Dream Me Up, Scotty

We all do it. Even if we think we don’t or don’t remember doing it, it still happens.  Why is it that we can’t remember and why do we dream about the things we dream about?  A consistent dream I would have was of an old lady running up to me and stealing my stuff and me running after her screaming that it was mine. Then out of nowhere I would find myself on a spaceship but invisible to everyone. I would have that dream night on end during high school and I hadn't had it in awhile until a couple of nights ago.  So why is it that she has reappeared and what does it represent? Different dream theories would say that this dream represent different things.  For example, Freud would say that she was part of my unconscious desires, thoughts or motivations.  Maybe there was an old lady that was trying to take my things and I wanted to say something, but never did and maybe the spaceship meant I wanted an adventure. With his psychoanalytic perspective, it would suggest that I wanted to act out the aggression in my unconsciousness that I wasn't able to express in my conscious life (or something sexual, but I don’t think really think there's anything sexual to this one). The activation-synthesis model of dreaming would suggest that I was just processing daily activities and trying to connect loose ends.  Maybe I saw that old lady everyday and I had lost something each day or maybe I was wandering around school feeling invisible. I don’t know how this theory would really interpret my crazy lady/ spaceship dream. The video below takes the activation-synthesis model as why we dream.  Also, gives interesting facts on why this is the most effective and how it makes us most effective.  It also helps understand REM sleep and NREM sleep better.  It’s kind of long and he talks really fast so it’s a lot of information to take in but he makes it fun. Bottom line of it is “our brains aren't here to make us friends; they are here to win.” Our brains are here to help us process our days and help us solve our problems while we are sleeping.  While we sleep we are making connections we didn't/don’t make during the day.  In conclusion, it is difficult to figure out why we are dreaming or even how due to the fact that only the person that’s having the dreams can see it.  I can explain the crazy lady in my dream to someone else and even tell them details about the ship, but they will only know what I tell them. What if I myself am not getting the whole story or am missing key details?  And to think that this is only interpreting my dream using these two theories and none of them dream dictionaries or dream interpreter people. Whew! So many possibilities and questions still left to be answered.  Thank goodness for science!