The Laminated Card Doctrine

Logosofia no Dia a Dia · Oct 11, 2026 · 20m

We've been reaching for the same object every time we want to make a point about doing something properly, and a listener finally called us out on it. So this episode is the honest audit: what lamination actually is, what it buys you, and whether there's a real technical case underneath the habit. It turns out the strongest evidence isn't about plastic at all — it's about checklists, starting with a 1935 bomber crash that killed two men and led to a card that flew 1.8 million miles without an accident. Then the hospital numbers, which are drug-sized, and the Ontario study, which found nothing…