Designer, implementor, user, writer A Fragment by Donald Knuth dl.acm.org Thus, I came to the conclusion that the designer of a new system must not only be the implementor and the first large-scale user; the designer should also write the first user manual. The separation of any of these four components would have hurt TeX significantly. If I had not participated fully in all these activities, literally hundreds of improvements would never have been made, because I would never have thought of them or perceived why they were important. Eating your own dog food making
last.fm A Profile by Nick Trombley www.last.fm I've been tracking my listening habits with last.fm since I was in high school. As I'm about to turn 30, it's nice to be able to look back on almost my entire adult life – to see how I've changed and how my tastes have changed with me. music