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
Concrete poetry Concrete poetry is an arrangement of linguistic elements in which the typographical effect is more important in conveying meaning than verbal significance. Wikipedia en.m.wikipedia.org House of LeavesSleepersIf we were allowed to visitIl PleutSentences and words do not exist by themselvesZong! art