system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why can't we "reboot" the human body after death?
gpt
Unlike a computer, a human body starts to fall apart pretty quickly after death. A few minutes with blood flow to the brain, and irreversible damage occurs. A few more minutes, and the brain damage is so severe that it doesn't work anymore. At this point, even if you got the blood flowing again, it wouldn't do any good.