Willard,
Thanks for the comment on Peter's page. I'm still absorbing that, but I wanted to respond to your last question.
Also, at some point I'd like to discuss black hole entropy and holography with you.
But the immediate issue is to resolve the 'low entropy' problem of a high energy big bang. Recall that my Master equation del (dot) phi = phi (dot) phi has solution phi = 1/r where phi is a radial vector. Since phi is quickly found to be gravity G, with energy proportional to G*G and mass proportional to energy,E=mc**2, then the G-field distribution and hence the G-field energy, and hence the G-field mass is distributed as 1/r, that is the mass is inversely proportional to distance (squared) from the 'origin'.
If we are dealing with a continuous field (as opposed to a smallest finite element of space) then we can obtain as large a mass as we want, since 1/r comes as close as we want to a singularity. We can thus see that the lion's share of the mass is effectively 'at' the origin; r=0.
But if you told me that all of the gaseous energy in a large cube was effectively concentrated 'at' one of the corners of the cube, then I would say that this was very low entropy, since the high entropy distribution would be evenly distributed over the entire volume of the cube. So, in similar fashion, the location of all of the energy/mass of the G-field at the origin or singularity r=0, is a low entropy solution, whereas all of the GR-inspired FLRW 'dust' models are homogeneously distributed over the entire volume of the universe and hence are high entropy solutions. This is why Roger Penrose also tries to engineer a Big Crunch that will somehow lead to a following low entropy big bang.
I hope this is clearer now. You might read the relevant part of my essay again, with the above in mind.
I'm going to think some more on the comments you and Peter left me on his page. I have some ideas and interesting results, but I'm still somewhat confused.
Edwin Eugene Klingman