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
A Brief History of the Digital Garden An Article by Maggie Appleton maggieappleton.com Digital gardening is the Domestic Cozy version of the personal blog. It's less performative than a blog, but more intentional and thoughtful than our Twitter feed. It wants to build personal knowledge over time, rather than engage in banter and quippy conversations. Domestic Cozydrawing.gardenWhat this site is blogginggardens