How Space and Time Could Be a Quantum Error-Correcting Code
Wow that was a tough read for a layman like me.> [...] after the renowned physicist Juan Maldacena discovered that the bendy space-time fabric in its interior is “holographically dual” to a quantum theory of particles living on the lower-dimensional, gravity-free boundary.What does "holographically dual" mean?What boundary are we talking about here?> The bendy fabric of space-time in the interior of the universe is a projection that emerges from entangled quantum particles living on its outer boundaryWhat is the "interior" of the universe? What is the "outer boundary"?