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
Framing vs. Shaping An Article by Ryan Singer world.hey.com Framing is all about the problem and the business value. It's the work we do to challenge a problem, to narrow it down, and to find out if the business has interest and urgency to solve it. The framing session is where a feature request or complaint gets evaluated to judge what it really means, who's really affected, and whether now is the time to try and shape a solution. productsproblems