The Great Collision Hypothesis.

This paper introduces a new idea called The Great Collision Hypothesis, which looks at how a universe could start without a zero-size, infinite-density point (known as a singularity). Instead of starting from a traditional Big Bang singularity, this model proposes that two giant, spinning supermassive black holes in a larger parent space collided, reached a physical limit, and bounced outward into an expanding universe. The paper uses basic step-by-step math and physics including the Schwarzschild radius, wave equations, total rest energy (9*10^69 Joules), and Heisenberg's uncertainty principle to explain how a quantum vacuum engine could help solve the Horizon Problem and keep the early universe at a uniform temperature. Note: This is an independent student proposal and theoretical thought experiment intended for open scientific discussion and further investigation.