http://www.sciencedaily.com/releases/2011/08/110822092305.htm
we find some very intersting info about how genes work during the process of
embryonal development.
While reading I am tempted to speculate about how this could possibly fit in
with any of the different "Intelligent Design" scenarios. The compatibility
with evolutionary theory is obvious, but I find it hard to fit the method to
any "designer."
What knowledge would a designer need to have before making that design, how
would he have acquired the required knowledge? What experience, tools and
equipment would he need?
To me it looks like the only possible alternative to nature is a God with
unbelievable powers.
Anybody care to dig into it? I have a problem articulating my thoughts on
this in English. I probably would give up doing it even in Norwegian.
Not necessarily unbelievable. After all, embryonic development is
governed by natural laws of biochemistry, which a creator much more
knowledgeable and mind-bogglingly powerful than ourselves might easily
figure out and even design and bring into being.
And if you find such a creator unbelievable, do you think our finite
universe, which evidently began ca. 13 billion years ago, is all there
is? I find that far harder to believe, given how finely tuned it is
for life. See here, for example:
http://www.ichthus.info/BigBang/Docs/Just6num.pdf
But the most believable alternative is that there is a mind-bogglingly
large, perhaps infinite number of universes, and that we are in one
of the best. But then, might there not also be much more grand
universes, giving rise to gods capable of designing and creating
universes like ours?
> Anybody care to dig into it? I have a problem articulating my thoughts on
> this in English. I probably would give up doing it even in Norwegian.
Were you able to follow what I wrote? If not, I'll be glad to
explain.
Peter Nyikos
Professor, Dept. of Mathematics -- standard disclaimer--
University of South Carolina
http://www.math.sc.edu/~nyikos/
nyikos @ math.sc.edu
I don't believe in creationism and that impose certain limits on what I
consider possible.
But wrt to cosmology. I am open to all possibilities as long as teleology is
put aside.
I don't see any reason why there could not be an infinite number of
universes, with different 'design' parameters. One of which ours may be a
random sample that happens to be the one in which we find ourselves.
When drawing a random number from an infinite number of numbers, any number
may happen to be the first one drawn. Maybe that's what happened, there is
one and only one universe, and our number came up first.
So the fine-tuning argument finds no resonance in my mind, and I consider it
more like an attempt to make space for a ghost in the machine.
Until we know, we may only speculate.
> http://www.ichthus.info/BigBang/Docs/Just6num.pdf
>
> But the most believable alternative is that there is a mind-bogglingly
> large, perhaps infinite number of universes, and that we are in one
> of the best. But then, might there not also be much more grand
> universes, giving rise to gods capable of designing and creating
> universes like ours?
>
>> Anybody care to dig into it? I have a problem articulating my
>> thoughts on this in English. I probably would give up doing it even
>> in Norwegian.
>
> Were you able to follow what I wrote? If not, I'll be glad to
> explain.
>
Understanding is no problem, it is just that I am too critical about how I
write.
On this particular topic described in the article you linked to, the
designer would need to have all the knowledge, experience, tools, and
equipment that the scientists doing this experiment had. I don't see
how this requires a God with unbelievable powers: If people working
in a lab can understand this aspect of reproduction, I'm pretty sure
whoever designed us can understand it, too.
And I'm not sure how this experiment confirms evolution in any way.
Our ever-increasing knowledge of how extraordinarily complex even
"simple" organisms are should convince people that evolution is
probably not true and that evolution is probably false. Darwin and
other folks alive in the 19th century thought organisms were simple
(because the innards of cells were unknown then; they looked like
empty cells, thus their name), but we don't have that luxury. We know
that life is very complex.
Why?
>�Darwin and
> other folks alive in the 19th century thought organisms were simple
> (because the innards of cells were unknown then; they looked like
> empty cells, thus their name), but we don't have that luxury. �We know
> that life is very complex.
Yes, and...?
RLC
My point was not about understanding aspects of reproduction after the fact;
it was about creating that intricate method of organizing a process for a
specific purpose.
I can describe, in general terms, how to make a nuclear bomb. Who could 150
years ago?.
Reverse engineering usually is much easier than original design.
The first part of my reply to Rolf was very much along those lines.
> And I'm not sure how this experiment confirms evolution in any way.
> Our ever-increasing knowledge of how extraordinarily complex even
> "simple" organisms are should convince people that evolution is
> probably not true and that evolution is probably false. Darwin and
> other folks alive in the 19th century thought organisms were simple
> (because the innards of cells were unknown then; they looked like
> empty cells, thus their name), but we don't have that luxury. We know
> that life is very complex.
That's more of an argument against abiogenesis. And by that I mean
the rise of organisms on the order of complexity of prokaryotes
(bacteria and archae--to use an old-fashioned word, monerans). Once
that is given, I think at least 99.9999% of the difficulty of coming
up with intelligent beings like ourselves is licked.
Not that it is trivial. On another thread, we are discussing the
probability that a planet will go from being a "P planet" to a "Tc
planet" in ca. 3.5 billion years.
P organism: an organism on the general level of organization shown by
prokaryotes
P planet: a planet where the most advanced life forms are P organisms
Tc planet: a planet where there is a technological civilization
capable of interstellar communication.
Sagan thought a planet with P had a 1% chance of going to Tc; I think
it is more along the lines of .005%; see:
http://groups.google.com/group/talk.origins/msg/58de17cc2dd0480a
Peter Nyikos
On Aug 24, 7:12 am, "Rolf" <rolf.aalb...@tele2.no> wrote:
> pnyikos wrote:
> > On Aug 23, 9:36 am, "Rolf" <rolf.aalb...@tele2.no> wrote:
> >> At
>
> >>http://www.sciencedaily.com/releases/2011/08/110822092305.htm
>
> >> we find some very intersting info about how genes work during the
> >> process of embryonal development.
>
> >> While reading I am tempted to speculate about how this could
> >> possibly fit in with any of the different "Intelligent Design"
> >> scenarios. The compatibility with evolutionary theory is obvious,
> >> but I find it hard to fit the method to any "designer."
>
> >> What knowledge would a designer need to have before making that
> >> design, how would he have acquired the required knowledge? What
> >> experience, tools and equipment would he need?
>
> >> To me it looks like the only possible alternative to nature is a God
> >> with unbelievable powers.
>
> > Not necessarily unbelievable. After all, embryonic development is
> > governed by natural laws of biochemistry, which a creator much more
> > knowledgeable and mind-bogglingly powerful than ourselves might easily
> > figure out and even design and bring into being.
>
> > And if you find such a creator unbelievable, do you think our finite
> > universe, which evidently began ca. 13 billion years ago, is all there
> > is? I find that far harder to believe, given how finely tuned it is
> > for life. See here, for example:
http://www.ichthus.info/BigBang/Docs/Just6num.pdf
> I don't believe in creationism and that impose certain limits on what I
> consider possible.
"creationism" carries connotations of a denial of earth's organisms
being the result of common descent. I take it you also use it to
include deism.
> But wrt to cosmology. I am open to all possibilities as long as teleology is
> put aside.
The kind of teleology that has fallen out of favor in science is that
which attributes goal-seeking to unconscious processes. We humans,
being conscious purposive agents, have plenty of teleology in our
lives.
And the theory of directed panspermia makes no sense without the
panspermists being teleological.
> I don't see any reason why there could not be an infinite number of
> universes, with different 'design' parameters.
Cool. But you should try to draw more conclusions from this than you
have been drawing so far.
> One of which ours may be a
> random sample that happens to be the one in which we find ourselves.
And there are plenty of possible "samples" which suit our everyday
concept of "random" vastly better than our own finely tuned universe.
That is one of the main ideas behind that url I reposted up there, and
you preserved below. It features the words of Martin Rees, Astronomer
Royal of England and Professor at Cambridge University, where
"Professor" means even more than "endowed Chair" means here in the
USA.
> When drawing a random number from an infinite number of numbers, any number
> may happen to be the first one drawn.
But you don't believe in anyone drawing anything. And "first one"
assumes a common time frame which is naive when talking about
universes in the plural.
> Maybe that's what happened, there is
> one and only one universe, and our number came up first.
Even if that mind-bogglingly remote chance is true, there is no reason
for infintely many other universes NOT to come into existence as well.
> So the fine-tuning argument finds no resonance in my mind, and I consider it
> more like an attempt to make space for a ghost in the machine.
You sound like an "atheism of the gaps" person, one who refuses to
look the evidence for ours being an incredibly un-random universe in
the eye.
And your "ghost in the machine"--does that refer to the idea of us
having immaterial souls, as it originally did? That is a completely
irrelevant issue at this point. Even if everything in a universe were
unconscious, one would still needs incrediby fine tuning to make
possible complex organisms, of the kind that evolved on our planet.
> Until we know, we may only speculate.
>
> >http://www.ichthus.info/BigBang/Docs/Just6num.pdf
>
> > But the most believable alternative is that there is a mind-bogglingly
> > large, perhaps infinite number of universes, and that we are in one
> > of the best. But then, might there not also be much more grand
> > universes, giving rise to gods capable of designing and creating
> > universes like ours?
If you are as cool about the possibility of infinitely many universes
as you seemed to be up there, you should do some speculating along
these lines.
