Final answer:
Lord Bingham criticized Joseph Raz's legal positivist view that law is separate from morality, arguing that morals should influence legal judgments to avoid unjust outcomes.
Step-by-step explanation:
Lord Bingham's criticism of Joseph Raz focuses on the debate surrounding the philosophy of law, particularly on Raz's legal positivist view, which separates law from morality. Lord Bingham, a proponent of the idea that law should be connected to morals, criticized Raz's assertion that legal systems are simply systems of authoritative rules and that the validity of a law is not necessarily linked to its moral value. Bingham argued that a strictly positivist approach can lead to unjust legal outcomes, thus highlighting the importance of integrating moral principles into legal judgments.