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Author Topic:   Are religions manmade and natural or supernaturally based?
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


(1)
Message 86 of 511 (771608)
10-27-2015 8:48 PM
Reply to: Message 14 by PaulK
10-25-2015 2:58 AM


PaulK writes:
As you know we've been over this and the case against the resurrection is stronger. Despite your dishonest attempts to attack the evidence.
For all who agree with PaulK's claim, I recommend reading "Who Moved the Stone" by Frank Morrison.
Morrison was a lawyer who was convinced that miracles did not occur and that Jesus was nothing more than a (misunderstood) good man. He set out to write a booklet arguing his case, focused primarily in what he saw as contradictions in the gospel accounts just before and including Jesus' crucifixion.
But as Morrison researched and wrote his book, his perspective changed. He became convinced that he was reading true eyewitness accounts of an actual event. As Morrison wrote in his Preface:
Frank Morrison writes:
This study is in some ways so unusual and provocative that the writer thinks it desirable to state here very briefly how the book came to take its present form.
In one sense it could have taken no other, for it is essentially a confession, the inner story of a man who originally set out to write one kind of book and found himself compelled by the sheer force of circumstances to write another.
It is not that the facts themselves altered, for they are recorded imperishably in the monuments and in the pages of human history. But the interpretation to be put upon the facts underwent a change. Somehow the perspective shifted --not suddenly, as in a flash of insight or inspiration, but slowly, almost imperceptibly, by the very stubbornness of the facts themselves.
The book as it was originally planned was left high and dry, like those Thames barges when the great river goes out to meet the incoming sea. The writer discovered one day that not only could he no longer write the book as he had once conceived it, but that he would not if he could.
To tell the story of that change, and to give the reasons for it, is the main purpose of the following pages.
Morrison's book was written in 1930, and is now in the public domain. Copies can be found in numerous places on the internet, including here.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 14 by PaulK, posted 10-25-2015 2:58 AM PaulK has replied

Replies to this message:
 Message 92 by PaulK, posted 10-28-2015 1:15 AM kbertsche has replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


Message 93 of 511 (771620)
10-28-2015 5:29 AM
Reply to: Message 92 by PaulK
10-28-2015 1:15 AM


PaulK writes:
Rather than arguing with an entire book - and I note that you don't quote any arguments from it - I'll point out that it is events AFTER Jesus' death that are important to the resurrection. Looking at the wrong evidence is hardly a good way to reach a conclusion.
Yes, and Morrison came to the same conclusion, as he explained in his first chapter. And this is why he titled his book "Who Moved the Stone?"
PaulK writes:
To add further, on having looked at the text it seems to have very little value. Morrison uncritically accepts the Gospeks as reliable. It does not, for instance occur to him that the Gospel accounts of Jesus trial would be heavily biased and naturally would insist on Jesus' innocence - the more so if they were relying on Christian sources.
Now maybe somewhere Morrison comes up with a good answer to a point I have raised. But digging through such unpromising material to find points to refute is hardly worth my time. If kbertsche wishes to claim such arguments are there it is his responsibility to produce them.
Basically, Morrison approached the gospel accounts as a lawyer examining purported eyewitness claims, intending to show that they were inconsistent with one another. But instead he concluded that they were consistent with one another and with real eyewitness testimony.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 92 by PaulK, posted 10-28-2015 1:15 AM PaulK has replied

Replies to this message:
 Message 95 by PaulK, posted 10-28-2015 7:00 AM kbertsche has replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


Message 112 of 511 (771657)
10-28-2015 11:08 AM
Reply to: Message 95 by PaulK
10-28-2015 7:00 AM