Peter Nyikos
Why should a creator know everything "he" needs to know right off the
bat? The idea that the only alternative to no god is an infinitely
perfect God is a false dichotomy.
> Reverse engineering usually is much easier than original design.
Yes. So what?
> > And I'm not sure how this experiment confirms evolution in any way.
> > Our ever-increasing knowledge of how extraordinarily complex even
> > "simple" organisms are should convince people that evolution is
> > probably not true and that evolution is probably false.
As I said to prawnster in a post done only to talk.origins, this is
actually an argument against abiogenesis, not evolution:
http://groups.google.com/group/talk.origins/msg/4f9b5d1e5c555398
For more on the distinction, which even John Harshman seems to have a
few subtle difficulties with,
see:
http://groups.google.com/group/talk.origins/browse_thread/thread/6d210bae544fe31c
beginning with:
http://groups.google.com/group/talk.origins/msg/58de17cc2dd0480a
Peter Nyikos
In the meantime:
What I got out of the article I linked to in my OP was confirmation of an
idea I have had for a long time, namely that before a designer may design
anyhing he needs knowledge.
Unless the designer is an omniscient and omnipotent god, how could he
possibl design entirely new and unknown stuff from scratch?
Human designers mimic nature.
How was Velcro invented?
An office building designed with imitation of the ventilation system of
termite mounds.
Learning from woodpeckers how to design helmets for use by hockey players.
The steam engine.
The telephone.
There must be a lot more examples of how we have found inspiration for
design and inventions by studying or learning from nature.
What would we have known about nature if we had not studied nature?
We weren't even able to design the paper clip from scratch, it evolved from
more primitve and less efficient designs.
In the case of the example I used in my OP, I referred to
QUOTE
The scientists knew that patterning relies on morphogens -- substances that
are secreted by a small number of cells in the center of the developing
embryo, and from there, diffuse outward. As morphogens disperse, the levels
drop off in the cells further from the center, and thus the concentration
relays a signal to the developing cells about their place and function in
the growing organism. But such a morphogen diffuses from the center at the
same rate in a small organism as in a larger one, and thus would not effect
scaling on its own
UNQUOTE
The scientists already had something to work on; they didn't have to design
from scratch the genetic mechanism(s) for scaling.
But without that knowledge, based on the way we think, how would we have
done it? Do we have any clues about how and when scaling became an issue in
evolution? I presume it must have been rather early in the evolution of
multicellular life. That would also have been a time when conditions on our
planet would not have been very agreeable for ET to work here.
I also find the idea that ET should have sprinkled the solar system with
biological building blocks rather farfetched; an idea we do not need. I use
Ockhams razor as often as I can.
There was even more to work from:
QUOTE
Several years ago, the researchers found a molecule in frog embryos that is
synthesized at the edges and diffuses inward. This second molecule also
functions as a morphogen, and it is the redistribution of this molecule that
finally determines the morphogen signal each developing cell receives, in a
way that takes embryo size into consideration.
UNQUOTE
Finishing with
QUOTE
The beauty of this research lies in the way it seamlessly weaves a
theoretical model into experimental biology. With this fresh, new approach
to investigating scaling, rather than searching for complex molecular
mechanisms, we can begin by looking for this relatively simple and universal
paradigm.
UNQUOTE
I just wonder, who would have thought of that if he didn't already know
something about it? Isn't our whole world of technology a demonstration of
how our designs evolve?
Nature is the great designer. Intelligent?
I appreciate your arguments, but I also think that we are a bit on the
speculative side. Which means arguments may, or may not have survival
quality. Hopefully, time will solve soem of the mysteries.
My 'ghost in the machine' is more like an immanent spirit in the universe.
Divine is a word that is difficult to use in a context other than the
traditional.
...
Right, I don't believe in anyone drawing anything. I am also of course aware
that
"first one" is a somewhat inaccurate word to us in the context. But if a
creator creates universes, he may of course create any number of universes.
What we know is that the one in which we find ourselves have the 'right'
parameters but we do not know why.
I checked Royal Astronomer, good to see Fred Hoyle wasn't ;-)
Rolf
> Peter Nyikos
There is a journal, and a small-ish research community, that tries to
d this transfer more systematically. I thought I had bookmarked them,
but can't find them.
here are ten v interesting examples:
http://scienceray.com/technology/information/10-product-designs-that-are-inspired-by-nature/
Depends of what kind of creator wer are talking about. As far as I can tell,
the Genesis version is supposed to know all and be capable of anything.
ET's are of course very limited and cannot be expected to go all that far
beyond
what we might imagine.
>> Reverse engineering usually is much easier than original design.
>
> Yes. So what?
>
Only that what we are able to learn from nature is not evidence
that a designer could have designed it before it existed.
Not as described in Genesis. There, God sounded like he needed a rest
after six days work; worried lest Adam and Eve eat of the tree of life
and live forever; repented of his creation and caused a flood to drown
out practically all terrestrial animals and men; and seemed not to
know whether the allegations about Sodom and Gomorrah were true, and
needed to do some investigation before ascertaining whether there were
50, or 45, or 40, or 30, or 20, or 10 just men there.
This sounds very much like the kind of God who might have arisen by a
process of evolution far longer and more successful than the one that
produced us, but still fallible and not aware of everything that is or
was or will be.
> ET's are of course very limited and cannot be expected to go all that far
> beyond
> what we might imagine.
In our universe, yes. But as I suggested in another reply I did to
you yesterday, there may be far grander universes capable of giving
rise to a God as described in Genesis.
But your comment is very apropos of the theory of directed panspermia;
I have been very careful, in my version, not to assume that the
panspermists can do anything that we are not capable of.
> >> Reverse engineering usually is much easier than original design.
>
> > Yes. So what?
>
> Only that what we are able to learn from nature is not evidence
> that a designer could have designed it before it existed.
But the designer could have learned a vast amount of things it his own
universe before creating this one.
By the way, not that this is meant as an argument for what I've said
up to now...
Such grander universes are found here and there in science fiction,
including comic books. Back in the 1980's, Marvel Comics had a
character called The Beyonder that came from a much grander universe
and had powers approaching that of someone who could be a creator of a
universe such as ours. The existence of someone like the Beyonder
even caused one of the most religious Christian characters, the X-man
Nightcrawler, to doubt the existence of the Christian God.
Peter Nyikos
Ah... A god who has arisen by evolution, is fallible and does not know
everything. That sounds suspiciously like any everyday person to me. In
that sense i'm better than that god of yours. I've worked fr more than 6
day on a stretch, as have many others.
>> ET's are of course very limited and cannot be expected to go all that
>> far beyond
>> what we might imagine.
>
> In our universe, yes. But as I suggested in another reply I did to you
> yesterday, there may be far grander universes capable of giving rise to
> a God as described in Genesis.
Pray describe the alternate universe and your method of knowing about it.
If you can't this is idle speculation.
> But your comment is very apropos of the theory of directed panspermia; I
> have been very careful, in my version, not to assume that the
> panspermists can do anything that we are not capable of.
That's the first time i've seen 'a propos' used as an adjective, but that
might just be me.
>> >> Reverse engineering usually is much easier than original design.
>>
>> > Yes. So what?
>>
>> Only that what we are able to learn from nature is not evidence that a
>> designer could have designed it before it existed.
>
> But the designer could have learned a vast amount of things it his own
> universe before creating this one.
Have you _any_ evidence of such a creator and this universe you speak of?
If not, how do i distinguish between that creator of yours and a
Invisible Pink Unicorn?
> By the way, not that this is meant as an argument for what I've said up
> to now...
>
> Such grander universes are found here and there in science fiction,
> including comic books. Back in the 1980's, Marvel Comics had a
> character called The Beyonder that came from a much grander universe and
> had powers approaching that of someone who could be a creator of a
> universe such as ours. The existence of someone like the Beyonder even
> caused one of the most religious Christian characters, the X-man
> Nightcrawler, to doubt the existence of the Christian God.
"Any sufficiently advanced technology is indistinguishable from magic" to
quote A.C. Clarke. Is that the point you try to make?
--
-------------------------------------------------------------------------------
_________________________________________
/ I always have fun because I'm out of my \
\ mind!!! /
-----------------------------------------
\
\
___
{~._.~}
( Y )
()~*~()
(_)-(_)
-------------------------------------------------------------------------------
Except that, to have the power of constructing a universe like our
own, it would have to come from a far grander one.
You don't really think any inhabitant of our galaxy will ever have
such powers, do you?
The real issue before us is which of the following three alternatives
mentioned is the most likely.
1. Our young [1] tiny [2] universe [3] is all there is or can be.
2. A super-powerful being created this universe.
3. There is a mind-boggling, perhaps infinite number of universes.
Notes:
[1] less than 15 billion --milliard to Europeans-- years old
[2] had only that much time to expand from something that, at the time
of the Big Bang, was smaller than a galaxy
[3] also known as "our space-time continuum".
The fine-tuning of various constants such as those mentioned by Rees
makes Alternative 1 vastly less likely than Alternative 2 IMHO,
although the smart money is on Alternative 3.
Minor variations on Alternative 1, such as the existence of a mere
10^500 universes, don't appreciably alter this assessment.
> >> ET's are of course very limited and cannot be expected to go all that
> >> far beyond
> >> what we might imagine.
