Piaget did studies with children to determine at what age they went from two dimensional perception to three dimensional perception. It is a gradual shift where you have both perceptions after the shift takes place.
The same thing is true when you go three dimensional to fourth dimensional. You still can perceive the old way, but a new reality begins to form.
“The same thing is true when you go three dimensional to fourth dimensional. You still can perceive the old way, but a new reality begins to form.”
I’ve had the same life experience with dimensions 4-7. The new reality, as you phrase it, really is amazing.