There are all kinds of interesting implications and questions here.<p>1. What is the meaning <i>and intent</i> of a "life sentence", or other punishment?<p>2. Does it apply to a singular life, or all lives a prisoner might have?<p>3. What (if any) legal definitions for "life" and "death" are there, in relevant jurisdictions. And how are they treated in sentencing laws?<p>4. Is clinical death the same as legal death?<p>5. Is there legal precedent for obligations lifted (or privileges revoked / denied) on the basis of temporary clinical death? E.g., lifetime obligations for debt, etc.?<p>6. With advances in medical technology, what are the implications of <i>either</i> induced death (e.g., the film "Flatliners") <i>or</i> extended / eternal life (Singularity, cryopreservation) on future legal matters -- not only sentencing but contracts and the like.<p>6a. If a convict were sentenced to death and were clinically but reversably killed, would that sentence be considered fulfilled?<p>6b. What of eternal or lifelong benefits or obligations -- government pensions, wills, property ownership, etc., in the case of immortal or resurrected individuals.<p>7. Is a resurrected individual the same or a different person? Clinically? Legally? (Ship of Theseus, as @nprateem notes.)<p>8. Is a person who dies naturally but is resurrected against medical directives (as in the Iowa case) considered discharged? If so, or if no, on what legal basis?<p>It's worth noting that the law is <i>not</i> a system that's consistent either externally (as with science or public opinion/sentiment), or internally. It is based <i>somewhat</i> on legislation, precedent, and gloss. But also on argument, persuasion, judicial temperment, and political and power relations. It kinda works, but is awfully creaky in parts.