Gravity

Gravity is one of the four fundamental forces in nature, and one that has not been fully described by quantum mechanics and general relativity in a way that works with both. Because the pilitron theory needs to work with both quantum mechanics and general relativity, it must explain gravity.

Because vacuum has a Lagrangian, it means that it can be curved, as work can be done on it just like on any other physical entity. This allows for the transmission of energy in the form of gravitons.

Gravity is the effect of energophilia.