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
Menus, Metaphors and Materials: Milestones of User Interface Design An Article by Boris Müller medium.com Students traditionally learn art and design by studying the masters, analyzing, sketching and interpreting the grand visions of the past. In doing this, they get to understand the ideas, concepts and motivations behind the visual form. In user interface design, this practice is curiously absent. Interface design is ephemeralXerox StarMagic CapInformation LandscapesBeOS Icons+1 More The Mother of All DemosEssential vs. nice to haveMetaphors We Web By interfaceswwwhistorylearning
Interface design is ephemeral Compared to other design disciplines, interface design is ephemeral. You can still buy the Lounge Chair that was designed by Ray and Charles Eames in 1956. But we cannot enjoy the beautiful Calcbot app from 2010 on a current iPhone because the latest version of the operating system simply won’t run older apps.