Tracey Emin

For people like me, books are something solid and real, whereas digital stuff is a bit more ethereal. I like the trophy on my shelf, the presence in my home. A nice book is just as valuable as a decoration as a beautiful porcelain urn - and, let's face it, a hell of a lot more useful.

Software options proliferate extremely easily - too easily, in fact - because too many options create tools that can't ever be used intuitively. Intuitive actions confine the detail work to a dedicated part of the brain, leaving the rest of one's mind free to respond with attention and sensitivity to the changing texture of the moment.