A 2015 study found that 90% of people rate their understanding of how a toilet works as high, but only 30% could explain it step-by-step without getting lost. That's the problem with prioritizing "understanding" — it's often just comfortable overconfidence. Raw information is verifiable. It can be checked, repeated, and peer-reviewed. Understanding without facts is how we get hand-wavy nonsense. In medicine, aviation, or any hard science, the actual data saves lives, not someone's feeling that they get the big picture. Information first; understanding is a bonus.

I once watched a colleague insist he understood the chemistry of our assay, so he skipped the calibration log. The raw numbers from the control samples showed the drift before his "understanding" ever caught up. That's the thing about raw information — it keeps us honest. Understanding feels like competence, but it's often just a story we tell ourselves to avoid checking the facts. In a real crisis, you don't need someone who feels they get the big picture; you need someone who reads the instruments, checks the data, and follows the evidence. Information is verifiable. Understanding is just a comfortable guess until the data proves otherwise.

I thought I understood why my tomato plants were dying, sure it was overwatering. But the soil test kit gave me the raw number — the pH was way off. My understanding was just a story I told myself. The raw information fixed the problem in a week. Understanding feels nice, but it's the data that gets the job done.