PaulK writes:
Imagine a lawyer appealing a court decision.
Imagine that he submits a document which he identifies as minutes of the trial
Suppose that this document is written by partisans of the accused, who were not present for the trial.
That's the sort of lawyer Morrison was. At least according to you.
Unless you admit that he was writing as an apologist, not a lawyer, a believer who unquestioningly accepted the Gospels as accurate - even when dealing with matters that none of the authors witnessed - you are not honestly presenting Morrison's work.
"A believer who unquestioningly accepted the Gospels as accurate?" Really?!? How can you so mischaracterize him after skimming his book? I suggest that you read his first chapter if you haven't already done so. Here are some excerpts:
Frank Morrison writes:
When, as a very young man, I first began seriously to study the life of Christ, I did so with a very definite feeling that, if I may so put it, His history rested on very insecure foundations.
If you will carry your mind back in imagination to the late nineties you will find in the prevailing intellectual attitude of that period the key to much of my thought. It is true that the absurd cult that denied even the historical existence of Jesus had ceased to carry weight. But the work of the higher critics -- particularly the German critics -- had succeeded in spreading a prevalent impression among students that the particular form in which the narrative of His life and death had come down to us was unreliable, and that one of the four records was nothing other than a brilliant apologetic written many years, and perhaps many decades, after the first generation had passed away.
...
It was about this time -- more for the sake of my own peace of mind than for publication -- that I conceived the idea of writing a short monograph on what seemed to me to be the supremely important and critical phase in the life of Christ -- the last seven days -- though later I came to see that the days immediately succeeding the Crucifixion were quite as crucial. The title I chose was "Jesus, the Last Phase," a conscious reminiscence of a famous historical study by Lord Rosebery.
...
It seemed to me that if I could come at the truth why this man died a cruel death at the hands of the Roman power, how He Himself regarded the matter, and especially how He behaved under the test, I should be very near to the true solution of the problem.
Such, briefly, was the purpose of the book I had planned. I wanted to take this last phase of the life of Jesus, with all its quick and pulsating drama, its sharp, clear-cut background of antiquity, and its tremendous psychological and human interest -- to strip it of its overgrowth of primitive beliefs and dogmatic suppositions, and to see this supremely great Person as He really was.
I need not stay to describe here how, fully ten years later, opportunity came to study the life of Christ as I had long wanted to study it, to investigate the origins of its literature, to some of the evidence at first hand, and to form my own judgment on the problem it presents. I will only say that it effected a revolution in my thought. Things emerged from old-world story that previously I should have thought impossible Slowly but very definitely the conviction grew the drama of those unforgettable weeks of human history stranger and deeper than it seemed. It was the strangeness of many notable things in the story that first arrested and held my interest. It was only later that the irresistible logic of their meaning came into view.
I want to try, in the remaining chapters of this book, to explain why that other venture never came to port, what were hidden rocks on which it foundered, and how I landed to me, an unexpected shore.
As Morrison said, he started his study as an UNbeliever who questioned the accuracy of the gospel accounts, quite the opposite of a believer who unquestioningly accepted the gospels as accurate! He believed that the gospels were written long after the fact and were unreliable -- a position similar to your own. This is why I recommended that you read his book to see how the evidence convinced him otherwise.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 95 by PaulK, posted 10-28-2015 7:00 AM PaulK has replied

Replies to this message:
 Message 114 by PaulK, posted 10-28-2015 11:36 AM kbertsche has not replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


(1)
Message 140 of 511 (771794)
10-30-2015 12:20 AM
Reply to: Message 130 by ICANT
10-29-2015 4:49 PM


Re: ICANT,
ICANT writes:
Stephen Hawking writes:
Because there is a law such as gravity, the Universe can and will create itself from nothing. Spontaneous creation is the reason there is something rather than nothing, why the Universe exists, why we exist.
There can be no gravity in non existence.
From nothing comes nothing. No existence = no universe.
Maybe you know of an experiment where spontaneous creation took place. If you do I would like to read about it.
The universe exists because it exists. The question is how did the universe begin to exist. Hawking has presented 0 evidence to support his assertions.
Even in these quotes he is still stating the universe had a beginning to exist. He is just trying to get the job done without an outside supernatural power.
Note that Hawking's statement is essentially a claim that the laws of physics transcend the universe. For the law of gravity to be able to create the universe, the law of gravity must already exist before the Big Bang and outside of the physical universe. But this conflicts with the well-known claims of Weinberg and others that as we run the clock backwards, the laws of physics (including the law of gravity) break down at a very small but finite time after the Big Bang.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 130 by ICANT, posted 10-29-2015 4:49 PM ICANT has seen this message but not replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


Message 182 of 511 (771942)
11-01-2015 10:38 AM
Reply to: Message 152 by PaulK
10-31-2015 12:42 PM


PaulK writes:
Of course it is far from clear that there ever was such a tomb. The earliest report we have is more than twenty years after the event, and tells us that the witnesses did not pass in the story - at least at that time. The story itself is somewhat unlikely, and really, a missing body is very poor evidence of a resurrection anyway.
The empty tomb story is not important evidence.
Instead of pointing to the empty tomb, the apostle Paul pointed to the sightings of the risen Jesus as evidence of His resurrection (1 Cor 15:3-8). Paul wrote this about 20 years after the events. But most scholars (including skeptics such as Bart Ehrman) think that verses 3-5 reflect an early creed which dates back to within just a few years of the events. As I recall, Ehrman dates this creed to within 5 years of the events; other scholars such as Gary Habermas would push it back to within 2 years or less.
Edited by kbertsche, : No reason given.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 152 by PaulK, posted 10-31-2015 12:42 PM PaulK has replied

