Room Wall Plaque

Well it starts with just darkness for a while then I approach a desert area with caves and there are these primates who are just goofing around until they go near a big black plaque and they turn on each other. Then I, all of a sudden end up on a space ship and I can walk on the walls! It's crazy. Well we begin to travel to another planet to find something. I remember it makes a really annoying sound when we find it. Then I end up on a different spaceship and the crew members are worried they will lose control of the ship so we end up talking about shutting down the computers and taking control of the ship ourselves, except we're all locked out of the space ship and one guy dies. Then I am in this pod and I go on acid trip and end up in a room where I die and am reborn. It's the weirdest dream I've ever had. It all seems very profound but appears to mean nothing, it's like three completely disjointed things and yet it means something, I know it.