>
> > In our universe, yes. But as I suggested in another reply I did to you
> > yesterday, there may be far grander universes capable of giving rise to
> > a God as described in Genesis.
>
> Pray describe the alternate universe and your method of knowing about it.
Missing the point.
> If you can't this is idle speculation.
So is any decision as to which of the three alternatives above is
most likely. The playing field is level.
> > But your comment is very apropos of the theory of directed panspermia; I
> > have been very careful, in my version, not to assume that the
> > panspermists can do anything that we are not capable of.
>
> That's the first time i've seen 'a propos' used as an adjective, but that
> might just be me.
I hear it from time to time. It may just be a colloquialism.
> >> >> Reverse engineering usually is much easier than original design.
>
> >> > Yes. So what?
>
> >> Only that what we are able to learn from nature is not evidence that a
> >> designer could have designed it before it existed.
>
> > But the designer could have learned a vast amount of things it his own
> > universe before creating this one.
>
> Have you _any_ evidence of such a creator and this universe you speak of?
Yes, the fine-tuning of the constants, which affects the assessment of
three alternatives above.
> If not, how do i distinguish between that creator of yours and a
> Invisible Pink Unicorn?
Irrelevant question. If our universe had a creator, its physical
attributes are of no importance when compared to the monumental feat
of designing and creating our universe.
Peter Nyikos
So? How is this better than "The Great Green Arkleseizure Sneezed"?
> You don't really think any inhabitant of our galaxy will ever have such
> powers, do you?
I don't really think that postulating some super-galactic, nay super-
universal, entity as creator is very useful. Besides, since my knowledge
of lifeforms is limited to this planet, i really can't say anything on
what inhabitants of other parts of the galaxy are capable of.
> The real issue before us is which of the following three alternatives
> mentioned is the most likely.
>
> 1. Our young [1] tiny [2] universe [3] is all there is or can be.
>
> 2. A super-powerful being created this universe.
>
> 3. There is a mind-boggling, perhaps infinite number of universes.
>
> Notes:
>
> [1] less than 15 billion --milliard to Europeans-- years old
>
> [2] had only that much time to expand from something that, at the time
> of the Big Bang, was smaller than a galaxy
>
> [3] also known as "our space-time continuum".
Unless you are proposing _any_ method of falsifying any of the three
alternatives mentioned (and i think i can come up with a fourth, fifth
and even a sixth one), the question is utterly futile.
> The fine-tuning of various constants such as those mentioned by Rees
> makes Alternative 1 vastly less likely than Alternative 2 IMHO, although
> the smart money is on Alternative 3.
Maybe. I still think the whole "fine-tuning" business may be no more than
an illusion which may be explained by a better physical theory. But, as i
said above, the question is futile unless you can propose some method of
distinguishing between the three alternatives you mention.
> Minor variations on Alternative 1, such as the existence of a mere
> 10^500 universes, don't appreciably alter this assessment.
>> >> ET's are of course very limited and cannot be expected to go all
>> >> that far beyond
>> >> what we might imagine.
>>
>> > In our universe, yes. But as I suggested in another reply I did to
>> > you yesterday, there may be far grander universes capable of giving
>> > rise to a God as described in Genesis.
>>
>> Pray describe the alternate universe and your method of knowing about
>> it.
>
> Missing the point.
Perhaps. Pray describe "The Point"
>> If you can't this is idle speculation.
>
> So is any decision as to which of the three alternatives above is most
> likely. The playing field is level.
There is no playing field. Since you have no way of knowing, you can
postulate anything. This isn't a playing field. At best it's a sandbox.
<snip>
>> > But the designer could have learned a vast amount of things it his
>> > own universe before creating this one.
>>
>> Have you _any_ evidence of such a creator and this universe you speak
>> of?
>
> Yes, the fine-tuning of the constants, which affects the assessment of
> three alternatives above.
That's only an argument out of incredulity. Physics may still eliminate
the problem by showing the assumed "fine-tuning" to arise necessarily
from an underlying theory.
Equating a lack of explanation for fact X to evidence that some sort of
Deity must have created the universe is utterly naive.
>> If not, how do i distinguish between that creator of yours and a
>> Invisible Pink Unicorn?
>
> Irrelevant question. If our universe had a creator, its physical
> attributes are of no importance when compared to the monumental feat of
> designing and creating our universe.
If you postulate a creator, I can postulate it's in fact the Invisible
Pink Unicorn, the Great White Bunny Rabbit or Gaston Lagaffe Himself. You
still have not provided a single shred of evidence some sort of creator
of any alternate universe actually exists.
-------------------------------------------------------------------------------
__________
/ M'Enfin?! \
\ /
The key here is: "Most likely"
To determine what is most likely, you need a way to compare the
probabilities of each cause. Even if we accept a conclusion that this
universe was fine-tuned (it wasn't), why is that, alone, enough to
conclude that it is the least likely option? What's the logic here?
Our universe exists.
Ergo it has to exist in some way.
If I shuffle a deck of cards, it will end up in *some* specific
arrangement. Should we then marvel as to why it is one specific
arrangement versus another? No.
The fine-tuning argument A) erroneously places significance on there
being life and B) erroneously places constraints on under what
conditions life can occur.
The fundamental flaw is that it takes life, which has evolved and,
therefore, has fine-tuned itself to survive in the universe it finds
itself in, and interprets that as the universe being fine-tuned to
support life. It is a bit like a puddle marveling at how well the hole
its in fits its shape.
I'm more than prepared to compare your three scenarios. But if you
want me to compare proabilities, I'd like to see some specifics. That
is, numbers.
Can you quantify the probabilities in each of those cases?
> Peter Nyikos- Hide quoted text -
>
> - Show quoted text -
A recent book of possible interest:
Victor Stenger, _The Fallacy of Fine Tuning_ (Prometheus, 2011).
I just heard about it today and have not read it.
--
Mark Isaak eciton (at) curioustaxonomy (dot) net
"It is certain, from experience, that the smallest grain of natural
honesty and benevolence has more effect on men's conduct, than the most
pompous views suggested by theological theories and systems." - D. Hume
> > > >> >>>> To me it looks like the only possible alternative to nature is a
What's your take on what transpires above, Drafterman?
> > The real issue before us is which of the following three alternatives
> > mentioned �is the most likely.
>
> > 1. �Our young �[1] tiny [2] universe [3] is all there is or can be.
>
> > 2. �A super-powerful being created this universe.
>
> > 3. �There is a mind-boggling, perhaps infinite number of universes.
>
> > Notes:
>
> > [1] less than 15 billion --milliard to Europeans-- years old
>
> > [2] had only that much time to expand from something that, at the time
> > of the Big Bang, was smaller than a galaxy
>
> > [3] also known as "our space-time continuum".
>
> > The fine-tuning of various constants such as those mentioned by Rees
> > makes Alternative 1 vastly less likely than Alternative 2 IMHO,
> > although the smart money is on Alternative 3.
>
> > Minor variations on Alternative 1, such as the existence of a mere
> > 10^500 universes, don't appreciably alter this assessment.
>
> The key here is: "Most likely"
>
> To determine what is most likely, you need a way to compare the
> probabilities of each cause. Even if we accept a conclusion that this
> universe was fine-tuned (it wasn't), why is that, alone, enough to
> conclude that it is the least likely option? What's the logic here?
>
> Our universe exists.
> Ergo it has to exist in some way.
And why is it so admirably fine-tuned, not just for life, but
intelligent life to which it is intelligible?
Was it Einstein who said, "The most incomprehensible thing about our
universe is that it is comprehensible."?
> If I shuffle a deck of cards, it will end up in *some* specific
> arrangement. Should we then marvel as to why it is one specific
> arrangement versus another? No.
If if each person in a bridge game gets one of the four suits and
nothing else in his hand, after you shuffled them yourself, would you
suspect the dealer of having switched decks to one that was carefully
arranged?
No, you would say exactly what you said just now, and accept the
result, even though it is the dealer who has all thirteen spades, and
thus made a grand slam, wouldn't you? :-)
> The fine-tuning argument A) erroneously places significance on there
> being life and B) erroneously places constraints on under what
> conditions life can occur.
I'd like to see you argue for those two uses of "erroneously" without
invoking the Nathaniel Branden Forensic Fallacy, after having read
what Cambridge Professor Martin Rees wrote here:
http://www.ichthus.info/BigBang/Docs/Just6num.pdf
> The fundamental flaw is that it takes life, which has evolved and,
> therefore, has fine-tuned itself to survive in the universe it finds
> itself in,
This square hole fits the square peg of the usual creationist
Intelligent Design arguments, which focus on some features of the
earth's orbit, axial tilt, etc. instead on the universe as a whole.
But it won't fit the context I am arguing in.
> and interprets that as the universe being fine-tuned to
> support life. It is a bit like a puddle marveling at how well the hole
> its in fits its shape.
And you are marveling at how well the round peg of my arguments, and
those of Martin Rees, fit the square hole of your regurgitated
generalities. That's because you are easily impressed by your own
sophomoric erudition. :-)
> I'm more than prepared to compare your three scenarios.
Your other statements here suggest otherwise.
> But if you
> want me to compare proabilities, I'd like to see some specifics. That
> is, numbers.
More even than comparing numbers, I'd like for you to think deeply
about the fundamental question of which of the three alternatives
seems most plausible to you. Because it affects questions that seem
paramount to billions of people: "Is there a life after death? And if
there is, what's in it for me?"
