In June, I was lucky enough to attend Information+, a phenomenal data visualization and information design conference at Emily Carr University. One of the keynote speakers was Colin Ware, renowned for his pioneering work on visual thinking and cognitive processing. At the end of Ware’s talk, Yanni Loukissas, assistant professor of digital media at Georgia Tech, asked him: “Don’t we have an ethical obligation to consider people who have colourblindness or stereoblindness in our visualizations?”
Ware responded, “As a designer, I always want to use of all of design space,” suggesting that limiting the palette only to the colours that people with colourblindness can discern, for example, would be too restrictive.
I’ll come back to Ware’s comment in a bit, but first I want to focus on the concept of design space, which refers to the universe of choices—media, typeface, type size, colour, and so on—available to the designer. The metaphor doesn’t tend to be used outside of design, which is a pity, because it’s handy. I’ve found it useful to think of design space as a subset of communication space, which itself is a subset of creation space. Continue reading “Collapsing the dimensions of communication space”