At its heart, my work is about how to think clearly and deeply, using evidence, and all that has to pass through some presentation state.

The idea of trying to create things that last - forever knowledge - has guided my work for a long time now.

I think it is important for software to avoiding imposing a cognitive style on workers and their work.

The speculative part of my work is that these particular cognitive tasks - ways of thinking analytically - are tied to nature's laws.

What gets left out is the narrative between the bullets, which would tell us who's going to do what and how we're going to achieve the generic goals on the list.

If you like overheads, you'll love PowerPoint.