A reason for Cantor's mathematical infinity within an artist theory on the physics of time as a physical process of energy exchange.

 Video explaining Cator's mathematical infinities

This theory explains a physical process that set theory can be based upon, with an infinite number of reference frames continuously coming in and out of existence in a Universe of continuous energy exchange, continuous creation. We do have a perception of the objects of set theory being real, as is seen from the fact
that the axioms force themselves upon as being true!