Space

Design

People are from earth. Machines are from outer space. I don't know what kind of manners they teach in outer space, but if machines are going to live here in our world, they really need to learn to behave properly. You know, when on Earth, do as the earthlings do. So, hey machines, you need to bec...


November 17, 2008

11 minutes read

Simplicity Is Highly Overrated

Design

Yes, we want simplicity, but we don’t want to give up any of those cool features. Simplicity is highly overrated....


November 17, 2008

11 minutes read

Why is 37signals so arrogant?

Design

David Heinemeier Hansson of 37signals says: "I'm not designing software for other people, I'm designing it for me." Wow. That is the sort of arrogance that the design community clustered around 37signals disdains -- or so I thought. Understanding the true needs of customers is essential ...


November 17, 2008

6 minutes read

The truth about Google’s so-called “simplicity”

Design

The truth? It isn't simple. Why does it look simple? Because you can only do one thing from their home page: search. If you want to do one of the many other things Google is able to do, oops, first you have to figure out how to find it, then you have to figure out which of the many offerings to u...


November 17, 2008

3 minutes read

Affordances and Design

Design

In the world of design, the term "affordance" has taken on a life far beyond the original meaning. It might help if we return to the original definition. Let me try to clarify the definition of the term and its many uses....


November 17, 2008

8 minutes read

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