Hume's Paradox

David Hume noticed a gap that thinkers had been leaping without looking: no amount of fact, he said, can by itself produce a value. From "what is" you cannot logically derive "what ought to be" — somewhere, a preference must be smuggled in.

Watch it operate. Statistics show the bridge is unsafe; nothing follows until we add that safety is worth having. The data describes the world; only a value can command it. Every plan, every policy, every argument quietly carries one of these unproved passengers.

This is why smart people with identical facts still disagree: they differ at the ought, not the is. And it is why no expert can relieve you of choosing. Experts supply the map; they cannot supply the destination.

The practical use: in any hard dispute, find the hidden ought. Say it aloud — "we both agree on the facts; you are protecting freedom, I am protecting security." The argument does not vanish. But it finally becomes honest, and honest arguments are the only ones that end.