What I'd really like to see is how this would differ for a Kerr metric[1], since it's assumed that most stellar or galactic core black holes will be rotating. [

What I'd really like to see is how this would differ for a Kerr metric[1], since it's assumed that most stellar or galactic core black holes will be rotating. [1] https://en.wikipedia.org/wiki/Kerr_metric https://en.wikipedia.org/wiki/Kerr_metric