What is Light? What is Darkness?

It's the relationship of angles
that hold compositions together.
A sound argument is one in which
established points of reference intersect neatly.

In visual displays, for example,
points of reference hold
a given composition balanced.
Given points of reference express mass and spacing

Volume is but a mathematical expression of mass, after all,.
and space is utterly expressionless without mass
to define the boundaries of both
Space may not be exactly what we think it is.

Take the following example: Light is energy. All energy radiates.
For the sake of argument, let's say that darkness is the absence of light,
but is darkness the absence of energy? Certainly not.
Other forms of radiations exist in the dark not in the spectrum of light.

Nothing really may be absent of energy in the universe we perceive.
Therefore it may be, that energy does not occupy space as we suppose.
but rather, that space occupies energy.
More appropriately, it would be an issue of "spacing."