Australia has always put out some good design, particularly environmental graphics. I associate that with Australia, more so that a lot of other places. Whether that has anything to do with the landscape, who knows?

I believe sans serif typefaces - today upheld as models of neutrality and legibility - were called "Grotesques" in the 19th century because people thought they were hideous. But now we're used to them.

For instance, I assume those "carrots" we have on our keyboards were there originally to express "greater than" and "less than." Then they were adopted by coders, and now they show up all the time in the way email addresses are constructed. At least I think that's what happened.

I have half a dozen designers who work for me, they 'realise' most of the design work, and I act as the design director and the main point of client contact on each project.

The scientists at CERN were actually surprised that people commented on this. Reportedly Fabiola Gianotti, the coordinator of the CERN program to find the Higgs Boson, was asked why she had selected Comic Sans. She simply said, "Because I like it."

I wanted to be a graphic designer from the time I was 15, without ever having actually met one. I lived in the mid-west, not in a media centre, and I didn't know anyone who did that for a living. It took me a while to find out what that thing I wanted to do was actually called, but once I sorted that out I got really interested in it.

There was a time when most people had a choice between two kinds of personal communication, handwriting or using a typewriter. Today, people are invited to choose from a list of (surprisingly exotic) typefaces every time they turn on their computer. I think this has made everyone more aware of the idea that picking a typeface is a conscious choice.