Jesse Mazer writes:
[Stathis]
There are two separate probabilities to consider here. One is the
probability (3/4, as you show) that civilization will never break down if
implemented on a computer with behaviour as specified above. The other is
the probability that the actual hardware will work a
Brent Meeker wrote:
[Stathis]
>Your body slowly disintegrates and is (approximately) reconstructed atom
by
>atom, so you don't notice a discontinuity, and it doesn't hurt. If the
>timing and order of the process were changed, so that your body is
destroyed
>in one operation and a copy reconstruc
Stathis Papaioannou wrote:
"... It will not do to say straight out, "I don't like ABC, therefore I will
say ABC does not exist"-"
It was wrong that I entered this type of discussion about superstitious
fables, unsubstantiated 3rd pers. statements, like e.g. religious belief
systems. However Stathis
Stathis Papaioannou wrote:
Jesse Mazer writes:
[Stathis]
There are two separate probabilities to consider here. One is the
probability (3/4, as you show) that civilization will never break down if
implemented on a computer with behaviour as specified above. The other is
the probability that the
On Sun, Apr 17, 2005 at 06:01:19PM -0400, John M wrote:
> Russell, I hate to discuss sci-fi (the daemon), but you wrote:
> "The daemon computes the future - not just predicts or guesses, but
> computes it exactly. "
> So in your opinion the daemon 'knows' (= applies for this exact comp) all
> the
On Mon, Apr 18, 2005 at 05:14:42PM -0700, Pete Carlton wrote:
> On Apr 11, 2005, at 11:11 PM, Russell Standish wrote:
>
> > I'm dealing with these questions in an artificial life system -
> > Tierra
> > to be precise. I have compared the original Tierra code, with one
> > in
> > which the ran
On Mon, Apr 18, 2005 at 05:45:58PM -0700, "Hal Finney" wrote:
> On Apr 11, 2005, at 11:11 PM, Russell Standish wrote:
> > I'm dealing with these questions in an artificial life system - Tierra
> > to be precise. I have compared the original Tierra code, with one in
> > which the random no. generato
It seems that it is meaningless to talk about an absolute measure on the
ensembles for the multiverse.
However, we can make real progress by simply appealing to principles of
symmetry. For example, when an atom emits a photon it seems reasonable to
assume there is 50/50 chance of measuring "up"
This group tends to relate concepts back to MWI. Perhaps CI is a useful way
to think as well...
At a given point in time, a thinking entity is only aware of a small subset
of its surroundings. This suggests an ensemble of all mathematical
possibilities that are consistent with that mind in that
Consider the following experiment...
On a computer we generate a million numbers at random, and we write a
program that tests whether the numbers are stored in ascending order, and if
not causes the experimenter to be killed.
A device that measures the polarisation of photons from a light source
David Barrett-Lennard writes:
> On a computer we generate a million numbers at random, and we write a
> program that tests whether the numbers are stored in ascending order, and if
> not causes the experimenter to be killed.
> ...
> An interesting question is whether there will be a tendency to dis
>From "A Different Universe" by Robert Laughlin (winner of the Nobel
Prize in physics in 1998):
"Greek creation myths satirize many things in modern life, particularly
cosmological theories. Exploding things, such as dynamite or the big
bang, are unstable. Theories of explosions, including t
I bought his book "Schrodinger's Rabbits" yesterday, and have been
skipping around through it. Some of you may recall that I have
questioned if there is any theoretical way we could estimate the size of
the multiverse if it is not a continuum. I had suggested the size may
be related to the n
On Tue, Apr 19, 2005 at 10:18:13PM -0400, danny mayes wrote:
>
> Is Laughlin right that so many of these topics we discuss are beyond the
> reach of "real" science? Should certain questions be put on hold until
> science/technology has caught up with our ability to test questions?
> I don't kno
Le 20-avr.-05, à 01:56, David Barrett-Lennard a écrit :
It is interesting and perhaps no coincidence that the best way to
understand
physics is to focus attention on the underlying principles of symmetry,
invariance and equivalence.
Yes but why? Answer: comp makes it necessary; even in a testable
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