Summary of Chapter 2
Quantum Physics
I have presented this chapter on Quantum Physics as a play in three acts.
The honours for act one go solely to Max Planck in his conception of the theory
as a means of contending with the very bothersome contradiction of the 'ultraviolet
catastrophe'. But what he brought into being (right on the turn of the
twentieth century, incidentally) was mysterious at every level, crying out for
the kind of focusing that only sophisticated mathematics could supply. And
so things largely remained for a couple of decades.
Then, largely confined to the 1930s, there was a spectacular flowering of
mathematical genius, in which the needed formulations were sketched in.
These were golden years, and the names of its principle authors still echo
within the halls of physics -Heisenberg, De Broglie, Schrödinger and Dirac are those which come most readily to mind. This period of consolidation
terminated in what we would now called to Copenhagen exegesis -one which
sought to explain the otherwise unaccounted-for phenomenon of 'quantum collapse' as the
consequence of an act of observation -whether directly by the human eye or
through the planned intrusion of recording instrumentation. I believe it to be
true to say that this 'Observership Physics' survives as the default posture at the
present day
This classical viewpoint, however, created as much mystery as it dispelled.
The world to which it points is disturbingly irreal Little of the
physics of the nineteenth century remained -in terms of its essentially
quotidian ontology. This was not to be solved till act three -in which the
curtain was raised by John Stuart Bell, upon which the principle player -David
Bohm- declaimed upon his restoration of a tangible neo-reality. This
inevitably departed from its nineteenth century counterpart, yet in ways that no
longer outraged commonsense. Particles were back in as
permanent residents rather than ghosts which departed almost before they had arrived
when anyone glanced in the direction of wave functions residing within the
Olympian heights of their Hilbert space.
It is hardly to be wondered that changing the ontological grounding of physics,
as I have proposed should call for further modifications. In a brief
and halting epilogue, I took Bohm's soliloquy as my point of departure.
Much though it runs against my principles -that of mentioning a lady's name in the
officers' mess- I have to confess to a brief affair with 'quantum mind'.
There are a number of good reasons for suspecting that this might be the place
at which the 'second category' of conscious had its origin and siting, but I ended up
deciding it was not for me I would credit Henry Stapp as the one who
has made the best case for the notion, expanding it
into an overall statement of the nature of Reality itself. Chris Nunn
conceives quantum mind in an ingenious way, calling upon the (to me) esoteric
discipline of knot topology to store the information of dispositional mind.
As a huge fringe benefit, he manages the finesse the epistemological
dilemma of perception by restoring 'naive' -or direct- realism, to which
commonsense so ardently attests. Finally, Gordon Globus drives home the
fact that over the matter of coming to terms with a 'representational'
epistemology, it raises the inner, microcosmic
reconstruction of the cosmos 'outside', to higher level of offset and
abstraction. There are original minds at work here, and the reader is
urged to review the matter and make up his own mind. My treatment is
explored in a companion website (on the Mind/Brain problem) currently nearing
completion, but I have included the PDF in the present site. The reader
will find it at Quantum_Mind:
In my considered judgment, when all is said and done, Quantum Physics confronts
us with a far greater departure from classical 19th century physics, even given
Bohm's neorealistic exegesis, than does Relativity -when this be properly
understood and interpreted. Most of its current mystery is man made,
being the direct outcome of the dismissal of the inertial frame with consequent
elevation of the Minkowski manifold from epistemic to ontic status. It is
the taking of this step which entangles space with time in a hybrid real and 'imaginary' manifold.
Carried through into the deeper waters of the general theory, it leads to the
possibilities of time travel -with all of its forbidding paradoxes.
Science finds itself threatened by a Science Fiction takeover -which,
unfortunately, is much to its liking. See chapter
3
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