Through /., I got a link to the keynote of Tim Bray on this page (direct link to the video ogg-file) and I've been watching it for a little time now. I just arrived at the part where he starts discussing office suits of the future. It goes like so:
"How many people here in the audience [...] think that you'll be using five years from now the same office software? ... I see one or two hands, you're using vi, right?