One Thought Too Many

The phrase originates in Williams's famous critique of Kantian impartialism. A man can save either his drowning wife or a stranger. He saves his wife. Asked to justify the choice, he notes that impartial morality permits agents to prefer their own loved ones in emergencies. Williams observed: the justification involves 'one thought too many.' The moral reality is that a husband who genuinely loves his wife saves her without first consulting a philosophical theory to confirm that the saving is permitted. The demand for justification imports a standpoint so abstract it no longer contains the specific person whose love is the basis for the action. The phrase has become shorthand for Williams's objection to any moral framework that requires agents to adopt perspectives that erase the particular commitments constituting their identity.