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
1º2º3º4º Because the approach to the room is along a long corridor, the attentive visitor might at first think that three light squares had been affixed to the windows or, as one gradually came closer, that the tinting of the windows had simply been removed in these three lighter near-square areas. Davies continues: "only at this point do the other senses kick in. The visitor begins first to hear and smell the ocean and then to actually feel the outside air entering the gallery; this sensory experience is in complete contradiction to the faulty first impression." Robert Irwin, Robert Irwin: A Conditional Art The inhumanity of contemporary architecture senseswindows