Communication Nation: What’s next in visual communication?

http://communicationnation.blogspot.com/2007/03/whats-next-in-visual-communication.html
"This article was originally published in Infonomia, a Spanish magazine. Read it in Spanish here.

Two million years ago, the first distinct and recognizably human cultures emerged. These early humans – known as Homo Erectus, or upright man – made and used complex tools, formed societies, migrated over long distances, used fire, and cooked food – and they did all that without words." continues...