It was recently pointed out that if an absorbing boundary condition is imposed at infinity. an asymptotically anti-de Sitter Schwarzschild black hole with a spherical horizon takes only a finite amount of time to evaporate away even if its initial mass is arbitrarily large. We show that this is a rather generic property in AdS spacetimes: regardless of their horizon topologies. neutra... https://www.roamingfreesims.com/product-category/digital-ballast/