It’s always a strange thing to find oneself positioned as an ‘expert’. Today I found myself addressing 20 wide-eyed third-year statistics students on the art of the presentation. I was, it seems, the expert on presentations, and provided advice and
See-Sick in Prezi: What place for visual rhetoric?
I have begun writing a paper on visual rhetoric. I sat on the 7:31 commuter train to St.Pancras and watched commuters, hunched over their laptops, working in PowerPoint. Their screens filled with words, varieties of fonts, and formatting tricks in