Part 12/14:
Anton emphasizes that while the black hole universe hypothesis is mathematically elegant and potentially solves some of the biggest puzzles in cosmology, rigorous observation and evidence currently do not support it. The isotropy of the universe, the smoothness of the cosmic microwave background, and the lack of detectable anisotropies strongly suggest that our universe behaves more like the standard cosmological models than a black hole.
However, exploring such ideas is invaluable. They push scientific boundaries, foster new insights, and challenge us to refine our understanding of the cosmos and the fundamental laws governing it. These theories open pathways toward a theory of quantum gravity—the elusive framework that unites general relativity with quantum mechanics.