The Big Bang singularity is more philosophical than scientific. It is the idea that the universe emerged from nothing, which is irrationally false in a logical setting. While the expansion of the universe after the Big Bang is a well-supported scientific theory, the idea of a singularity at its origin remains highly speculative.
The singularity — a point of infinite density and temperature — defies our current understanding of physics. It is an unproven concept and leans more toward metaphysics, representing a boundary where current scientific theories break down.
Theories like Einstein’s General Relativity suggest its existence, but it’s still debated among physicists. This is normal, as science is a process, not a collection of fixed truths. From observation, speculation breeds scientific ideas. However, every idea — new or old — begins as irrationally false until proven. For more, take the 18-minute deep dive: Idea of Ideas.
