This analogy makes little sense. Nature is the man with the hammer. After you die he smashes your brain to bits. There is nothing left. You cease to exist forever.<p>Cryopreservation is an attempt to stop the man with the hammer. By preserving your brain, you give yourself a chance that you can be revived, if technology advances that far. Which certainly seems very likely.<p>It is a tragedy that the majority of people who die are not cryopreserved. It&#x27;s absolutely silly. Even if there is only a small chance it will work, it is still absolutely worth doing.