Breach of Concept #25

A universe as an infinitesimally flat 2
dimensional plain of pure reflective
substance.
In the instance of dimensional creation
reflects internally amongst its own
dimension.
Therefore, 2 parts then become the whole, and
another dimension is created.
What is the distance pure energy can
travel in a perfect reflection when that
energy is reflecting between a perfect mirror folded upon itself?
To the energy itself, would it give the
impression that it is traveling in an infinite universe or
just a 2 dimensional plain?
Is the answer in the perception of the observer or the
perception of the
subject?