Part 8/14:
Several recent studies lend credence to this provocative hypothesis. For instance, the observed large-scale alignments of galaxy spins and quasar rotations could be interpreted as signs of a rotating universe—supporting the notion that our universe’s properties are influenced by its formation within a massive black hole.
Moreover, the black hole universe theory offers elegant solutions to longstanding cosmological puzzles:
Singularity Problem: Instead of a beginning from a point of infinite density, the universe undergoes a bounce, avoiding singularities altogether.
Inflation: The rapid expansion shortly after the bounce resembles the inflationary model, but does so naturally without introducing additional unknown particles or fields.