On "The simple way to make your marketing claims 42.9% more believable"

The specific-number trick works, but mostly because it signals effort and research rather than because precision itself builds trust—and that distinction matters when your claim is actually defensible. Slapping a decimal point on a made-up statistic (like that suspiciously round 42.9% in the headline) doesn't make the underlying data honest. The real takeaway for practitioners is simpler: if you've done the work to measure something, show it. If you're rounding for convenience, own it. False precision is just a con with better optics.