Im not familiar with the Super Nova stage material but basically the theory suggests that light may contain some data that has an effect on cells or basic elements. For instance why does Radiation change the cellular structure of a cancer cell? Im not sure how to test the theory but it would have to use different light wave frequencies with a time variable on various biological cells or chemical compounds? If Electromagnetic Energy performs as both a wave and a particle then the wave section would contain the packets of data? The whole idea is akin to a CRT (Cathode Ray Tube) whereas the Vacuum of Space acts as the carrier of the Photon Energy and projects our reality. This would explain why we are seeing the past when we look to the stars as we move through time in our dimension? As for the Dark Matter my idea is that the entire universe is either Matter or AntiMatter ( Dark or Light) respectively. Im aware of the Theological premise to that but it could be scientifically correct as well? That would explain a Black Hole as Anti-Matter absorbing the energy of light and gasses but expelling the Xrays for some reason? If Dark Matter doesnt repond to Electromagnetic Radiation then it is a perfect Black Body right?