Claim: The Singularity Was Everywhere — Because Space Itself Began
The standard response to 'where was the singularity' generates a logical contradiction that has never been resolved.
Ask a cosmologist where the Big Bang happened and you will receive one of two responses. The first is silence. The second is an explanation that, on examination, contradicts the premise it is meant to support.
The question is simple: if the universe began as a singularity — a single point of infinite density — where was that point? Where in space did it occur?
The standard answer is: everywhere. The singularity was not a point in space. Space itself began at the singularity. There was no pre-existing space for the singularity to be located within. The singularity was the origin of space and time together.
This answer is philosophically sophisticated and physically well-motivated. It is also logically self-defeating.
The Argument Step by Step
Follow the logic carefully. If the singularity was everywhere — if every point in the current universe traces back to the singularity — then consider the boundary of the observable universe. From Earth, the observable boundary is approximately 46 billion light years away in every direction. At that boundary, matter exists. Galaxies exist. The CMB exists.
Now apply the "singularity was everywhere" logic to that boundary point. If the singularity was at every point in the current universe, then it was also at that boundary point. But from that boundary point, the same logic applies: the universe must extend a further 46 billion light years outward from there. Move to that new edge. Apply the logic again. The boundary retreats without limit.
The answer "the singularity was everywhere" is therefore logically equivalent to "the universe is spatially infinite." And a spatially infinite universe directly contradicts the finite-origin premise of the Big Bang.
The Standard Responses
This argument has been raised before and several responses exist. Let us examine each.
Response 1: The observable universe is not the whole universe. This is correct. The standard model does not claim the universe is bounded at 46 billion light years. It claims the universe may extend far beyond the observable boundary, possibly infinitely. But if the universe is spatially infinite, then the Big Bang singularity — if it was "everywhere" — occurred at infinitely many points simultaneously. The concept of a single origin event becomes physically meaningless when applied to an infinite spatial domain.
Response 2: The universe is finite but unbounded, like the surface of a sphere. This is the closed Friedmann model. In this case the universe has finite volume but no edge — like the surface of a three-sphere. However, the latest Planck data constrains the spatial curvature to be very close to flat, with the radius of curvature of any positively curved universe being many times larger than the observable horizon. Furthermore, a closed finite universe still faces the question of what lies beyond it — a question that the "surface of a sphere" analogy evades by working in one fewer dimension than reality.
Response 3: General relativity breaks down at the singularity and ordinary spatial logic does not apply. This is the most intellectually honest response. It acknowledges that the singularity is a boundary of the model, not a physical object with a location. Roger Penrose and Stephen Hawking proved that, under general relativity, spacetime singularities are inevitable under certain conditions. But they proved their existence as mathematical features of the coordinate system, not as physical objects. Penrose himself has spent decades arguing that the singularity represents a failure of the theory, not a description of reality.
What the Evidence Says
The CMB is isotropic to one part in 100,000. This means the universe looks the same in every direction to extraordinary precision. For a finite universe with a single origin point, this requires that all regions of the observable universe were in causal contact in the first fraction of a second — the so-called horizon problem, which inflation was invented to solve. For an infinite eternal universe with no common origin, isotropy is the expected default state.
JWST has confirmed spectroscopically verified galaxies at redshifts of z = 10 to 13.2 — corresponding to look-back times of approximately 13.3 to 13.5 billion years. These galaxies are more massive and structurally complex than the standard model's formation timescales permit at those epochs. A universe in which structure has been accumulating for infinite time has no difficulty producing massive galaxies at any observed redshift.
The BFUT Position
The Big Flare-Up Theory does not propose that the Big Bang singularity is impossible. It proposes that the singularity location paradox is a signal that the finite-origin premise is incorrect. An infinite, eternal universe has no origin point. The Big Flare-Up was not the origin of space and time. It was a singular, unrepeatable astrophysical event — the first ignition of nuclear fusion in a universe of accumulated matter — that occurred in our region of the infinite universe at approximately the time attributed to the Big Bang.
The observations attributed to the Big Bang are real. The CMB, light element ratios, acoustic peaks, and galaxy distribution are all genuine. They are consistent with a local flare-up event at the attributed time. They do not require that origin to have been universal.