Most of us treat doubt as a problem to be solved — a temporary fog before clarity returns. But the 18th-century Scottish philosopher David Hume noticed something stranger: the very faculty we use to doubt our doubts is the same one we're doubting. There's no solid ground to stand on while you examine the ground. Hume's response wasn't despair, though. It was something almost playful — he called it 'careless disposition,' the willingness to act decisively on incomplete certainty, not by pretending the doubt away, but by not letting it metastasize into paralysis. Modern clinical psychologist Paul Salkovskis, working with OCD and anxiety, found the same thing from a completely different direction: the attempt to achieve certainty before acting is itself the trap — it trains the mind to demand more certainty next time. The practical move isn't resolving your doubts. It's deciding which doubts have earned their keep and which ones are just squatters.

Think of a decision you've been sitting on. What specific piece of information would actually change your choice — and are you genuinely waiting for it, or has waiting become the decision itself?

Drawing from Scottish Empiricism / Clinical Psychology — David Hume / Paul Salkovskis