Edwin, very nice essay. I think we are in solid agreement on the approach to physics - one grounded in the idea that there is something real, an "It", from which we derive information, "Bit".
You do a good job of exploring why we believe a theory is good. The graphic of the n-parameter elephant, combined with the Jaynes quote in your conclusion "the proper question is not "How well do data D support hypothesis?" [but] "Are there alternatives which data D would support relative to H, and how much support is possible?" puts its all together. Just because one hypothesis yields a nice elephant does not mean it is correct, and we always need to explore other hypotheses which might draw better elephants.
In my essay, I put forward an argument for an interpretation of quantum theory which associates wavefunctions with experiments, not things. By rejecting assertions that QM is a theory of things, thus is not a physical theory, we are free to pursue theories that are physical. We can now explore what sort of physical things and physical theories might then explain the predictions made by the predictions of QM - other hypotheses which might fit the data. After reading your essay, and re-reading your essay of last time, I understand that you seek a locally realistic theory underlying QM, as I do.
Your proposal is that we begin with a single field ("But rather than postulate hundreds of fields as Susskind does for his Multiverse, we can assume that only one real field existed initially.") and I agree this is an excellent beginning. I am a little unsure whether you a proposing that we now have multiple fields, and I am a little unsure where particles fit in your scheme. Here we may diverge somewhat, as I would suggest exploring the hypothesis that the one real field is what existed initially and is still all there is, thus no particles (in the sense of Democritus or Newton) and no other fields (except perhaps as components of one field). Certainly, as you argue in your last essay on the nature of the wavefunction, we must also distinguish between the real field and our probabilistic estimates of what we might expect should we perform experiments on the real field.
You took some pains to distinguish between the field and geometry in your essay, but I think that if you adopt the idea that there is only one real field, then the distinction between the field and geometry is not problematic: the geometry and the field are equivalent. As you quote from MTW, "any physical theory originally written in a special coordinates system can be recast in geometric, coordinate free language." We encounter many more problems if we try to describe geometry as multiple fields and particles.
I think your final discussion regarding awareness and the consciousness field is daring, in that it may venture a little beyond the conventional realm of physics, but you argue very logically and come to a sound conclusion. You make a sensible assertion that, for example, there is a sense in which we can say gravity is "aware" and proceed very carefully from there. If you assume there is only one real field the argument is even simpler: if there is only one field, then you (or anyone else) are a manifestation of that field, and combined with the apparent evidence that you are aware, you are quite logically led to a conclusion that the field is in some way aware. As I said, this is logical but also daring.
Nice job on the essay. Thanks for recommending that others read mine. I think that it fits very nicely with yours, and discussing how ideas can be fit together - arranging the jigsaw puzzle of ideas - is the most valuable part of this contest.
Regards, Mark