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
Interoperable Personal Libraries and Ad Hoc Reading Groups An Article by Maggie Appleton maggieappleton.com We would need a system that enables people to: Publish a list of books they would be willing to discuss with other people to the open web. Antilibraries – collections of books you haven't read yet but would like to read – are particularly well suited to this proposition. See which books people in their social network want to discuss, and/or subscribe to other people's lists Be notified when 4+ people in their network have the same book on their discussion list – possibly via an email thread? Coordinate and schedule a time to read and discuss the book with that group. readingbooksnetworks