Hell is a place where nothing exists that we cannot conceive. It is a totally sterile place with no surprises and in Shannon’s sense no additional information. Safety is where we know all the outcomes and nothing unexpected happens. And nothing unexpected happens.
By contrast heaven is a flood of inconceivable things, like being at the fire-hose of creation.
HORATIO.
O day and night, but this is wondrous strange.
HAMLET.
And therefore as a stranger give it welcome.
There are more things in heaven and earth, Horatio,
Than are dreamt of in your philosophy.