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
You can taste it with your eyes It was one of those good rides, where the motion of the train is soothing, and the interior temperature pleasantly warm but not hot. I imagined the subway car as a rapidly moving load of bread. The motto "You can taste it with your eyes" occurred to me. Nicholson Baker, The Mezzanine Substitutes for the thermal experience food