Communication design focuses on delivering messages, and it encompasses most graphic design, signage, and communicative objects of all kinds, from printed materials to three-dimensional and digital projects. Interface and interaction design, which is sometimes brought under the more generic and functionalist rubric of user-experience design, delineates the behavior of products and systems, as well as the experience that people will have with them. Information or visualization design includes the maps, diagrams, and visualization tools that filter and make sense of the enormous amount of information that is more widely available than ever before. Critical design is one of the most promising and far-reaching new areas of study, using conceptual scenarios built around hypothetical objects to comment on the social, political, and cultural consequences of new technologies and behaviors. Its disciples are experts in ‘What if?’

Compared to a relatively quiet environment (50 decibels), a moderate level of ambient noise (70 dB) enhanced subjects’ performance on the creativity tasks, while a high level of noise (85 dB) hurt it. Modest background noise, the scientists explain, creates enough of a distraction to encourage people to think more imaginatively.

Our deepest fear is not that we are inadequate.
Our deepest fear is that we are powerful beyond measure.
It is our light, not our darkness
That most frightens us.
We ask ourselves
Who am I to be brilliant, gorgeous, talented, fabulous?
Actually, who are you not to be?
You are a child of God.
Your playing small
Does not serve the world.
There’s nothing enlightened about shrinking
So that other people won’t feel insecure around you.
We are all meant to shine,
As children do.
We were born to make manifest
The glory of God that is within us.
It’s not just in some of us;
It’s in everyone.
And as we let our own light shine,
We unconsciously give other people permission to do the same.
As we’re liberated from our own fear,
Our presence automatically liberates others.

Nowadays, the passion of design educators seems to be technology; they fear that computer illiteracy will handicap their graduates. But it’s the broader kind of illiteracy that’s more profoundly troubling. Until educators find a way to expose their students to a meaningful range of culture, graduates will continue to speak in languages that only their classmates understand. And designers, more and more, will end up talking to themselves.