----- Original Message ----- 
From: "KZK" <[EMAIL PROTECTED]>
To: "Brin-L" <[email protected]>
Sent: Sunday, July 10, 2005 5:43 PM
Subject: They were For it before they were Against it


> http://www.cathnews.com/news/507/56.php
>
> The influential Cardinal Christoph Schönborn of Vienna has suggested
> that belief in evolution as accepted by science today may be
> incompatible with Catholic faith.

The problem with the Cardinal's statement is a bit subtler than one might
guess at first glance.  Having read through the church's statement on
evolution, having read JP II's writings on evolution and science, and then
reading the Cardinal's statement....I see him as trying to argue from the
position of accepting the science of evolution but standing against some of
the interpretations of evolution.  That is a perfectly reasonable position;
since interpretations are, almost by definition, metaphysical statements,
and are fair game for acceptance/rejection on philosophical grounds.

I'll admit that I'm kinda reading between the lines here, but I think his
mention of the multiverse hints at that sort of objection.  List members
who have been here a few years know that I differ with the multiverse
interpretation of QM: the many worlds interpretation (MWI) of QM.  This
interpretation solves the problems of multiple (and sometimes infinite)
diagonal elements on the QM matrix, or in other words a multiplicity and
sometimes infinity of possible eignenstates, by assuming that each
eigenstate exists in a parallel universe, and that the universe is
splitting constantly into an infinity of universes....only one of which can
be observed.

The multiverse is not as clearly in the interpretation camp as MWI, but
there are some similar elements.  The postulating of the existence of an
infinite number of universes with an infinite number of randomly set
physical laws, of which this is one that happens to have laws that are
conducive to not only the existence of matter, but the existence of stars,
planets, and life is more interpretation of science than science.  It is
not testable, any more than Copenhagen vs. MWI is testable.  Yet, there are
elements of the multi-verse, with a few changes that appear minor on the
surface, that could make up a real scientific theory.

The best rule of thumb for determining if a concept is a theory or an
interpretation is that a scientific theory can be tested by us plumbers,
and an interpretation cannot.  Now, there are scientific theories that are
practically impossible at the moment to test, but are still theories.  If,
however, something is inherently untestable by plumbers, then it isn't a
model of observation, and thus isn't a scientific theory.

The Cardinal draws the line in the wrong place....so I'm not defending his
editorial. I'm just pointing out that his error is not the typical
creationist error.

Dan M.


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