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Thursday, October 9

Reinventing the Sacred by Stuart Kauffman (preface)
by
Rich
on October 9, 2008 09:00PM (PDT)

Second of two articles on a new science whose principles are that of emergence rather than reduction. The idea of reinventing the sacred is an interesting one since emergence rekindles a wonder in a Mystery that is irreducible. Interesting also is the fact that even as Jaron Lanier, Staurt Kaufmann, and others concerned with the science of complexity steadfastly avoid mapping a specific metaphysical narrative on to their descriptions of reality, in the end they wind up with a view which shares much with Advaita or Buddhist constructions of the world.
Although the new science of emergence attempts to speak to human agency and the role of the observer, the phenomenological and social spheres of experience seem a bit lacking in its calculations for achieving what could be called an integral view, but the attempt is valuable nontheless rc...
Reductionism has led to very powerful science. One has only to think of Einstein’s gen-
eral relativity and the current standard model in quantum physics, the twin pillars of
twentieth century physics. Molecular biology is a product of reductionism, as is the
Human Genome Project.
But Laplace’s particles in motion allow only happenings. There are no meanings, no
values, no doings. The reductionist worldview led the existentialists in the mid-
twentieth century to try to find value in an absurd, meaningless universe, in our hu-
man choices. But to the reductionist, the existentialists’ arguments are as void as the
spacetime in which their particles move. Our human choices, made by ourselves as
human agents, are still, when the full science shall have been done, mere happenings,
ultimately to be explained by physics.
In this book I will demonstrate the inadequacy of reductionism. Even major physicists
now doubt its full legitimacy. I shall show that biology and its evolution cannot be re-
duced to physics alone but stand in their own right. Life, and with it agency, came na-
turally to exist in the universe. With agency came values, meaning, and doing, all of
which are as real in the universe as particles in motion. “Real” here has a particular
meaning: while life, agency, value, and doing presumably have physical explanations in
any specific organism, the evolutionary emergence of these cannot be derived from or
reduced to physics alone. Thus, life, agency, value, and doing are real in the universe.
This stance is called emergence. Weinberg notwithstanding, there are explanatory ar-
rows in the universe that do not point downward. A couple in love walking along the
banks of the Seine are, in real fact, a couple in love walking along the banks of the
Seine, not mere particles in motion. More, all this came to exist without our need to
call upon a Creator God.....
more »

'Reflections on Machine Consciousness,' by William Irwin Thompson
by
ronjon
on October 9, 2008 08:57PM (PDT)
I've taken the liberty of typing in all of Chapter 4 of my copy of this important book, because it powerfully addresses one of the main themes of SCIY, the manifold relationships between science, culture, and consciousness. (ron)
"It is a paradox of the work of Artificial Intelligence that in order to grant consciousness to machines, the engineers first labor to subtract it from humans, as they work to foist upon philosophers a caricature of consciousness in the digital switches of weights and gates in neural nets. As the caricature goes into public circulation with the help of the media, it becomes an acceptable counterfeit currency, and the humanistic philosopher of mind soon finds himself replaced by the robotics scientist. ...
"Both the mechanists and the mystics say that we are now at a great bifurcation in human evolution. The mechanists like Ray Kurzweil, Danny Hillis, and Hans Moravec prophesy that we are at the end of the human era, and that 'nanobots' are about to be embedded in our bodies until our antique organs of flesh are entirely surrounded by a new silicon noosphere of networked computers. Like ancient mitochondria or chloroplasts surrounded by the gigantic eukaryotic cells, we are about to be engulfed in the next evolutionary stage. So the mechanists see noetic technologies surrounding human culture and consciousness and compressing it into an endosymbiont in a larger and swifter and more elegant evolutionary vehicle. ...
"Mystics flip this literalism over to see technology as a system of externalized metaphors that derive from pre-existing ontological modes at play and at large in the universe... For the mystic — be she Cabbalist or Sufi — an angel is a 'Celestial Intelligence' — a form of cosmic noetic organization that does not require a detour through animal evolution. So when Kurzweil claims that by 2030 implanted nanobots in the bloodstream will enable humans to turn off to the outside world to attune to a virtual reality, the mystic would recognize a literalist rendering of the process of meditation. Kurzweil's vision of the world in 2030 reminds me of Borges's 'Library of Babel'. 'I suspect that the human species — the unique species — is about to be extinguished, but the Library will endure: illuminated, solitary, useless, incorruptible, secret'. [2] And here we need to be sensitive to the full force of Borges's use of the word 'Babel'. ... " more »
Saturday, October 4

Virtual Bodies and Flickering Signifiers N. Katherine Hayles
by
Rich
on October 4, 2008 08:40PM (PDT)
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