TIME is running forward because the universe is like a huge PINBALL MACHINE. Spinning Fermions (the pinball) are driven by the oscillating Higgs field (the electric springs) which is supposed to be the origin of the general increase of entropy base of the second law of thermodynamics.
TIME IS A BY-PRODUCT OF THE PINBALL HIGGS SYSTEM.
However dark matter in the form of black holes will eat the dark energy of the Higgs field and decrease entropy again, reason to postulate a pulsating and cyclic universe.
Universal Symmetry is not broken if we accept that each material universe is entangled at a long distance with an anti-material copy universe, equipped with opposite chirality inside the oscillating Higgs lattice field.

The DODECAHEDRON structure found inside the so called WMAP (Cosmic background
radiation) together with the so called DARK FLOW phenomenon is a strong
indication that we live in a finite symmetrical MULTIVERSE with 12x elliptical UNIVERSES anti-material universes included, dubbed:

the RASPBERRY MULTIVERSE.

However we have to realize that Fermions can be created out of colliding Higgs particles inside this universe and during the big bang inflation epoch.
Only then we may be able to explain the efficient production of matter over anti matter without a huge annihilation process.
Only then we are able to explain that ENTROPY always INCREASE with an exception for black holes, because black holes seem to EAT the pinball machine thus the Higgs system and the origin of Fermion spin and time.
Conclusion Charge Parity and Time (CPT) symmetry inside an opposing second universe is impossible in such a universal system.
Only Charge and Parity seem to be possible and create an Anti-Material copy universe. with clocks running backwards (ONLY according to our material observation) but without backwards running time and without INCREASING ENTROPY as a consequence.

SEE;
http://bigbang-entanglement.blogspot.com/
Leo Vuyk.

How AWT explains Universe formation by brane collisions.



I hope, you'll find it inspirative for your raspberry model. The only question is, whether to consider neigbouring gallaxies as a parallel Universes, or not.

I postulate that:
Galaxies whih are not inside our own material universe, are supposed to fail to create some shadow on the 2.7 Kelvin CMB radiation



http://4.bp.blogspot.com/_ArDoWzECXSo/Sq...+multiverse.jpg

Sorry I forgot to mention that it these shadows are created by the so called Sunyaev-Zel'dovich effect.

Sunyaev-Zel'dovich effect: One of the most exciting and promising new ways of measuring Galaxy cluster masses is through their imprint on the cosmic microwave background (CMB, or as "real cosmologists" call it, the "camb"). As a CMB photon goes through a cluster, it will interact with some of the high energy electrons in the cluster's hot gas (the same ones responsible for the X-ray emission). The result is that the CMB photon gains a little bit of energy, causing the CMB to appear hotter in the direction of the cluster than it would be in the cluster's absence.

Recent astronomical research did show us, that several (31) galaxy clusters do not produce a so called CMB radiation shadow!!

http://www.sciencedaily.com/releases/2006/09/060905104549.htm

Reference: Lieu, Mittaz and Shuang-Nan Zhang, UAH, "The Sunyaev-Zel'dovich effect in a sample of 31 clusters: A comparison between the X-ray predicted and WMAP observed decrement,"
http://www.iop.org/EJ/article/0004-637X/...b0-ea161dbce0a2

Such galaxies could be composed of antimatter (which shouldn't be shielded by dark matter, but attracted by it, instead) or maybe "parallel mater", which differs from matter inside of our galaxy. "Parallel matter" would annihilate in contact with matter our galaxy, but not completely. We can expect many similar surprises during future research.

for 3D multiverse structure, see:

http://bigbang-entanglement.blogspot.com/