QUESTION OF THE DAY

How is time 4th dimensional and how can we prove the existence of time if it really exists?


There really aren’t any dimensions.
How can I say that?
A dimension is a direction.
In space, if you can go in any and all directions, that makes space omnidirectional.
Direction only makes sense in a relative state.
I’m going left because there’s a right.
I’m going up because there’s a down.
Omnidirectionality is no different than no direction because direction is a differentiation and there is no differentiation in omnidirectionality.