Visualize the 6th dimension

A way to look at the 6th dimension is from Everett’s Many Worlds Interpretation of quantum mechanics. It presents the 6th dimension as the ‘phase space’ of the set of parallel universes resulting from our universe’s unique initial conditions (the big bang). So there is probably a parallel universe where the dinosaurs are still alive, or where Donald Trump is not the president of the United States. In simpler terms, everything that could possibly have happened in our past after the big bang, but did not, has occurred in the past of some other universe or universes.

The Many-Worlds Interpretation (MWI) also holds that these worlds exist in parallel simultaneously at the same space and time as our own. This means that these parallel universes do not exist in some other regions of space. Instead, they are right here, superimposed on our universe.

So the 6th dimension is a 3D space of every possible ‘worlds’ or state of our universe that exist after the big bang.

In the 6th dimension, 3-dimensional events are not interdependent, and your movement is no longer limited by causality. You can leap across different world lines, and get to other versions of the universe without having to worry about fifth-dimensional causality. In other words, you can teleport — from your universe to any point in time on any universe that was possible after the big bang. So you can travel or teleport yourself to a universe where Dinosaurs are still alive!