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
The Factory Photographs A Book by David Lynch www.goodreads.com Show image 0 Show image 1 Show image 2 I love industry. Pipes. I love fluid and smoke. I love man-made things. I like to see people hard at work, and I like to see sludge and man-made waste. Electrical pylon near Gary, IndianaGrid substationInfrastructure: A Guide to the Industrial Landscape industryinfrastructurephotographywaste