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
To Make a Book, Walk on a Book An Essay by Craig Mod craigmod.com The ability of the physical world — a floor, a wall — to act as a screen of near infinite resolution becomes more powerful the more time we spend heads-down in our handheld computers, screens the size of palms. In fact, it’s almost impossible to see the visual patterns — the inherent adjacencies — of a physical book unless you deconstruct it and splay it out on the floor. Koya BoundHow I Wrote Shape Up designtypographyunderstandingpublishingwalking