Apple's Knowledge Navigator

At last week's Gibbons Lecture Mark Apperley gave a fascinating history of human computer interaction and made a few predictions. As part of the talk he mentioned Apple's Knowledge Navigator a device which predicted the iPad and Siri decades before its release. This blog featured an item on the Knowledge Navigator back in 2012 when Siri was released. It's such a fascinating thing I recommend you visit that post and watch Apple's video.