> Can you quantify the probabilities in each of those cases?
Well, the probability of ordinary matter being made of just three
fundamental particles, each of the three showing NO variation in
charge, mass, or other features, is so close to being zero that it
makes even 10^{-500} seem huge in comparison.
And that's just ONE of the grounds on which I reject alternative 1. as
being wildly implausible, while for an atheist, that makes 3. a no-
brainer.
On the other hand, we see the effects of evolution in producing very
complicated organisms, some of them remarkably intellligent and able
to comprehend the fundamental constants of physics [see that Martin
Rees website]. So it seems at least possible, granted [3], that
besides universes like ours, there are far grander ones where creators
of paltry little universes like ours might arise through evolution.
Here begins the part where you stopped responding to earlier text.
Note how my first response has to do with this possibility:
> > > >> ET's are of course very limited and cannot be expected to go all that
> > > >> far beyond
> > > >> what we might imagine.
>
> > > > In our universe, yes. �But as I suggested in another reply I did to you
> > > > yesterday, there may be far grander universes capable of giving rise to
> > > > a God as described in Genesis.
And so, I would rate the combination 2.&3.] higher than 1., even
though I cannot assign probabilities; this is a personal opinion, and
others are quite free to hold other opinions.
But if you play the coy Humean and say "I don't care to think deeply
about any of the above" then you might as well join your simian
relatives in swinging through the treetops; that would be time better
spent than continuing to respond on this thread.
Back on September 1, I did a reply in which I challenged "Kleuskes &
Moos" to go ahead and come up with another alternative, but Google
Groups seems to have fumbled it, so I reposted it again a few minutes
ago, adding alt.atheism to the newsgroups. I did not add it this
time, though.
> >> The fine-tuning of various constants such as those mentioned by Rees
> >> makes Alternative 1 vastly less likely than Alternative 2 IMHO, although
> >> the smart money is on Alternative 3.
>
> > Maybe. I still think the whole "fine-tuning" business may be no more than
> > an illusion which may be explained by a better physical theory. But, as i
> > said above, the question is futile unless you can propose some method of
> > distinguishing between the three alternatives you mention.
>
> A recent book of possible interest:
> Victor Stenger, _The Fallacy of Fine Tuning_ (Prometheus, 2011).
>
> I just heard about it today and have not read it.
Thanks for the reference. I'll look it up.
Peter Nyikos
I'm not sure how to interpret it. The statement: "[T]o have the power
of constructing a universe like our own, it would have to come from a
far grander one." I don't know what is meant by "grander." It has no
semantic content for me, so I can't evaluate it.
>
>
>
>
>
> > > The real issue before us is which of the following three alternatives
> > > mentioned is the most likely.
>
> > > 1. Our young [1] tiny [2] universe [3] is all there is or can be.
>
> > > 2. A super-powerful being created this universe.
>
> > > 3. There is a mind-boggling, perhaps infinite number of universes.
>
> > > Notes:
>
> > > [1] less than 15 billion --milliard to Europeans-- years old
>
> > > [2] had only that much time to expand from something that, at the time
> > > of the Big Bang, was smaller than a galaxy
>
> > > [3] also known as "our space-time continuum".
>
> > > The fine-tuning of various constants such as those mentioned by Rees
> > > makes Alternative 1 vastly less likely than Alternative 2 IMHO,
> > > although the smart money is on Alternative 3.
>
> > > Minor variations on Alternative 1, such as the existence of a mere
> > > 10^500 universes, don't appreciably alter this assessment.
>
> > The key here is: "Most likely"
>
> > To determine what is most likely, you need a way to compare the
> > probabilities of each cause. Even if we accept a conclusion that this
> > universe was fine-tuned (it wasn't), why is that, alone, enough to
> > conclude that it is the least likely option? What's the logic here?
>
> > Our universe exists.
> > Ergo it has to exist in some way.
>
> And why is it so admirably fine-tuned, not just for life, but
> intelligent life to which it is intelligible?
I don't believe our universe is fine-tuned.
>
> Was it Einstein who said, "The most incomprehensible thing about our
> universe is that it is comprehensible."?
Perhaps. Einstein said a lot of things. For example, he vehemently
denied quantum mechanics... modern physics most successful and
accurate theoretical model to date.
>
> > If I shuffle a deck of cards, it will end up in *some* specific
> > arrangement. Should we then marvel as to why it is one specific
> > arrangement versus another? No.
>
> If if each person in a bridge game gets �one of the four suits and
> nothing else in his hand, after you shuffled them yourself, would you
> suspect the dealer of having switched decks to one that was carefully
> arranged?
>
> No, you would say exactly what you said just now, and accept the
> result, even though it is the dealer who has all thirteen spades, and
> thus made a grand slam, wouldn't you? � :-)
You prove my point. When shuffling a deck (barring trivial biases
natural to shuffling) ANY configuration is as likely as any other. Yet
you would only marvel at a configuration that has some meaning to you,
such as some ordering of the deck by numbers and/or suits. Why would
you marvel at this configuration and one in which there is no
ordering? Because of the value WE HUMANS extrinsically place on such
ordering.
Take a much simpler example, if I were to randomly choose ten numbers
between 1-10, here are some possible outcomes:
9 9 6 1 8 3 7 3 6 7
1 9 9 4 5 9 4 9 9 9
3 9 1 2 5 10 9 4 6 6
3 2 5 9 5 7 9 5 10 9
9 6 6 9 10 3 3 9 8 8
7 7 2 3 4 8 10 5 5 1
5 3 5 2 9 3 1 7 4 6
4 7 9 6 1 6 9 4 4 10
9 6 4 3 9 8 4 9 3 9
2 5 4 1 1 1 1 7 1 2
1 2 3 4 5 6 7 8 9 10
You would only balk at the last, because it is in numerical order. If
asked why, you would probable cite the improbability of a random
number algorithm coming up with that exact sequence. But the
probability of coming up with that last sequence is EXACTLY THE SAME
as coming up with any other of those sequences and yet you don't balk
at them.
You only balk when confronted with a pattern that has some sort of
extrinsic meaning to you, the rest you just dismiss as noise. But this
is a bias on your part, not on nature's.
Furthermore, even if we accepted an ordered sequence as special and
somehow less probable than any specific unordered sequence, that
wouldn't remove it from the realm of natural probability.
>
> > The fine-tuning argument A) erroneously places significance on there
> > being life and B) erroneously places constraints on under what
> > conditions life can occur.
>
> I'd like to see you argue for those two uses of "erroneously" without
> invoking the Nathaniel Branden Forensic Fallacy, after having read
> what Cambridge Professor Martin Rees wrote here:
>
> http://www.ichthus.info/BigBang/Docs/Just6num.pdf
Sure.
It's easy to look at life as it exists, determine what is required for
life to exist, and then say, without those requirements life (as we
know it) wouldn't exist. This is extremely trivial.
What is not shown in these musings is why it would necessarily be
impossible for life to arise through other paths.
>
> > The fundamental flaw is that it takes life, which has evolved and,
> > therefore, has fine-tuned itself to survive in the universe it finds
> > itself in,
>
> This square hole fits the square peg of the usual creationist
> Intelligent Design arguments, which focus on some features of the
> earth's orbit, axial tilt, etc. instead on the universe as a whole.
>
> But it won't fit the context I am arguing in.
It fits perfectly.
>
> > and interprets that as the universe being fine-tuned to
> > support life. It is a bit like a puddle marveling at how well the hole
> > its in fits its shape.
>
> And you are marveling at how well the round peg of my arguments, and
> those of Martin Rees, fit the square hole of your regurgitated
> generalities. � That's because you are easily impressed by your own
> sophomoric erudition. �:-)
You are not in a position to comment on my emotional state or internal
thoughts.
>
> > I'm more than prepared to compare your three scenarios.
>
> Your other statements here suggest otherwise.
How can a statement which explicits states one thing somehow suggest
the opposite?
>
> > But if you
> > want me to compare proabilities, I'd like to see some specifics. That
> > is, numbers.
>
> More even than comparing numbers, I'd �like for you to think deeply
> about the fundamental question of which of the three alternatives
> seems most plausible to you. �Because it affects questions that seem
> paramount to billions of people: "Is there a life after death? �And if
> there is, what's in it for me?"
In otherwise, you have no numbers.
>
> > Can you quantify the probabilities in each of those cases?
>
> Well, the probability of ordinary matter being made of just three
> fundamental particles, each of the three showing NO variation in
> charge, mass, or other features, is so close to being zero that it
> makes even 10^{-500} seem huge in comparison.
Reference, please.
>
> And that's just ONE of the grounds on which I reject alternative 1. as
> being wildly implausible, while for an atheist, that makes 3. a no-
> brainer.
Except unless you can articulate the probabilities of the other two
scenarios, there is no basis for comparison.
>
> On the other hand, we see the effects of evolution in producing very
> complicated organisms, some of them remarkably intellligent and able
> to comprehend the fundamental constants of physics [see that Martin
> Rees website]. �So it seems at least possible, granted [3], that
> besides universes like ours, there are far grander ones where creators
> of paltry little universes like ours might arise through evolution.
I don't know what a "grander" universe would be.
>
> Here begins the part where you stopped responding to earlier text.
