1} Free Will as localized torus---
They are negatively curved, any object thrown away on a straight line will eventually return.
...ergo feedback think of Universe as God needing feedback so God invents humans with access to metaphysical-1, mind/intellect/concepts....
2} "Our universe, in contrast, is quite flat - and on astronomic distances, it has positive curvature", says Daniel Grumiller.
https://phys.org/news/2015-04-univer...gram.html#nRlv
..."The Holographic Principle
....Everybody knows holograms from credit cards or banknotes. They are two dimensional, but to us they appear three dimensional.
....Our universe could behave quite similarly: "In 1997, the physicist Juan Maldacena proposed the idea that there is a correspondence between
gravitational theories in curved anti-de-sitter spaces on the one hand and,
......quantum field theories in spaces with one fewer dimension on the other", says Daniel Grumiller (TU Wien).
....Gravitational phenomena are described in a theory with three spatial dimensions, the behaviour of quantum particles is calculated in a theory with
just two spatial dimensions - and the results of both calculations can be mapped onto each other.
.....Such a correspondence is quite surprising. It is like finding out that equations from an astronomy textbook can also be used to repair a CD-player. But this method has
proven to be very successful. More than ten thousand scientific papers about Maldacena's "AdS-CFT-correspondence" have been published to date.
Correspondence Even in Flat Spaces
For theoretical physics, this is extremely important, but it does not seem to have much to do with our own universe.
Apparently, we do not live in such an anti-de-sitter-space. These spaces have quite peculiar properties.
They are negatively curved, any object thrown away on a straight line will eventually return. "Our universe, in contrast, is quite flat - and on astronomic distances, it has positive curvature", says Daniel Grumiller.
Read more at:
https://phys.org/news/2015-04-univer...ogram.html#jCp