On Message is a data visualisation work (currently in progress) that looks at political language in Australia. It has an audio component, and is animated: as the speech is being played / heard, words move around the screen, coming forward and therefore growing bigger as their frequency throughout
the speech increases.
here are snapshots of the Clean Energy Bill 2011 Second Reading speeches by Abbott (above) and Gillard (below) respectively.
to come as
this works develops!