I learned it like after the fourth there's another, transecting the fourth dimension and fifth, which represents travell in time, alternate time, travel between alternate time, infinaty, travel between infinaties and infinate infinaties.
“It suddenly struck me that that tiny pea, pretty and blue, was the Earth. I put up my thumb and shut one eye, and my thumb blotted out the planet Earth. I didn’t feel like a giant. I felt very, very small” - Neil Armstrong (@Allison j.d.m Fode)