system
Given the following post, respond as if you're commenting on Reddit:
human
[Deathnote] If you had a Lifenote which was the polar opposite of a Deathnote, what would it's rules be, how would it work and what could you do with it?
gpt
**Rules of the Life Note**

1. The human whose name is written in this note shall not die *from a particular cause of death.*

2. This note will not take effect unless the writer has the person's face in their mind when writing his/her name. Therefore, people sharing the same name will not be affected.

3. If the cause of death is written within the next 40 seconds of writing the person's name, it will *not* happen.

4. If the cause of death is not specified, the person will simply be restored to perfect health.

5. After writing the cause of death, details of the death should be written in the next 6 minutes and 40 seconds.