Dear Wilhelmus,
I just finished reading your essay. I must give you special credit for daring to write about topics most people will not touch. A few thoughts come to mind:
1. I appreciate your awareness of issues of scale on page 1. Although we know that different types of interactions dominate on different scales, our physical theories neither account for this nor sufficiently incorporate it.
2. Your account of the human experience of time is interesting. This reminds me of two things: one is the book Triangle of Thoughts by Alain Connes (one of the worlds greatest mathematicians and physicists) in which he discusses the nonlinearity of subjective time in the human consciousness. The other is Sara Walker's essay in this contest, which proposes a "top-down" understanding of life. If you take these things seriously and put them together with my causal approach, you get a very complex (but interesting) picture of time and consciousness (see the remark about multiple time dimensions in my footnotes).
3. In regard to your section on subjective reality, you might like Amanda Gefter's essay here. She relates this view to some very modern physics (black hole thermodynamics, etc.)
4. Your "consciousness foam of objective simultaneities" is a very nice conceptual tool. At small scales, the spheres are disjoint. They overlap at everyday scales, but remain quite different. At cosmic scales, they are virtually indistinguishable. The irony of this is that it implies that the most distant phenomena we can observe are in a sense more common to our mutual perception than events that occur in our immediate environment. Looking at the Hubble Deep Field is in a sense a more universally "human" experience than anything we observe on earth!
5. When you say "space " is an "emerging" perception from time, this is very similar to my causal metric hypothesis.
6. Regarding the "initial singularity," Cristinel Stoica has an essay in this contest in which he proposes a "singular" version of GR in which information can be preserved by a Big Bang-like event. You might find it interesting.
7. When you mention the "histories of all possible universes," this is similar to my "causal configuration space."
8. "Collapse of the wave function" refers to the Copenhagen interpretation of quantum mechanics, which is probably no longer the dominant view (see, for instance, the essay by Gambini and Pullin in this contest).
9. At this point you begin to make some very bold (and speculative!) proposals about the causal efficacy of consciousness, time-travel, precognition, etc. I can't possibly write (or even summarize) all my thoughts on these subjects, but I think yours are at least interesting. I do think that some of these issues are far beyond the current state of our science, however, and that it will be a long time before we know if any specific proposal about them is correct.
Overall, a very interesting essay. Thanks again for pointing it out to me. Take care,
Ben