Good morning. Your standards didn't drop. They were waived — twice, by reasonable people — until the waiver was the rule.
Leadership.
Normalised Deviance
Which rule that you introduced is your team now working around — the code review, the second quote, the written brief before anyone starts? You can probably name it without looking it up. So why haven't you put it back?
On 28 January 1986 Challenger broke apart seventy-three seconds after launch, and the official finding was O-ring failure in cold weather. Diane Vaughan, a sociologist then at Boston College, spent years working through the archives and the testimony and reached a more uncomfortable conclusion in The Challenger Launch Decision (University of Chicago Press, 1996): almost nobody at NASA that morning believed they were gambling with lives. O-ring erosion had shown up on earlier flights. Each time, engineers examined it, observed that the shuttle had flown home safely, and formally reclassified the anomaly as a risk they understood and accepted. The boundary of normal moved a little, in writing, with signatures on it. Vaughan called this the normalisation of deviance, and the mechanism runs opposite to the one people expect: not a cover-up, but a sequence of reasonable meetings in which an unacceptable thing quietly becomes the standard. Seventeen years after Challenger, the board investigating Columbia reached for her phrase. The trap is waiting for a collapse. Nothing collapses. A standard leaves by a run of defensible Fridays, each one signed off by somebody sensible, none of them wrong on the day — and your organisation is running a smaller version of it right now.
Members only · 4 principles + template + AI mentor
364 more frameworks are waiting.
Normalised Deviance is Day 1 of 365. One framework every morning for a year — across strategy, sales, negotiation, leadership, and more.
$1 /day
Billed $365/yr · cancel any time
365 frameworks
12 topics · templates · AI mentor
One payment a year · the whole library · no auto-renewal.