in case u can't read it:
"When two dimensions merge, they "overlap". The top dimensions "falls" on top of the dimension below it, destroying them both."
In ruw, since there's so many dimensions, apocalyposes happen all the time. These "dead" dimensions are destroyed to make room for new ones, so they don't merge. If the Earth and Eidel dimensions were destroyed, then interdimensional travel would be impossible. #ruw #woruw