Best Explanation of Black Hole - Quantum Gravity Yet

Susskind says there is ultra-high energy firewall, just inside the event horizon of every black hole. This made me think about those people who believe our finite Universe is a black hole. If so, then there may exist this ultra-high tension energy firewall just inside ....((    ))...Gravitational event horizon of finite Universe. See the first link below at about 45:20 where he begins to explain this, using Alice and Bob doing experiement just outside the black hole.

Got 45:12 for how quantum computers faster than turing machines, however, it is just after that he goes into understand the rise and fall of complexity inside the back hole. And shortly thereafter he mentions that is a firewall just inside every black hole horizon.

..' the 2nd law of Complexity { Leonard Susskinds proposal } is equal to the volume of the black hole '.. a duality of sorts

Go to time stamp 51:00 https://www.youtube.com/watch?v=Ayp1yFAFoKQ

Here is good place to remmeber, that, Archimedes, found the area of the four great circles of the cubo-octahedron { Vector Equilibrium } are equal to the surface  of the sphere defined by these four great circles.

See graphic B > http://www.rwgrayprojects.com/synergetics/s04/figs/f5511.html

So we have :
> complexity = to volume of black hole

> high tension firewall just inside event horizon

> four great equatorial planes area = outer surface area of VE/black hole

At 51:00 he states that ..' quantum mechanics = Gravity '......i.e. they are one in the same. This is first ive heard anyone say that.