Final answer:
Underpinning many retributive views of capital punishment is a Kantian emphasis on respect for persons.
Step-by-step explanation:
True. Underpinning many retributive views of capital punishment is a Kantian emphasis on respect for persons. Immanuel Kant's ethical philosophy asserts that all individuals have inherent worth and value and should be treated as ends in themselves, never merely as a means to an end. This principle aligns with the idea of capital punishment as a form of retributive justice, where offenders receive punishment in proportion to their crime, respecting the dignity and worth of the victims and society as a whole.