Safety cut rope axe man In the first nuclear reactor, constructed by Enrico Fermi in 1942 under the bleachers of the University of Chicago football stadium, the control rods were held up by a manila rope. A man with an axe was told to cut the rope if the reactor got out of hand. This "safety cut rope axe man" is supposedly the origin of the term SCRAM for an emergency shutdown procedure. Brian Hayes, Infrastructure: A Guide to the Industrial Landscape wordsacronymsenergy
The order of life Like the housers who face a blank if they try to think what to do besides income-sorting projects, or the highwaymen who face a blank if they try to think what to do besides accommodate more cars, just so, architects who venture into city design often face a blank in trying to create visual order in cities except by substituting the order of art for the very different order of life. Jane Jacobs, The Death and Life of Great American Cities A city cannot be a work of art order