One of the trophes I’ve noticed in design projects over the years is the tendency of engineers to instinctively jump from need to a singular conceptual solution. Unfortunately that initial solution rarely stands the test of time, and inevitably at some crisis point there’s a recognition that this will not work and the engineers go back to change the concept, often junking it completely.
Archives For narrative fallacy
Well it sounded reasonable…
One of the things that’s concerned me for a while is the potentially malign narrative power of a published safety case. For those unfamiliar with the term, a safety case can be defined as a structured argument supported by a body of evidence that provides a compelling, comprehensible and valid case that a system is safe for a given application in a given environment. And I have not yet read a safety case that didn’t purport to be exactly that.