Could it be that we are all really housed within a black hole? (science video)

The observable universe is the interior of a black hole in a black hole cosmology, also known as Schwarzschild cosmology or the black hole cosmological model. These models were first put out by mathematician I. J. Good and theoretical physicist Raj Pathria.

Let’s go down the rabbit hole – or the worm hole – and explore what this strange notion might mean for us mortals stuck here on Earth.