Replies to this message:
 Message 183 by PaulK, posted 11-01-2015 11:09 AM kbertsche has not replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


Message 252 of 511 (772206)
11-09-2015 3:25 PM
Reply to: Message 251 by Pressie
11-09-2015 8:04 AM


Re: ICANT,
Pressie writes:
Nope. Scientific laws are descriptive. Not prescriptive.
I agree with you wholeheartedly. But I'm surprised to see you take this position. Most atheistic naturalists would not agree with you.
Pressie writes:
For some reason creationists never can spot the difference.
Perhaps this is true of some creationists, but it is certainly true of most atheistic naturalists. When Stephen Hawking claims that the law of gravity can create a universe from nothing, he is ascribing prescriptive, causative power to natural law. He is not viewing the law of gravity as merely descriptive. John Lennox pointed out Hawking's error very clearly.
Edited by kbertsche, : Added Lennox link.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 251 by Pressie, posted 11-09-2015 8:04 AM Pressie has not replied

Replies to this message:
 Message 270 by ringo, posted 11-10-2015 11:03 AM kbertsche has not replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


Message 259 of 511 (772214)
11-09-2015 10:27 PM
Reply to: Message 256 by Omnivorous
11-09-2015 7:23 PM


Omni writes:
i haven't read the book, just the quote and kbertche's comment.
Is mischaracterizing this:
"Because there is a law such as gravity, the universe can and will create itself from nothing."
as
"Stephen Hawking claims that the law of gravity can create a universe from nothing"
worthy of consideration?
No. I wouldn't consider doing it. It's dishonest.
Please don't get tripped up over my wording. I didn't quote Hawking exactly, and I didn't claim to do so. I paraphrased my understanding of his claim.
I think Hawking's position is clear: the law of gravity existed logically prior to the universe and caused the universe to come into existence. I think Lennox' newspaper rebuttal clarifies Hawking's position and its problems extremely well (as does his follow-on book "God and Stephen Hawking").
For the universe to begin to exist, there must be a cause of some sort which logically pre-existed the universe. The two leading options for a pre-existent cause are 1) God, and 2) natural law. But if natural law is only DEscriptive and not PREscriptive, option 2 is ruled out as a cause.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 256 by Omnivorous, posted 11-09-2015 7:23 PM Omnivorous has seen this message but not replied

Replies to this message:
 Message 260 by NoNukes, posted 11-10-2015 12:34 AM kbertsche has not replied
 Message 261 by PaulK, posted 11-10-2015 12:36 AM kbertsche has not replied
 Message 266 by Pressie, posted 11-10-2015 6:28 AM kbertsche has not replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


(1)
Message 280 of 511 (772255)
11-11-2015 7:45 AM
Reply to: Message 276 by NoNukes
11-10-2015 8:46 PM


Re: Moderator Provided Info
NoNukes writes:
Admin writes:
So when Hawking writes, "Because there is a law such as gravity...", he really *is* saying that gravity is responsible for creating the universe. As he says later on:
I don't read the statements as necessarily saying gravity created the universe. I read them as saying that gravity was required for creating the universe. Sorta like saying clay is required for creating a sculpture.
As I understand what has been discussed here, gravity plays the role of providing negative energy so that the sum total of the energy of the universe might be zero. It could still be the case that the cause of the quantum fluctuation that created the universe has a natural cause separate completely separate and unrelated to gravity.
Short summary: gravity is an enabler but the cause might be nothing, or some other natural phenomena, or even possibly God did it without having to violate conservation of energy.
I think Hawking's wording is pretty clear that gravity is the cause. But for argument's sake, let's assume your interpretation is correct. It seems to me that there is still a glaring problem.
As I understand it, there were no forces or force carriers (including gravity and gravitons) until a split second after the Big Bang. So how could gravity be an "enabler" of the Big Bang?

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 276 by NoNukes, posted 11-10-2015 8:46 PM NoNukes has replied

Replies to this message:
 Message 301 by NoNukes, posted 11-11-2015 10:11 PM kbertsche has not replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


(1)
Message 384 of 511 (772947)
11-20-2015 9:47 PM
Reply to: Message 379 by ICANT
11-20-2015 3:19 AM


