ok. black hole and neutron star are between a silver line. I understand the idea of switch you spoke about. throw void into black hole (becomes neutron star)

ok. black hole and neutron star are between a silver line. I understand the idea of switch you spoke about. throw void into black hole (becomes neutron star) throw little piece of black hole into neutron star (becomes black hole) aah. little theory. blackhole mass can be used to convert neutron star to a blackhole. A balance between blackhole and neutron star.