Matti Pitkanen (matpitka@pcu.helsinki.fi)
Fri, 13 Aug 1999 13:34:16 +0300 (EET DST)
Hi all,
reading of Pratt's paper stimulated to ponder again old idea.
Theory of physics and cs should allow  its own discovery. 
This somehow corresponds to the idea that  mental-->physical causation and
its inverse imply physical and mental laws.
The notion of self gives some hopes of this. There is infinite
hierarchy of selves.  The subjective memories (=short term memories)
of selves in hierarchy  have increasingly longer temporal durations.
Already our short term memories contain something like 10^40 quantum
jumps.
And at the top there is entire Universe, God, who subjectively remembers
everything about  the infinitely many quantum jumps
already occurred and whose contents of consciousness is determined  by
infinite series of abstractions provided by infinite number
of subselves providing symbolic representations for what is
there.  Abstraction is wonderful thing:  the sins of average
self  are abstracted and averaged for so many times that God  probably
cannot decide who did it. Selves at various levels can  occasionally get
enlightened by entanglement, which perhaps  makes possible communication
between various levels of the hierarchy.
The universe should be able to discover quantum
jump since the simulations provided by geometric time development
are not reliable.  Expectations provided by geometric memory are
not identical with reality coded by subjective memory. Besides this
other selves behaving in unpredictable manner and having totally
different belief systems,  are a continual nuisance for all 
selves except God. Selves feel sad and disappointed but sooner or later
some self  abstracts the notion of quantum jump (between quantum
histories).
Abstraction process  involves estimation  of frequencies for 
quantum jumps made possible by long  temporal series of quantum
jumps stored in subjective memory: pinary cutoff is crucial 
in making  this process possible since  states sufficiently close to
each other are identified and statistics becomes possible.  From
this it is not long route to unitary S-matrix.  If self can
compare its subselves and quantum jumps in the subjective
memory, it sooner or later discovers the notion  symmetries: certain
quantum jumps occur with same probabilities.  
If some self somewhere  manages to discover the Platonic Realm of
Ideas and that Infinite-Dimensional Consistency Implies Existence,  the
Royal Road to  Infinite-Dimensional Kahler Metric  with
Infinite-Dimensional Spinor Structure  uniquely determined by
Infinite-Dimensional Isometry Group is wide open(;-)!
Best,
MP
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