Jamie LemonVideo source: Screen capture of high fidelity interactiveProject: Picsel Smart OfficeDevice: iPhoneNotes: A timeline of recent documents, thinking about a natural user interface with no buttons. Actually I think you would need a control for the zooming in/out for more document detail as I don't think a user would necessarily discover this.Cool is cool, but usable trumps cool everytime. Cool and usable - now there's an idea ....