Comment by daxfohl
1 day ago
And that a BH made from matter and one made from antimatter are mathematically identical, and merging them would not cause any explosion.
1 day ago
And that a BH made from matter and one made from antimatter are mathematically identical, and merging them would not cause any explosion.
Thanks! That made me (superficially of course) understand it. Super weird stuff.
Basically, the event horizon is the event horizon is the event horizon. If two non-steady-state matter/anti black holes merge (like before everything has hit the singularities), it will cause explosions inside the BH, but energy is mass is energy is mass, so for an external observer it's indiscernable. It will look no different from two all-matter BHs merging.