Everything We KNOW is Wrong

Our knowledge of how the Universe works is VERY limited and it is all wrong.
We have equations, LOTS of equations, LOTS of VERY complicated equations that model and explain how the universe MUST work. But they are all wrong.

Why are they wrong? Because they don't explain everything.

Our current understanding of the Universe fails to explain what gravity is (see my earlier post).
Our current understanding fails to explain what "Dark Matter" is and why we can't detect it.
Our current understanding fails to explain what "Dark Energy" is.

Our current understanding has upper and lower bounds of mass density. The upper bound is the just shy of the smallest mass that it takes to create a sustainable singularity (in the form of a sustainable singularity); the lower bound is the Hydrogen atom as a whole entity. Everything outside those masses (ALL sustainable singularities AND all sub-atomic particles) don't follow the laws of physics that we have worked out. The equations and mathematics break down. We have other models that seem to work in the sub-atomic space and, sometimes, in the singularity space but there is no way to bridge moving from one model to the other.

A quick explanation of the terms that currently make no sense to me and why I think so (skipping gravity because of the earlier post):
Dark Energy is the name for the mysterious force that shows NO evidence for existence other than the "Red Shift" of the stars that are very far away. The "Red Shift" is the effect that we observe for objects that are moving AWAY from us at incredible speeds. Different light colors have different wavelengths. Over millenia of traversing space the light seems to separate out into its different energy levels. The red arrives first and the other colors follow. This results in everything that is moving away from us to appear slightly more red than it should.
I find a problem with this because the other light would have to catch up with us eventually making a fuzzy (but color-wise complete) image. Only the FIRST light that reaches us should be clear and red-shifted; the rest should be slightly fuzzy (as the various colors will show a slightly different image) but all showing all the colors. The LAST image should show us only the lowest-energy color before no more imagery from that location arrives. When something is consistently red-shifted there is a problem: what happened to the other light? What if the universal expansion that red shift implies is NOT what is the reality of what is going on. What if there is something ELSE happening that generates the same apparent effect on the light?
Dark Matter is the term for the invisible, undetectable matter that we only believe to exist because we witness unexplainable things that can ONLY be explained by VAST clouds of matter that we cannot see exerting gravity on the surrounding space. The longer we go without any actual evidence for this Dark Matter (and there are experiments trying to locate it) the less likely it is that this mysterious substance actually exists. Right now it is the ONLY explanation that we can come up with. Until experimentation proves the existence of it I will remain skeptical of it being the actual explanation for the effects we see.

Because our models cannot account for everything all at once they are wrong. There may be parts of them that are accurate, but as a whole they are wrong.

I wonder what the reality of our universe is. Perhaps it's a giant simulation and when Voyager smashes into the outer wall of out we'll wonder what happened.