The Cost of Certainty

Certainty feels good. It reduces anxiety and speeds up decisions. But it comes at a cost: when you are certain, you stop looking for disconfirming evidence.

Most mistakes in reasoning come not from ignorance but from misplaced confidence. The antidote is not permanent doubt — that is paralyzing — but calibrated uncertainty. Ask: how confident am I, and what would change my mind?

Holding beliefs loosely is not weakness. It is the posture of someone who cares more about being right than about being consistent.