ICANT writes:
Sorry you don't feel like discussing dark matter so I will see what I can do.
Dark matter is the name given to a unknown, unobserved, thus non existent substance that has been proposed to explain the existence of an observed phenomenon. The calculations regarding the universe just don't add up without something(that is called dark matter). Thus a little something is required to prop up the standard theory again.
The supernatural power that is required to provide all the energy and mass that constitutes the universe since it had to have a beginning to exist, as it could not have existed eternally in the past, fits nicely as a power that could cause the universe to consist. Col. 1:7.
God Bless,
ICANT, I'll limit myself to just a few comments.
First, I agree with you that dark matter is "unknown, unobserved", but this does NOT mean that it is "non existent". Even though we cannot observe it, we can observe its gravitational effects, as Admin noted (and this should remind you of a passage in John 3).
Dark energy is even more ethereal, and has an "anti-gravity" effect.
But I would caution you against trying to equate either dark matter or dark energy with God Himself. If they exist, they are part of the present universe; they are part of the creation, not the Creator.
Your arguments sound very similar to the ones I heard preachers make as a child. Since like charges repel one another, the atomic nucleus should be unstable. What power holds it together? This must be God! But if these preachers had understood some nuclear physics, they would have known that we had already studied the short-range nuclear forces that hold the nucleus together, and we had a pretty good understanding of how these forces worked. Does God hold the nucleus together? Of course He does! But how does He do this? Through what we identify as short-range nuclear forces. The two concepts can coexist just fine.
I would suggest that the same is true of dark matter and dark energy. I think we will find increasing evidence for these "substances". And as a Christian, I believe these "substances" can be viewed as our human description of how God causes the universe to function and to expand.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 379 by ICANT, posted 11-20-2015 3:19 AM ICANT has replied

Replies to this message:
 Message 393 by ICANT, posted 11-24-2015 3:33 AM kbertsche has replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


Message 400 of 511 (773118)
11-24-2015 9:31 PM
Reply to: Message 393 by ICANT
11-24-2015 3:33 AM


ICANT writes:
I haven't found anyone yet that can tell me what gravity is. They can give me examples of the effects of what is called gravity.
"Gravity" can have a couple of different meanings. As Pressie said back in message #251, "Scientific laws are descriptive. Not prescriptive." We have a scientific "law of gravity" which describes a real-world phenomenon which we also call "gravity". "Gravity" can refer either to the descriptive law or to the real-world phenomenon which the law seeks to describe.
We can describe this phenomenon of gravity quite well. We have good, well-tested scientific laws which describe gravity mathematically as a force. We can predict the effects of gravity well enough to send space probes to distant planets and moons. We hypothesize that the gravitational force is mediated by a yet-to-be-discovered particle, the graviton.
But what is this phenomenon of gravity, on a fundamental, ontological level? Why does gravity work? Why does it exist? We can't really answer these questions.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 393 by ICANT, posted 11-24-2015 3:33 AM ICANT has seen this message but not replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


Message 483 of 511 (773925)
12-10-2015 8:51 PM
Reply to: Message 482 by NoNukes
12-10-2015 7:31 PM


NoNukes writes:
Simply changing form does not require that energy become unavailable. Yes it is true that some processes do have that result, and it is believed that for all known process, total entropy must remain constant. The problem is that a perfectly acceptable mode of operation is for the amount of usable energy in the universe to remain constant over any given period of time. For example, the energy locked up in matter might well be eternal until it is unlocked in a nuclear process.
You are claiming that the total entropy in the universe remains constant?!?
We know of many dissipative processes (friction, thermal expansion, etc.) which increase entropy. If entropy is constant as you claim, then there must be some "anti-dissipative" processes to balance things out. Can you give some examples of these?

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 482 by NoNukes, posted 12-10-2015 7:31 PM NoNukes has replied

Replies to this message:
 Message 484 by NoNukes, posted 12-10-2015 10:50 PM kbertsche has not replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


Message 490 of 511 (774201)
12-14-2015 12:28 PM
Reply to: Message 485 by ICANT
12-14-2015 10:59 AM


ICANT, there may be some slight confusion about thermodynamic terms.
The TOTAL energy always remains constant. This is essentially a postulate of modern physics. If we think that we find total energy changing, we invent a new form of energy so that the total energy again remains constant.
The concept of USEFUL energy is related to entropy. Entropy is NOT the same as energy. Entropy is related to disorder; it can never decrease. Entropy can remain the same (in conservative systems) or can increase (in dissipative systems). As entropy increases, the USEFUL energy decreases (though the TOTAL energy remains the same). This is the second law of thermodynamics.
The universe contains dissipative processes, so the total entropy of the universe will increase over its lifetime. This means that our universe will eventually run out of useful energy and will die a "heat death". As Tolman argued in the 1930's, this also rules out the idea of an infinite series of Big Bang, Big Crunch, Big Bang, ... Fixing either of these problems would not require an input of ENERGY; it would require a (miraculous) reduction of ENTROPY.
Edited by kbertsche, : No reason given.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 485 by ICANT, posted 12-14-2015 10:59 AM ICANT has replied

