Consider that theoretical physics has been spinning its wheels for decades.

One of their suppositions is enormous amounts of Dark Matter, to explain all the additional gravity.

So what are the presumptions here?

That gravity, this attractive force, is a property of mass.

Yet what is Mass? It's made of particles and quanta, which are essentially smaller forms of mass. Though there are some massless quanta.

What is gravity? Essentially it's centripetal. It draws everything together, except light.

What if they are looking at it backwards? That mass is simply an intermediate stage of this centripetal dynamic, that goes from the barest bending of the light, to the black holes at the center of galaxies?

Consider that while most light is radiated back out in the process of this coalescing dynamic, breaking down all the mass. Yet what does actually fall into the vortices in the center is shot out the poles as quasars. Which are like giant lasers.

A laser is synchronized light waves.

My proposition then, is that structure, basically the waves generated by the energy/light, naturally synchronize. Basically because it is more efficient. So that entropy for structure is to coalesce, even though entropy for the light generating it is to expand.

So we have galaxies, as the most basic dynamic, of the energy radiating toward infinity, while the structure condenses toward equilibrium.

The resonance is the feedback in the middle, so the music is more fundamental than the matter.