I thought I was following and understanding a lot of ideas about Black Holes until I revisited the concept of Spacetime 'flowing' within the Event Horizon and, assuming a singularity, disappearing. Now, The Hawking Radiation can be encoded with the information patterns for MATTER (which is almost undoubtedly evaporated to energy on its way) according to the external observations of the "surface" effected by the Horizon itself - therefore, this information, momentum, mass/energy, and somehow, presumably, angular momentum all of which must be preserved can be. HOWEVER, What about the on-zero vacuum energies, Dark Energy and Higgs Fields etc. permeating spacetime? Surely these, as energy, must be preserved; but the rate at which spacetime is apparently "flowing" into the singularity exceeds celerity and so HUGE volumes of energetic potential* are ... what? Also, where is the spacetime coming from? How can it flow (I appreciate the mathematics involved show this,but cannot reconcile this concept) again, with huge volumes apparently disappearing 'down the plughole' without there being a noticeable "reduction in spacetime" (Yes, I can see this sis something not easily measurable, but I hope you can see my point) Certainly DE can be propagating spacetime but, not enough?