Remodeling The Universe taking into account underlying momentum of everything.

I always wondered if there was some identifying feature of water above a dam or a water fall that made it different than water below the dam or water fall.  Scientists can take samples above and below and find its just water in both places.  Ok there maybe slightly less atmospheric pressure weighing on the water above than below.  Other differences  are slightly less density above the dam than below.  Very slight that is.  Energy potential of falling  above the dam  is the same as below that is if another dam or water fall lies below the first level.  Water above the dam is basically equivalent to water below until that is it finds itself in motion falling over the edge or down into a channel hosting a turbine.  You can then say that momentum potential is X above the dam and unknown at best below the dam from zero to whatever.  Lets then pivot to whole galaxies.  Spiral arms of galaxies apparently collapsing into the center  where black holes are now widely believed to occupy are then momentum potential zones like the water above the dam.  Nigel Calder wrote that book about our violent universe I read so long ago.  Everything is ready to collide and blow up out there in the cosmos. Most of what we can see because of the light spectrum is all about stuff that has violent  stuff happening to it or is collapsing , colliding or just blowing up.  We see the hot spots after momentum has gone over the edge so to speak over the falls or into the turbines running the generators.

Momentum mapping the  universe then we might see it as many bubbles growing and colliding with each other and we map out the interactions from what we can observe thanks to photons recording these incidents.  If you then want to find dark energy it is clearly then the parts of the material cosmos that have not yet collided and remain invisible till they do.  Active zones then are momentum collision areas .  Two fields can intercept each other causing a ripple effect or a wave of momentum collisions that fans out or is generated like  a wave.  So maybe the galaxies  and other features in the cosmos are  actually just the hot zone of interaction and everything else we don't see Is that pure momentum unrealized we know resides in water above the dam or waterfall.  That remodeling was fairly simple . Its dynamism is for the liminal active area to move though dull lifeless areas of the cosmos till the momentum collision happens when it does.  Then to see all the photons observed as code that reveals it take me some more thought to know what that does for the theory.