> Note how my first response has to do with this possibility:
>
> > > > >> ET's are of course very limited and cannot be expected to go all that
> > > > >> far beyond
> > > > >> what we might imagine.
>
> > > > > In our universe, yes. But as I suggested in another reply I did to you
> > > > > yesterday, there may be far grander universes capable of giving rise to
> > > > > a God as described in Genesis.
>
> And so, I would rate the combination 2.&3.] higher than 1., even
> though I cannot assign probabilities; this is a personal opinion, and
> others are quite free to hold other opinions.
I'm not swayed by your opinion.
>
> But if you play the coy Humean and say "I don't care to think deeply
> about any of the above" then you might as well join your simian
> relatives in swinging through the treetops; that would be time better
> spent than continuing to respond on this thread.
Interesting. So I ask for numbers to back up your options, which is a
request to think more deeply about your options, you decline, and then
you imply that I'm not thinking too deeply? Odd.
You, apparently, are a Professor of Mathematics. So I provide you with
three variables, A, B, C. I tell you that A = 4, but I don't tell you
what B or C are equal to. And then I ask you to compare them. If you
can explain to me how that can be done, then I will order your
scenarios in accordance to their probability.
>
> Peter Nyikos
> Professor, Dept. of Mathematics � � � -- standard disclaimer--
> University of South Carolinahttp://www.math.sc.edu/~nyikos/
> nyikos @ math.sc.edu- Hide quoted text -
>
> - Show quoted text -- Hide quoted text -
> Well, the probability of ordinary matter being made of just three
> fundamental particles, each of the three showing NO variation in
> charge, mass, or other features, is so close to being zero that it
> makes even 10^{-500} seem huge in comparison.
I would like to see this calculation in a bit more detail.
Nobody has established that the universe is "tuned", any more
than they have established that the value of PI is tuned.
>
> Was it Einstein who said, "The most incomprehensible thing about our
> universe is that it is comprehensible."?
There certainly is an aspect of our experience that is comprehensible.
Yet, I
have argued that "comprehensibility" (along with "communicability" and
"apprehensibility")
that form part of the necessary conditions for our being able to do
science in the
first place.
>
> > If I shuffle a deck of cards, it will end up in *some* specific
> > arrangement. Should we then marvel as to why it is one specific
> > arrangement versus another? No.
>
> If if each person in a bridge game gets one of the four suits and
> nothing else in his hand, after you shuffled them yourself, would you
> suspect the dealer of having switched decks to one that was carefully
> arranged?
>
> No, you would say exactly what you said just now, and accept the
> result, even though it is the dealer who has all thirteen spades, and
> thus made a grand slam, wouldn't you? :-)
Perhaps it is more along the lines of "would you be surprised that you
had cards"
in your hand, instead of say, jellyfish.
>
> > The fine-tuning argument A) erroneously places significance on there
> > being life and B) erroneously places constraints on under what
> > conditions life can occur.
>
> I'd like to see you argue for those two uses of "erroneously" without
> invoking the Nathaniel Branden Forensic Fallacy, after having read
> what Cambridge Professor Martin Rees wrote here:
>
> http://www.ichthus.info/BigBang/Docs/Just6num.pdf
Sure, that's easy. You have prove that those alleged tunable
parameters are tunable.
That will require a theory of the universe we do not have.
>
> > The fundamental flaw is that it takes life, which has evolved and,
> > therefore, has fine-tuned itself to survive in the universe it finds
> > itself in,
>
> This square hole fits the square peg of the usual creationist
> Intelligent Design arguments, which focus on some features of the
> earth's orbit, axial tilt, etc. instead on the universe as a whole.
>
> But it won't fit the context I am arguing in.
It's the same issue. We understand orbital mechanics and the
statistics of a large
universe well enough not to consider the earth to be a "privileged
planet".
We don't understand the process of the origin of the universe at all,
so it is
easy to get superstitious there, particularly if you believe that you
are holding
conversations with the "Creator" from time to time.
>
> > and interprets that as the universe being fine-tuned to
> > support life. It is a bit like a puddle marveling at how well the hole
> > its in fits its shape.
>
> And you are marveling at how well the round peg of my arguments, and
> those of Martin Rees, fit the square hole of your regurgitated
> generalities. That's because you are easily impressed by your own
> sophomoric erudition. :-)
>
> > I'm more than prepared to compare your three scenarios.
>
> Your other statements here suggest otherwise.
>
> > But if you
> > want me to compare proabilities, I'd like to see some specifics. That
> > is, numbers.
>
> More even than comparing numbers, I'd like for you to think deeply
> about the fundamental question of which of the three alternatives
> seems most plausible to you. Because it affects questions that seem
> paramount to billions of people: "Is there a life after death? And if
> there is, what's in it for me?"
Well, there you go, the Nyikos the Religious Apologeticist comes out.
>
> > Can you quantify the probabilities in each of those cases?
>
> Well, the probability of ordinary matter being made of just three
> fundamental particles, each of the three showing NO variation in
> charge, mass, or other features, is so close to being zero that it
> makes even 10^{-500} seem huge in comparison.
>
> And that's just ONE of the grounds on which I reject alternative 1. as
> being wildly implausible, while for an atheist, that makes 3. a no-
> brainer.
>
> On the other hand, we see the effects of evolution in producing very
> complicated organisms, some of them remarkably intellligent and able
> to comprehend the fundamental constants of physics [see that Martin
> Rees website]. So it seems at least possible, granted [3], that
> besides universes like ours, there are far grander ones where creators
> of paltry little universes like ours might arise through evolution.
... but are you going to pray to one of those, Nyikos?
>
> Here begins the part where you stopped responding to earlier text.
> Note how my first response has to do with this possibility:
>
> > > > >> ET's are of course very limited and cannot be expected to go all that
> > > > >> far beyond
> > > > >> what we might imagine.
>
> > > > > In our universe, yes. But as I suggested in another reply I did to you
> > > > > yesterday, there may be far grander universes capable of giving rise to
> > > > > a God as described in Genesis.
>
> And so, I would rate the combination 2.&3.] higher than 1., even
> though I cannot assign probabilities; this is a personal opinion, and
> others are quite free to hold other opinions.
>
> But if you play the coy Humean and say "I don't care to think deeply
> about any of the above" then you might as well join your simian
> relatives in swinging through the treetops; that would be time better
> spent than continuing to respond on this thread.
The real question is whether or not we have a reason to believe in
such stuff
as goes with religion. I would say "no". Belief in the supernatural
is a kind of
courage from the bottle sort of conviction. We are best rid of it.
>
> Peter Nyikos
> Professor, Dept. of Mathematics -- standard disclaimer--
> University of South Carolinahttp://www.math.sc.edu/~nyikos/
> nyikos @ math.sc.edu
-John
snip
>> Can you quantify the probabilities in each of those cases?
>
> Well, the probability of ordinary matter being made of just three
> fundamental particles,
What about mesons, which are made of two quarks?
>each of the three showing NO variation in
> charge, mass, or other features, is so close to being zero that it
> makes even 10^{-500} seem huge in comparison.
The six quarks have different masses. So do the various leptons.
He probably means protons, neutrons and electrons, rather than up-quarks
(in 3 colors), down-quarks (in 3-colors) and electrons.
He doesn't count mesons as ordinary matter. That is a defensible
definition.
>
>>each of the three showing NO variation in
>> charge, mass, or other features, is so close to being zero that it
>> makes even 10^{-500} seem huge in comparison.
>
>The six quarks have different masses. So do the various leptons.
>
He probably means that in each class all members of the class have the
same charge, mass, etc. In the case of mass this is disputable -
neutrons are unstable, and hence have a mass spectrum of non-zero width.
--
alias Ernest Major
http://www.marveldirectory.com/individuals/b/beyonder.htm
Just goes to show that you can buy creationist powers and omnipotence but you can'y buy class...He looks like a cross between Elvis and Erik Estrada, wears white trainers and a white shellsuit! So bad he's probably cool!
Right.
> >>each of the three showing NO variation in
> >> charge, mass, or other features, is so close to being zero that it
> >> makes even 10^{-500} seem huge in comparison.
>
> >The six quarks have different masses. �So do the various leptons.
>
> He probably means that in each class all members of the class have the
> same charge, mass, etc.
What's more, there are only three classes, barring [purely
hypothetical] galaxies where ordinary matter is made of positrons,
anti-protons, and anti-neutrons.
>In the case of mass this is disputable -
> neutrons are unstable, and hence have a mass spectrum of non-zero width.
Mere wordplay. When they are there, they have the same mass; when
they decay, it is into protons and electrons.
You might as well get into a verbal tangle based on the fact that in
the stars, hydrogen gets converted into helium with two protons being
replaced by two neutrons. [I've forgotten what else goes into this
conversion.]
Peter Nyikos
Irrelevant wordplay, inasmuch as 1. and 3. are fully compatible with
atheism.
>
>
> > Was it Einstein who said, "The most incomprehensible thing about our
> > universe is that it is comprehensible."?
>
> There certainly is an aspect of our experience that is comprehensible.
> Yet, I
> have argued that "comprehensibility" (along with "communicability" and
> "apprehensibility")
> that form part of the necessary conditions for our being able to do
> science in the
> first place.
