Before the Arena

Picture the moment of symmetry breaking.

Not the Big Bang — the event prior to it. The transition from the symmetric pre-state to the broken state that becomes our universe.

At that exact moment, you have nothing to work with.

2.1 — The bootstrap problem

No spacetime. The geometric arena has not yet formed. c, as a property of spacetime geometry, cannot yet exist as a constraint.

No mass. Mass-energy has not yet differentiated. G, as a coupling to mass-energy, cannot yet exist as a constraint.

Both c and G are properties of the broken state. They emerge from the break.

They cannot govern the break that produces them.

You cannot use the rules of the house to explain how the house was built. The house did not exist yet.

You cannot invoke the speed limits of the universe to explain how the universe acquired its speed limits.

That is the bootstrap problem.

2.2 — The only available constraint

At the moment of symmetry breaking, the only available parameter is the magnitude of the asymmetry itself.

Call it ε.

The break occurs because the symmetric state S is unstable — an infinitesimal perturbation of amplitude ε grows, separating the broken state from the symmetric state. The rate of that separation cannot exceed ε itself, because ε is the only scale in the problem at that moment.

No external clock. No background metric. No pre-existing coupling constant to set the rate.

Claim E-Bootstrap. The first speed limit in the universe is ε. Both c and G inherit from ε. They are downstream expressions of the original constraint, specialised to different degrees of freedom in the broken phase. Status: structural argument. Forced — by the fact that there was nothing else available.

Scope. “ε is the speed limit” means ε is the only available scale for the growth rate of the unstable mode in the absence of any pre-existing metric or clock. A dimensional and structural claim, not a dynamical derivation.

You have just watched the first constraint appear. Not decreed. Not chosen. Forced.

Everything that follows inherits from that single scale.