Replies to this message:
 Message 491 by ICANT, posted 12-14-2015 1:24 PM kbertsche has replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


Message 492 of 511 (774215)
12-14-2015 2:59 PM
Reply to: Message 491 by ICANT
12-14-2015 1:24 PM


ICANT writes:
If I understand what you are saying it is that the amount of useable energy will decrease as entropy takes it course during duration. At a point in the future all of the useable energy will be turned into un-useable energy at which time the universe will be dead.
Which is the reason that the universe requires a beginning to exist as it could not be infinite as the universe would already have reached the point of death.
Yes, I think this is a good argument. The universe cannot be infinite either as a single universe, or as one occurrence in an infinite series of universes. Both concepts would have reached "heat death".
ICANT writes:
I do not understand how if energy was supplied to continue doing work that the problem would not be solved. The pile of un-useable energy would just get larger.
I suppose more energy COULD be added to the system. But if so, it would have to be added as "useable energy", I.e. energy that is in a low-entropy state. This is equivalent to saying that the net ENTROPY of the universe must be reduced, which cannot happen by any natural process.
ICANT writes:
I guess that is the reason the Bible says that our present universe's elements will dissolve with fervent heat. 2 Peter 3:12
Then those elements (or other elements) will be taken and a new Heaven and earth will be created.
Yes, but Peter seems to be describing something abrupt here. So this is not "heat death", which is a very gradual process.
And we need to be careful not to read "elements" anachronistically as "chemical elements". To Peter, "elements" meant all of the individual pieces of the present creation, no matter how small or large these pieces are.
ICANT writes:
Thanks for answering my question, "How can the energy remain constant? "
Useable energy + un-useable energy = total energy of the universe.
Useable energy will always decrease and un-useable energy will allways increase. Thus the total energy will remain the same until all the useable energy in the universe becomes un-useable energy.
zero useable energy = 100% un-useable energy = dead universe
Has my understand cleared up?
Yes, I think this is accurate.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 491 by ICANT, posted 12-14-2015 1:24 PM ICANT has replied

Replies to this message:
 Message 494 by ICANT, posted 12-16-2015 12:54 AM kbertsche has not replied
 Message 498 by NoNukes, posted 12-21-2015 10:45 PM kbertsche has replied

  
kbertsche
Member (Idle past 2152 days)
Posts: 1427
From: San Jose, CA, USA
Joined: 05-10-2007


Message 499 of 511 (774751)
12-22-2015 2:19 AM
Reply to: Message 498 by NoNukes
12-21-2015 10:45 PM


NoNukes writes:
kbertsche writes:
Yes, I think this is a good argument. The universe cannot be infinite either as a single universe, or as one occurrence in an infinite series of universes. Both concepts would have reached "heat death".
Really?
Let me pose a question. How was the old steady state (pre Big Bang) model supposed to have worked? Under that model, the universe was supposed to have been without any beginning and to possibly be infinitely old. Why was that model supported by people like Einstein only to be dropped based on evidence such as the cosmic background radiation remnant from the big bang.
I think the infinite time equals no usable energy logic ignores some scientific possibilities including the idea that some infinities are actually larger than others.
You ask a good question. How did the steady-state model deal with the second law and avoid heat death? I'm not sure. (a quick Google search turned up someone else asking the same question of a physics forum, with no good answers). Perhaps, as you suggest, the continual expansion of the universe helps to get around this problem. The steady-state universe is infinite in extent, but keeps getting bigger.
So perhaps my earlier statement was too broad. I was thinking mainly about the impossibility of an infinite "cyclic universe"; Richard Tolman in the 1930s showed that this was impossible because of the second law and heat death problem. But perhaps it COULD be possible for a steady-state universe to exist infinitely without heat death? At any rate, whether this is possible or not, we know that we do not live in such a universe.

"Science without religion is lame, religion without science is blind." — Albert Einstein
I am very astonished that the scientific picture of the real world around me is very deficient. It gives us a lot of factual information, puts all of our experience in a magnificently consistent order, but it is ghastly silent about all and sundry that is really near to our heart, that really matters to us. It cannot tell us a word about red and blue, bitter and sweet, physical pain and physical delight; it knows nothing of beautiful and ugly, good or bad, God and eternity. Science sometimes pretends to answer questions in these domains, but the answers are very often so silly that we are not inclined to take them seriously. — Erwin Schroedinger

This message is a reply to:
 Message 498 by NoNukes, posted 12-21-2015 10:45 PM NoNukes has seen this message but not replied

  
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