Yeah, and the mysterious thing is that these necessary conditions
exist in any universe at all.
Given infinitely many universes, much of the mystery disappears; given
only one, it is mind-boggling.
> > > If I shuffle a deck of cards, it will end up in *some* specific
> > > arrangement. Should we then marvel as to why it is one specific
> > > arrangement versus another? No.
>
> > If if each person in a bridge game gets �one of the four suits and
> > nothing else in his hand, after you shuffled them yourself, would you
> > suspect the dealer of having switched decks to one that was carefully
> > arranged?
>
> > No, you would say exactly what you said just now, and accept the
> > result, even though it is the dealer who has all thirteen spades, and
> > thus made a grand slam, wouldn't you? � :-)
>
> Perhaps it is more along the lines of "would you be surprised that you
> had cards"
> in your hand, instead of say, jellyfish.
Yeah, I have barely started to get into the subject of what a
"mediocre" universe could possibly look like--especially since it
would, almost by definition, be completely incomprehensible even to us
living in this comprehensible universe.
Cards spontaneously turning into jellyfish could be one of the few
comprehensible things in it. :-)
Continued in next reply.
Peter Nyikos
The only way to do that rigorously would be to accept some upper and
lower bounds for the masses and charges of the various particles;
otherwise the very concept of probability, as established by
Kolmogoroff, no longer applies since we would need infinitesimal
numbers. You might say the odds are "infinity to one," but that's not
especially helpful.
It's hard to come up with plausible upper and lower bounds, but I'm
willing to do a purely intellectual exercise choosing some numbers.
One thing I can guarantee: any reasonable choice WILL make that
10^{-500} seem huge in comparison.
Peter Nyikos
A distinction between particles having different masses ("a mass
spectrum of non-zero width") and having the same mass is hardly "mere
wordplay".
>
>You might as well get into a verbal tangle based on the fact that in
>the stars, hydrogen gets converted into helium with two protons being
>replaced by two neutrons. [I've forgotten what else goes into this
>conversion.]
That isn't the same. I omitted this point because of the ambiguity of
meaning of the mass of a bound neutron.
You are aware that the sum of the masses of two free protons and two
free neutrons is greater than the mass of an alpha particle?
>
>Peter Nyikos
>
--
alias Ernest Major
What do you mean by "random universe"? And why is it improbable that
particles should fall into distinct and invariant types? It sounds to me
that you're suffering from "argument from personal incredulity".
I don't know about any evidence for whether the universe is random or not.
Just that we live in a universe and that the universe is the way that it is
and that nobody can tell us whether it it the way that it is because that's
the way that it is or that there are identifiable causes.
To me it seems speculation is all we have got.
> Peter Nyikos
Apparently I did. Could you state it more clearly?
>>>> Thanks. That clarifies much.
>>> You have very low standards for "much," I see.
>>> First purely intellectual exercise begins below. Further installments
>>> if you show any interest.
>>> Let's take a very crude estimate. Suppose that we set upper and lower
>>> bounds to be in proportion of 10 to 1, meaning that we ignore all
>>> masses falling outside this range.
>> Why?
>
> Because that makes it HARDER for me to justify that "huge in
> comparison" statement that you seem to misunderstand ("determine")...
>
>>> And suppose all our measurements
>>> fall within one tenth of that range, so that we never had to ignore
>>> any masses.
>> Why?
>
> ...but only a wee bit harder, if you allow roughly equal
> probabilities to there being 3, or 1000, or a trillion diffferent
> kinds of elementary particles in a given universe.
But why should you allow such probabilities? On what could you possibly
base it?
> You see, in any case, the number of indistinguishable elementary
> particles in a universe with any chance of harboring life is far, far
> greater than 501:
>
>>> Measuring a mere 501 subatomic particles already puts the
>>> probability around 10^-500.
>>> I would estimate we've measured many more masses of protons, neutrons
>>> and electrons to an error range of .0001 of the actual measured
>>> masses.
>>> Would you venture to say that we have an incredibly biased sample and
>>> that our universe has a much broader "mass spectrum" than that?
>
>> No.
>
> And now that you've answered this first question, on to the second:
>
> Would you venture to say that other universes are likely to have the
> very narrow mass spectrum that ours evidently has, for three (or even
> a thousand) different elementary particles?
>
I don't know any way to decide such a thing, or even to estimate a
probability.
>> I would venture to say that the sample has nothing to do with
>> estimating what you're claiming to estimate.
>
> The first baby step tells you plenty about that, as does my second
> question.
Could you possibly try the technique of saying exactly what you're
trying to get at, clearly, the first time? That might work better than
all these little hints.
> I was covering a base in this second baby step, anticipating possible
> future grousing about how we cannot be sure that all the protons in
> the universe have identical properties, etc.
I'm willing to stipulate that a proton is a proton is a proton.
>> Remember, you're trying to
>> figure out the probability of matter being composed (mostly) of protons,
>> neutrons, and electrons, each of which is of more or less constant mass.
>> I presume you're talking about the probability of a universe existing in
>> which that's true, rather than the probability that our universe is like
>> that. So measuring the masses of protons in this universe has nothing to
>> do with your estimate. And you have nothing on which to base that estimate.
>
> This "nothing" shtick of yours is getting tiresome. Are you tacitly
> assuming that "three, or at least very few particles" is as likely as
> the whole range of 1000 to trillion and beyond?
I'm assuming that I have no way of judging such a thing. Do you? If so,
tell me what it is.
> Or do you just want to go on in your ivory tower, not giving out any
> opinions of your own? In that case, I'd like the answer to one
> question.
>
> Do you have ANY personal beliefs about which of the following is most
> likely?
>
> 1. Our young [1] tiny [2] universe [3] is all there is or can be.
>
> 2. A super-powerful being created this universe.
>
> 3. There is a mind-boggling, perhaps infinite number of universes.
Yes. I think #2 is unlikely because if there were such a being we would
probably see some evidence of its existence. But perhaps I'm wrong, in
which case I have no way to choose. Physicists may have clues.
> Notes:
>
> [1] less than 15 billion --milliard to Europeans-- years old
>
> [2] had only that much time to expand from something that, at the time
> of the Big Bang, was smaller than a galaxy
>
> [3] also known as "our space-time continuum".
Tiny and young compared to what? And you can't say "Orson Welles"; he's
dead.
I don't understand. How does the internal nature of the universe bear on
whether its original parameters are dependent on something outside itself?
>> But OK. So what reasons are there to believe
>> that a universe whose existence doesn't depend on anything outside
>> itself would produce particles with non-identical properties?
>
> What reasons are there to believe that it would produce only THREE
> kinds of identical-in-each-kind elementary particles? THAT is the
> really counterintuitive speculation: see below.
What reasons are there to believe anything would or would not be the
case? It seems to me that in order to do so you would have to know
something about the probability distribution of universes of different
sorts. What do you have in that line?
>>>> And why is it improbable that
>>>> particles should fall into distinct and invariant types? It sounds to me
>>>> that you're suffering from "argument from personal incredulity".
>>> One could turn that around, and say you are suffering from an
>>> "argument from personal credulity."
>> Not unless I am credulous about something.
>
> OK, so you are maintaining a lofty ivory tower approach, resolutely
> avoiding any favoritism towards any speculation including the
> "...THREE..." speculation.
Until there is some reason to do otherwise, sure. You make it sound like
a bad thing.
> Except for one thing: you used a loaded term, "argument from personal
> incredulity," which suggests you DO favor some brands of speculation
> over others.
It may suggest that to you, but it doesn't to me. I'm saying that the
null hypothesis here is that we have no way to make such judgments.
> [...]
>>> In an attempt to break this stalemate, I offer a very crude analogy:
>>> it is said that "no two snowflakes are alike"; and indeed, once we
>>> leave the realm of covalently bonded molecules, it's a rare occurrence
>>> when two things are exactly alike.
>>> Why should a universe which comes into being with total spontaneity
>>> have so few unlike indivisible quanta, or whatever you want to call
>>> them? How do you rule out universes with, say, a trillion different
>>> such entities, and no more of them altogether than our own universe
>>> has?
>> I can't rule out anything, since we have no idea of what would be
>> possible or not possible. That's the problem with all fine-tuning
>> arguments:
>
> If you even *suspect* that the six constants of which Martin Rees
> writes cannot take on values very different from the ones they have,
> then you need to give some reasons for your suspicion.
I don't suspect anything. I don't not suspect anything. What evidence do
you have that they can take on very different values? Why should I think
they can in the absence of evidence?
> On the other hand, if you have no such suspicions, then you are really
> going out on a limb with your pontificating about "the problem with
> all fine-tuning arguments."
Why?
> Here is the url for a summary by Rees of the constants and their
> significance:
>
> http://www.ichthus.info/BigBang/Docs/Just6num.pdf
Says nothing about any distribution from which they were chosen, and so
is useless for our purposes.
>> we don't know the distribution from which properties would be
>> chosen,
>
> "chosen" is needlessly anthropomorphic.
Think of it as my litle gift to you and otherwise ignore any supposed
teleological implications.
> Anyway, even such outspoken
> critics of fine tuning as Victor Stenger have no problem with Rees's
> constants varying all over the place in hypothetical universes.
I don't care who does or doesn't have a problem. If you can't present an
argument there is no point to this.
