The photon could be the shortcut through spacetime from the past to the future or the present. Because the Big Bang event formed all known energy the past is at a higher energy level than the future. The universe's expansion is the thing that decreases the energy level all the time. If you cannot reach the speed of light, you cannot reach energy stability. In energy stability, a particle gets as much energy from its environment as it releases. And the only known particle that can reach energy stability is a photon. In the model, the photon is the particle that travels between the energy wave and the energy ditch. In some models, the past is the thing that transports energy to the photon. If we think that a photon is an extreme practice that travels with the speed of light. That means that. On a photon's shell, all other phenomena are also extreme. So because the energy level in the past is higher than in the future, the past will pump energy from the past through photo...
For finding solutions for problems, we must not claim that some proposition is right or wrong. All possibilities are open. Until they are proven right or wrong using empiric methods that are scientifically accepted.