Edward Tufte
Envisioning Information
Beautiful Evidence
The Visual Display of Quantitative Information
Seeing With Fresh Eyes
Visual Explanations
ImageQuilts
The Cognitive Style of PowerPoint
An Essay by Edward TufteIn corporate and government bureaucracies, the standard method for making a presentation is to talk about a list of points organized onto slides projected up on the wall. For many years, overhead projectors lit up transparencies, and slide projectors showed high-resolution 35mm slides. Now "slideware" computer programs for presentations are nearly everywhere. Early in the 21st century, several hundred million copies of Microsoft PowerPoint were turning out trillions of slides each year.
Alas, slideware often reduces the analytical quality of presentations. In particular, the popular PowerPoint templates (ready-made designs) usually weaken verbal and spatial reasoning, and almost always corrupt statistical analysis. What is the problem with PowerPoint? And how can we improve our presentations?
Craft and Material in Digital Design
A little bit more about the stone
In the documentary Rivers and Tides, artist Andy Goldsworthy repeatedly struggles to stack stones into a sculptural cairn. Over and over the stones fall. Each time, Andy’s sculpture stands a little taller before the moment of failure. At a penultimate moment in the episode, the ever-patient Goldsworthy begins to look exasperated. He’s just staring at the rocks scattered on the ground, studying them intently. A curious passerby has watched him fail a few times, and Andy tells the man, “Every time, I learn a little bit more about the stone. I’m learning how it works.”
It is how we come to understand our medium
There is such a unique quality to experiential learning, through direct experience with a material. It cannot be substituted through lectures or books. It must be felt. It must be earned through time well spent, through making and failing and re-making. It is how we come to understand our medium.
If you’re a digital designer who doesn’t understand basic principles of computer science, or has never written a bit of code, or has never built a website, what are you doing? What can you say about the material you shape?
The idea that designers in the information age shouldn’t waste their time with this skill baffles me. It is woefully misguided advice.
A digital designer who has not learned the nature of their medium is a designer unprepared to argue for their vision. This is a designer who is unable to push back against the criticism of skeptical engineers. This is a designer who risks offering opinions instead of solutions.
If you are crafting experiences in the digital space, you should know what’s required to implement your ideas. You should try implementing it yourself, (if only to build empathy with your developers!)