> [That's an allusion to a whole book, _The Fallacy of Fine-Tuning_,
> which came out this year. My thanks to Mark Isaak for calling it to my
> attention.]
>
>> so we can't know the probability of any particular choice.
>
> Like I said, "probability" betokens a bias towards measure theory in
> defining randomness.
I don't actually know what that means. Is it bad? Is there a better way
to say we don't know what the possibilities are?
I don't count that as evidence. Do you? But if not, why bother to bring
it up?
>> But perhaps I'm wrong, in
>> which case I have no way to choose. Physicists may have clues.
>
> Indeed, more and more of them are opting for [3] because [1] seems
> like an incredible stroke of luck. The ONLY universe that ever
> existed, having conscious beings who are continually unlocking its
> deepest secrets--that is what 1. entails.
I'm sure you intended some kind of point there, but I'm tired of you
hinting at what you mean. I would prefer clear statements.
>>> Notes:
>>> [1] less than 15 billion --milliard to Europeans-- years old
>>> [2] had only that much time to expand from something that, at the time
>>> of the Big Bang, was smaller than a galaxy
>>> [3] also known as "our space-time continuum".
>> Tiny and young compared to what?
>
> Young compared, for instance, to what the famous astronomer Sir James
> Jeans thought was the age of our universe: a thousand times what it
> actually is, and he gave three independent lines of argument for it.
Yes, and young compared to a number I just thought up. So what?
> Tiny compared to how large a universe could conceivably be and still
> have galaxies substantially like ours, given a drastic enough
> hyperinflationary period.
Again, so what?
> Wait, the best is yet to come.
>
> Absolutely ("infinitesimally") young AND tiny compared to a Steady
> State Universe like Hoyle thought ours was.
>
> Hoyle thought our universe has existed for infinitely many years and
> is infinitely large and will go on existing for infinitely many years,
> with young stars continuously created out of hydrogen (or neutrons
> decaying into protons and electrons and a kind of neutrino) which
> continuously comes spontaneously into being.
>
> Hoyle's theory was long thought of by physicists and cosmologists to
> be a VERY good contender as to what our universe is actually like.
> The debate between it and the theory we now have went on for decades,
> and it took a very detailed map of the cosmic background to tip the
> scales against it.
If you have a point, I'm really, really tired of waiting for it. An
elephant is really tiny compared to Big Bonzo, my imaginary friend who's
as big as a zillion gazillion galaxies.
But can you actually find any? I don't think so.
> Joseph Smith has testimony from many
> individuals that they had seen the golden plates.
No evidence they were miraculous, though.
>The miracle of Fatima
> was apparently witnessed by thousands.
...who might have thought that an especially bright and spectacular
sundog was the sun.
I've seen such a sundog, and to make it even more interesting, it was
at Conyers, Georgia, where alleged apparitions of the Blessed Virgin
were taking place right then and there.
It was the best sundog I have ever seen, and because of the way the
clouds were moving behind it, it kept changing its appearance fast
enough so that some might have thought it "danced."
That's not at all like the the eyewitness accounts of the aftermath of
the Resurrection. Jesus was reported in the Gospel According to John
that he walked together with Peter with John close by on the shores of
a lake, and ate fish that had been caught from the lake.
>It really isn't easy, especially
> when you have second-hand accounts long after the fact, some of them of
> dubious authorship.
The authorship of I Corinthians 15 has never been in doubt. We have
pretty reliable dates for some of those letters, too. The first, I
Thessalonians, was written ca. 50 AD.
> >> But if
> >> you don't count that as good evidence anyway, I don't see the point of
> >> bringing it up.
>
> > Because I am, technically speaking, an agnostic and definitely in
> > search of the truth about these matters. Are you an atheist,
> > convinced you know the truth about these matters?
>
> To the extent that I am convinced that I know the truth about, say,
> whales being the living sister group of hippos, yes.
Despite the lack of any evidence that St. Paul was lying?
Interesting.
Concluded in my next reply.
Peter Nyikos
I don't see a major difference. I see very little reason to believe that
either of them had anything to do with any actual god. Obviously you're
a Christian agnostic. If you were a Muslim agnostic you'd be on about
how relatively credible the Qur'an was.
>> It's reported in the Qur'an and all the major Hadiths.
>
> On what alleged basis? I think it is pretty well established that
> parts of the Qur'an were composed after he was no longer with us, to
> use a quaint turn of phrase.
On the same alleged basis as most religions. Mohammed is said to have
written both of them. (Well, dictated.)
>>>> Joseph Smith has testimony from many
>>>> individuals that they had seen the golden plates.
>>> No evidence they were miraculous, though.
>> You think he actually had any golden plates?
>
> No. The people who claimed they saw them had no such evidence.
So why make a point about whether they miraculous? Isn't their
nonexistence a simpler objection?
>> Your credulity at times
>> amazes me.
>
> Your ability to jump to conclusions like this while being very
> stubborn about other kinds of inferences is quite unique in my
> experience.
You ability to avoid the implications of your statements is, sadly, by
no means unique.
>>>> The miracle of Fatima
>>>> was apparently witnessed by thousands.
>>> ...who might have thought that an especially bright and spectacular
>>> sundog was the sun.
>> So maybe Paul or his contacts were also mistaken.
>
> One can hardly be mistaken about some of the events, such as that
> which Doubting Thomas experienced.
Was said to have experienced.
>>> I've seen such a sundog, and to make it even more interesting, it was
>>> at Conyers, Georgia, where alleged apparitions of the Blessed Virgin
>>> were taking place right then and there.
>>> It was the best sundog I have ever seen, and because of the way the
>>> clouds were moving behind it, it kept changing its appearance fast
>>> enough so that some might have thought it "danced."
>>> That's not at all like the the eyewitness accounts of the aftermath of
>>> the Resurrection. Jesus was reported in the Gospel According to John
>>> that he walked together with Peter with John close by on the shores of
>>> a lake, and ate fish that had been caught from the lake.
>> Is it your claim that the apostle John actually wrote the book
>> attributed to him?
>
> I believe it was an accurate account of what he verbally told the ones
> who wrote it.
Do you have a basis for that belief?
>>>> It really isn't easy, especially
>>>> when you have second-hand accounts long after the fact, some of them of
>>>> dubious authorship.
>>> The authorship of I Corinthians 15 has never been in doubt. We have
>>> pretty reliable dates for some of those letters, too. The first, I
>>> Thessalonians, was written ca. 50 AD.
>> I refer to the entire corpus of Paul's epistles.
>
> Irrelevant.
Agreed.
>>>>>> But if
>>>>>> you don't count that as good evidence anyway, I don't see the point of
>>>>>> bringing it up.
>>>>> Because I am, technically speaking, an agnostic and definitely in
>>>>> search of the truth about these matters. Are you an atheist,
>>>>> convinced you know the truth about these matters?
>>>> To the extent that I am convinced that I know the truth about, say,
>>>> whales being the living sister group of hippos, yes.
>>> Despite the lack of any evidence that St. Paul was lying?
>>> Interesting.
>> Not so interesting as you may imagine. Paul may or may not have been
>> lying, but I don't count even his sincere account, if such it was, as
>> much evidence for the existence of the resurrection or of God. On the
>> other hand, there is very good evidence against that particular god.
>
> Such as...?
If he existed, we would expect to see considerable evidence of his
existence. The failure to see such evidence is evidence against the god
hypothesis. One could of course assume a stealth god, but that would not
fit the one being claimed.
I am not interested in your attempts to vindicate your motive-guessing
skills. Sorry.
>>> Don't be so sure of that. The last one to make this kind of crack was
>>> Ernest Major, less than 3 hours before you posted this, and he
>>> conveniently forgot that I had actually anticipated him falling into a
>>> false dichotomy fallacy before he actually fell--right on the same
>>> thread.
>> Please stop derailing your own discussions with irrelevant nonsense.
>
> Turnabout is fair play. You've hit me with irrelevant nonsense far
> worse than this, in response to a remark about "many howard hersheys"
> by Jack Dominey.
>
>>>> and it gets in the way of the discussion. So what's to
>>>> compare? Where can we get any traction?
>
> Note the use of "traction" in the excerpt above.
>
>>> Explaining this will have to wait, since it depends on what I said
>>> about Hoyle, and I don't have time right now to answer that other post
>>> where you did your usual "I don't see what you are getting at" bit.
>
> Well, I changed my mind about the proper order into which to do
> things, thanks to that unexpected comment by you. It is my reply your
> post where Hoyle is mentioned that will have to wait.
>
> Remainder deleted, to be replied to when I have more time.
Can we get back to something real? Here's a whole post with nothing
whatsoever in it.
I am sorry, I changed my mind about it. Taking a closer look i found it not
only useless but misleading.
WRT the book translation, any time it suits you. There are some interesting
passages in it. The author's opinion on matters of importance both for
individuals, Christianity and the life and future of mankind are as valid
today as always.
> Another bit of food for thought: Mohammed was a warmonger, whose
> bloodthirsty deeds are not denied by Muslims, while Jesus even said,
> "Blessed are the peacemakers, for they shall be called children of
> God."
And yet, oddly, Jesus also said "I have come not to bring peace, but a
sword." and "If any man come to me, and hate not his father, and mother,
and wife, and children, and brethren, and sisters, yea, and his own life
also, he cannot be my disciple."
