Science Buddies: "Ask an Expert"

Okay so this is not a question in a way but its more of a concept/ idea, i think that when you die a part of your brain that has never activated before you died activates releasing some kind of liquid or energy throughout the brain making it still active, which could put you into a deep dream almost like you were in heaven or reliving your life in a lucid way, maybe your consciousness could still be active. This is just a theory.

Interesting discussion - however, these forums are for students in grades K-12 who are doing science projects. There other sites on the internet where your discussion would be more appropriate. Thank you.