This is where many cosmology debates go wrong.
One side says redshift proves expansion. The other side, trying too hard to be rebellious, starts sounding as though redshift itself must be denied. That is a mistake.
BFUT does something much more intelligent.
It accepts the observation and attacks the interpretation.
That distinction matters enormously. Galaxies do show redshift. More distant galaxies often show stronger recession signatures. Those facts are not the real battleground. The real battleground is the leap from those observations to the claim that space itself must be expanding and that the universe therefore began in a singular origin event.
That leap is far bigger than people pretend.
Because a pattern does not come with its explanation attached. A thermometer reading is not the same thing as a theory of heat. A light curve is not the same thing as a theory of stellar interiors. And redshift is not automatically the same thing as expanding space.
BFUT proposes a radically different possibility: the large-scale redshift-distance relation may be the long-term statistical outcome of gravitational sorting.
Across immense timescales, galaxies on collision courses merge, deflect, or cease to remain separate visible systems. The surviving population becomes biased toward galaxies on non-threatening, non-intersecting trajectories. From any local vantage point, that survivor-biased population increasingly looks as though most galaxies are receding. And the faster they have been moving away, the farther away they naturally end up.
That produces a Hubble-like pattern without needing metric expansion.
This is one of BFUT’s strongest conceptual weapons because it changes the emotional feel of the data. Suddenly the observations do not vanish, they remain exactly where they were, but their monopoly is broken. The standard model is no longer the owner of redshift. It becomes one claimant among others.
That is how real scientific alternatives should work.
They should not always fight the data. They should often fight the story attached to the data.
And once you understand that, many things start to look different. The Hubble constant stops feeling sacred. Its instability stops looking like a temporary nuisance. The age of the universe stops feeling fixed. The so-called expansion of space begins to look less like a fact and more like a preferred interpretation that gained cultural prestige.
BFUT is dangerous precisely because it is not anti-observation.
It is anti-monopoly.
The galaxies may indeed be telling us something profound.
The question is whether cosmology has mistaken what they are saying.
Download the research paper: https://doi.org/10.5281/zenodo.19149786 (doi.org in Bing) Download the simulation code: https://zenodo.org/records/19124510 Watch the simulation work: https://vijayshankarsharma.com/