I had a really disturbing dream last night. I was working in an office and one of our regular clients came in (at my real life job I don't have any clients) and was acting strange. He pulled out a huge gun and told us he intended to massacre us, and stuck the gun in my face. I realized right away that I was about to die, and my only thought was of FI, and him finding out I'd been shot to death, and the last words I wanted to say to him. I also realized I wouldn't get to say those last words, and I wouldn't get to say goodbye to him. Then I got shot in the face. And I died. Everything went white; from muffled sounds and ripples through the white, I could tell he was still shooting me. In the neck, in the shoulder, in the stomach. But it didn't matter because I was dead. I wasn't sad anymore. I wasn't anything, and nothing hurt. It was all just white.
I was talking to FI about the dream at lunch a little while ago because I still felt so disturbed. It was like I had really experienced my last moments of life because the dream was so realistic and the last thoughts I had were probably the last thoughts I really would have in real life. He likes to think through all kinds of possibilities, whether they're bizarre, unlikely, unpopular, whatever. He said maybe I had a flashback to a past life. Well that sucks, because I died by getting shot in the face! It was horrific. Then he said maybe when we're asleep we can tap into parallel dimensions through our dreams. Well again, that sucks, because again, I got shot in the effing face. Then he started talking about String Theory.
This got me thinking... what are some other bizarre dream theories or reasons for them? I always thought scary or violent dreams were caused by harboring negative emotions. Conflict dreams were the subconscious trying to relieve mental anguish by working through real life issues via different dream scenarios. But I also like to consider things like what FI brought up. What do you guys think?