Some advocate of peace...
--
John S. Wilkins, Associate, Philosophy, University of Sydney
http://evolvingthoughts.net
But al be that he was a philosophre,
Yet hadde he but litel gold in cofre
No.
> If you can name any of the events to which you allude,
> please do so.
I'm alluding to reasons to think Mohammed was a messenger of God
compared to reasons to think Jesus was the son of God.
> Another bit of food for thought: Mohammed was a warmonger, whose
> bloodthirsty deeds are not denied by Muslims, while Jesus even said,
> "Blessed are the peacemakers, for they shall be called children of
> God."
So? In order to draw any conclusions from that, you have to know what
God likes. How do you know what God likes?
>> I see very little reason to believe that
>> either of them had anything to do with any actual god. Obviously you're
>> a Christian agnostic. If you were a Muslim agnostic you'd be on about
>> how relatively credible the Qur'an was.
>
> I doubt it. Apologetics is not an Islamic specialty.
Then why all the Islamic apologetics web sites?
> Can you cite
> even one Muslim trying to argue for the existence of God the way
> Thomas Aquinas did in _Summa Contra Gentiles_ and _Summa Theologica_?
> I get the impression that it is blasphemy for a Muslim to question the
> existence of Allah, and thus very bad form to argue for Allah's
> existence.
It's certainly good form to argue that Islam is the one true religion
and the Qur'an is superior to other religious books. Isn't that close
enough?
>>>> It's reported in the Qur'an and all the major Hadiths.
>>> On what alleged basis? I think it is pretty well established that
>>> parts of the Qur'an were composed after he was no longer with us, to
>>> use a quaint turn of phrase.
>> On the same alleged basis as most religions. Mohammed is said to have
>> written both of them. (Well, dictated.)
>
> The real issue here is: what accounts are there alleging the presence
> of eyewitnesses to Mohammed's ascension into heaven? You found none
> in the Quran. Does your denial above go a lot further than that?
There are no alleged witnesses, as I discovered upon looking it up.
>>>>>> Joseph Smith has testimony from many
>>>>>> individuals that they had seen the golden plates.
>>>>> No evidence they were miraculous, though.
>>>> You think he actually had any golden plates?
>>> No. The people who claimed they saw them had no such evidence.
>> So why make a point about whether they miraculous? Isn't their
>> nonexistence a simpler objection?
>
> Simpler, but not as thorough. Even if they did exist, the "many
> individuals" [did John Smith name any of them?] could hardly have
> rendered an opinion on whether they were miraculous, or just a labor
> of love by John Smith.
Now where is Joseph Smith going to get enough gold to make his own
golden tablets? Your credulity surfaces at bizarre times and places.
>>>> Your credulity at times
>>>> amazes me.
>>> Your ability to jump to conclusions like this while being very
>>> stubborn about other kinds of inferences is quite unique in my
>>> experience.
>> You ability to avoid the implications of your statements is, sadly, by
>> no means unique.
>
> Wrong: what you are seeing above is an explanation that you
> misinterpreted the alleged "implication" above.
I'm going to stand by this one. You are actually willing to believe that
Joseph Smith might really have had golden tablets.
>>>>>> The miracle of Fatima
>>>>>> was apparently witnessed by thousands.
>>>>> ...who might have thought that an especially bright and spectacular
>>>>> sundog was the sun.
>>>> So maybe Paul or his contacts were also mistaken.
>>> One can hardly be mistaken about some of the events, such as that
>>> which Doubting Thomas experienced.
>> Was said to have experienced.
>
> I see no compelling reason to doubt the account of what Thomas said
> and did, since it might have been a hallucination to which he
> responded "My Lord and my God!"
It might have. If indeed there was such a person, and if he told this to
someone, and if it was written down. On the other hand, it could just
have been made up by the person, whoever that might have been, who wrote
the sole (as far as I know) source for the story. I see no compelling
reason to believe the account.
> [...]
>>>>>>>> But if
>>>>>>>> you don't count that as good evidence anyway, I don't see the point of
>>>>>>>> bringing it up.
>>>>>>> Because I am, technically speaking, an agnostic and definitely in
>>>>>>> search of the truth about these matters. Are you an atheist,
>>>>>>> convinced you know the truth about these matters?
>>>>>> To the extent that I am convinced that I know the truth about, say,
>>>>>> whales being the living sister group of hippos, yes.
>>>>> Despite the lack of any evidence that St. Paul was lying?
>>>>> Interesting.
>>>> Not so interesting as you may imagine. Paul may or may not have been
>>>> lying, but I don't count even his sincere account, if such it was, as
>>>> much evidence for the existence of the resurrection or of God. On the
>>>> other hand, there is very good evidence against that particular god.
>>> Such as...?
>> If he existed, we would expect to see considerable evidence of his
>> existence.
>
> Deists would disagree with you.
Deists don't believe in that particular god, but in a quite different god.
> But more to the point: as should be clear from my last reply to Rolf,
> there IS evidence, and AFAIK there is a deafening silence from the
> skeptics of the modern-day miracles attributed by the Vatican to Edith
> Stein, Mother Teresa, and John Paul II.
Are you indeed claiming that there are such miracles? What kind of
agnostic are you, exactly?
> For that matter, have you ever read any account debunking the "miracle
> of Fatima"? I have never seen even an attempt at explaining it the
> way I did. [Most of my explanation is missing above; the post where I
> made it has several specific details].
Even if we are unable to explain accounts of (alleged) odd events, how
is that evidence for the existence of the Christian god? What in his
supposed nature leads you to believe he would reveal himself through
rare, cheap tricks rather than through more general effects?
What evidence? There are so many words in print and so many of them just
that, words without substance. I like words have backing in verifiable facts
or at least be reasonable. People rising from the dead after two nights in
the grave don't meet any of my criteria.
I'm not confused about how you, or others, apply it. I'm trying to
determine if it has any meaning beyond the pejorative.
The problem, as I see it, is that this is not a bit of logic that
works both ways. The phrase "god of the gaps" refers to an error of
reason. It's about a tendency to interpret a lack of observations or
data as evidence in favor of the proposition that god exists. This is,
for obvious reasons, a mistaken assumption. "That god exists" is a
positive statement which requires positive evidence, not a lack of
evidence (unless justification can be provided for why a paucity of
data should be a prediction which follows from the statement).
Atheism, on the other hand, is a reaction to that proposition ("god
exists"). And an atheist's observation that some particular hole in
our knowledge is *not* evidence for the supernatural is a reaction to
the error of reason presented by a "god of the gaps" argument. As a
result, finding a lack of support for some particular proposition (god
exists) in a dearth of data is an expression of reason, not error.
Thus my confusion that "atheism of the gaps" should be presented as
some sort of reproach. If anything, it's a clear correction of muddled
rhetoric.
Now, if you contend that "atheism of the gaps" is an active, not just
reactive, bit of argumentation then I invite you to cast about for
instances where atheists pick examples of incomplete knowledge out of
thin air and declare, "Aha, this previously-unmentioned-by-any-theist
gap proves there is no god!" I suppose you might find one or two, but
I sincerely doubt you'll discover a ubiquity deserving of the name
"atheism of the gaps."
> Harshman's �statements aren't quite so clear cut as the second, but
> they seem to betoken the same attitude, typified by his aggressive
> reaction to my comment about the miraculous cures attributed to the
> intercession of the people named.
I'm not really concerned with what Harshman was saying. But it seems
to me his question about what you were *claiming* regarding miracles
was the part that required your attention. If you weren't claiming
anything, just refusing to repudiate something for which the evidence
was inconclusive, then you could have just said so. But you went ahead
with the silliness about "atheism of the gaps" and nose-rubbing (which
was more illogic of a similar sort).
> > My initial
> > impression is that it's like saying, "Oh yeah, well every time you see
> > no evidence for (X) you conclude that it's unreasonable to infer (X)!"
>
> > I could certainly be missing something, but I have difficulty
> > perceiving the above as a particularly stinging rebuke.
>
> That's because you spin-doctored Harshman's aggressive attitude with
> your 'initial impression'.
Like I said, I'm not talking about anything Harshman wrote. I simply
want to understand your use of the phrase in question. I think it is a
silly junior-high level "Oh, yeah, well so are you!" kind of comment
masquerading as wit. Since you are one of the few here who would both
use that phrase and be able to put together coherent sentences I'm
asking you to explain it.
> > > > I suppose not all 'miraculous' events may have a rational explanation but
> > > > even so, that doesn't mean there is a benevolent deity out there somewhere
> > > > doing it. Strange things seem to happen at times, I can only shrug and say
> > > > so what?
>
> > > That's a typical "atheism of the gaps" response. A true agnostic
> > > would NOT shrug his shoulders and say "so what?" He would try to
> > > assess the evidence in the light of everything he knows.
>
> > Again with that phrase. I don't see how it pertains.
>
> See above. �Rolf was doing some spin-doctoring of his own, and I
> reminded him of the way I [AND also the Vatican office responsible for
> the canonization of Stein and the beatification of the other two] use
> the word "miracle."
>
> You deleted that part. �I recommend that you read it again.
Why? I wasn't concerned with any of that. I deleted it because it was
immaterial.
What is this mania that suggests to you that everyone is, or should
be, interested in everything you write?
RLC