Well, I believe that no one has my ideas yet. Why should it not possible to express the brain and mind by physical equations? That the human body contains a magnetic field and that in the brain electromagnetic waves and electric currents are moving around is not fiction or science fiction. Anything in the world can be described by some physical equations, so why not the brain and the mind? I think it's worth to make an attempt. Any living thing can be described by chaos theory.

The physical Depiction of the Human’s Mind

According to the physical equation that describes the relation between the spirit, means the mind, and the physical pattern of the brain. I propose that the tensor product of the Einstein and the first derivative of the Faraday tensor is massless what we call immaterial and identify with the Mind. The Einstein tensor depicts a distortion of spacetime that represents the graviton and the derivative of the Faraday tensor depicts the electromagnetic waves representing the photons. Gravitons and photons are massless and without charge representing immaterial entities. I call the physical depiction of the mind the gravimagnetic distortion-field construct.

The other side of the Einstein-Faraday field equations is the tensor product of the stress-energy and the charge-current tensor, the stress-energy-charge-current tensor. It is the material part of the equation denoting the physical pattern of the brain.

The deformation of spacetime is passed by the mediative entities, the gravitons and the photons, and the change of such a deformation leads to a change of the physical pattern of the brain, represented by the non-mediative entities, the tensor product of the stress-energy and the charge-current tensors.

The mind is the extreme non-linear process of 'logical conclusion' taking place in the brain. Mathematically it is the variational process that extracts the most economic trajectory of the functional based on the positions and velocities of massless photons and gravitons.