I have dreamt the most realistic dreams of a long journey in a ship suspended in a pinkish liquid to protect us during the trip.

I never get to see mall world.

Instead when I close my eyes I can be instantly flying miles over the an Earth swooping down and climbing up, joyous in both my existence and the knowledge nothing sentient yet lives below, it is a paradise with plants and natural resources.

I watch as animals and man develop, even seeing a village grow beside a river, its occupants living their lives.

Then I make changes, rewind time and move that river a mile or two either direction, and watch how the scenario now plays out. Does the village form? Are the people never born. It was just a small change.

That was fun; I do it repeatedly until my curiosity is sated and that world develops without my intervention until I decide to return to it.

I imagine that is 'sort of like' mall world, it's just a physical world and the world grows and changes with or without my intervention.

I suspect a psychologist would begin to formulate some strong opinions of me behind that.