Evolution's Observer and Math Problems (Full Version)

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no1nose -> Evolution's Observer and Math Problems (6/27/2008 7:30:19 PM)

I think life does change but on the basis of consciousness and not random mutations and not into new species. The key to us understanding change in the world around us the role of what is called the observer. The “observer” influences and determines the outcome of changes in events from quantum to macro social. It was Niels Bohr who championed this concept in the 1930’s when the meaning of quantum mechanics was being hotly debated by the top thinkers of that time

At the heart of quantum theory is Bohr’s concept of complementarity. This he made great pains to point out can apply to macro systems. Bohr I believe was the first to point out that Margaret Mead’s “Coming of Age in Samoa” was a case of “observer created reality”. In the case of evolution it is the slowness of the process that gives the illusion that there can be an objective observer (observers are never objective but always influence the outcome). This then leads one to self-fulfilling observations rather than any so called objective reality.

A recent book, Faust in Copenhagen: A Struggle for the Soul of Physics by Gino Segrč (Viking, 310 pp., $25.95) review:
"But Bohr in 1932 proposed to extend the idea of complementarity to biology, suggesting that the description of a living creature as an organism and the description of it as a collection of molecules are also complementary. In this context, complementarity would mean that any attempt to observe and localize precisely every molecule in a living creature would result in the death of the organism. The holistic view of a creature as a living organism and the reductionist view of it as a collection of molecules would be both correct but mutually exclusive. …

So far I don't think anyone has got their head around Bohr’s ideas and responded in a sensible way.




evry1needsgod -> RE: Evolution's Observer and Math Problems (6/27/2008 8:15:25 PM)

no1nose:

So what exactly would you like to discuss? Do you have any questions you would like answers for???




no1nose -> RE: Evolution's Observer and Math Problems (6/27/2008 11:01:17 PM)

I'm expressing a point of view and you can respond to it if you like




essentialsaltes -> RE: Evolution's Observer and Math Problems (6/28/2008 10:21:15 AM)

There is no connection between quantum mechanics and observer bias.

quote:

ORIGINAL: no1nose

I think life does change but on the basis of consciousness and not random mutations and not into new species. The key to us understanding change in the world around us the role of what is called the observer. The “observer” influences and determines the outcome of changes in events from quantum to macro social. It was Niels Bohr who championed this concept in the 1930’s when the meaning of quantum mechanics was being hotly debated by the top thinkers of that time

At the heart of quantum theory is Bohr’s concept of complementarity. This he made great pains to point out can apply to macro systems. Bohr I believe was the first to point out that Margaret Mead’s “Coming of Age in Samoa” was a case of “observer created reality”. In the case of evolution it is the slowness of the process that gives the illusion that there can be an objective observer (observers are never objective but always influence the outcome). This then leads one to self-fulfilling observations rather than any so called objective reality.

A recent book, Faust in Copenhagen: A Struggle for the Soul of Physics by Gino Segrč (Viking, 310 pp., $25.95) review:
"But Bohr in 1932 proposed to extend the idea of complementarity to biology, suggesting that the description of a living creature as an organism and the description of it as a collection of molecules are also complementary. In this context, complementarity would mean that any attempt to observe and localize precisely every molecule in a living creature would result in the death of the organism. The holistic view of a creature as a living organism and the reductionist view of it as a collection of molecules would be both correct but mutually exclusive. …

So far I don't think anyone has got their head around Bohr’s ideas and responded in a sensible way.




no1nose -> RE: Evolution's Observer and Math Problems (6/28/2008 8:46:25 PM)

quote:

There is no connection between quantum mechanics and observer bias
.

The word "bias" I believe is yours. There is a connection between quantum mechanics and the observer.




essentialsaltes -> RE: Evolution's Observer and Math Problems (6/29/2008 1:59:57 AM)

quote:

ORIGINAL: no1nose

quote:

There is no connection between quantum mechanics and observer bias
.

The word "bias" I believe is yours. There is a connection between quantum mechanics and the observer.


Not much of one. If an observer decides to measure property X of a quantum state, and then measure property Y, he will (in many cases) get very different results than if he had measured Y and then X. The observer is not creating reality. There is nothing 'subjective' about the measurements.




no1nose -> RE: Evolution's Observer and Math Problems (6/29/2008 8:15:56 PM)

quote:

Not much of one. If an observer decides to measure property X of a quantum state, and then measure property Y, he will (in many cases) get very different results than if he had measured Y and then X. The observer is not creating reality. There is nothing 'subjective' about the measurements


Based on observations on how quickly and specifically life adapts. This does not seem random to me and if not random then what? Quantum provides a connection between consciousness and atomic changes - so why is there such a connection in the first place if it is not used?

From: http://www.talkorigins.org/faqs/speciation.html

"Example three:
Rapid speciation of the Faeroe Island house mouse, which occurred in less than 250 years after man brought the creature to the island.
(Test for speciation in this case is based on morphology. It is unlikely that forced breeding experiments have been performed with the parent stock.)"




Veritas -> RE: Evolution's Observer and Math Problems (6/29/2008 8:57:24 PM)

quote:

ORIGINAL: no1nose

Quantum provides a connection between consciousness and atomic changes - so why is there such a connection in the first place if it is not used?

QM does not provide any connection between consciousness and atomic changes. An observer will collapse the wave function. The observer need not be intelligent or conscious. It can be an instrument.




swan42 -> RE: Evolution's Observer and Math Problems (6/30/2008 4:21:53 AM)

quote:

ORIGINAL: no1nose

quote:

Not much of one. If an observer decides to measure property X of a quantum state, and then measure property Y, he will (in many cases) get very different results than if he had measured Y and then X. The observer is not creating reality. There is nothing 'subjective' about the measurements


Based on observations on how quickly and specifically life adapts. This does not seem random to me and if not random then what? Quantum provides a connection between consciousness and atomic changes - so why is there such a connection in the first place if it is not used?

From: http://www.talkorigins.org/faqs/speciation.html

"Example three:
Rapid speciation of the Faeroe Island house mouse, which occurred in less than 250 years after man brought the creature to the island.
(Test for speciation in this case is based on morphology. It is unlikely that forced breeding experiments have been performed with the parent stock.)"


I won't disagree with your conclusions, but the definition of random that you hold in your head and your application of the term 'random mutation' are not the same definition used by evolutionary biologists.




hellohellohi -> RE: Evolution's Observer and Math Problems (6/30/2008 10:21:19 AM)

1) What does this have to do with "math problems"?

2) This notion being suggested by new age-y physics fans amounts to nothing more than affirming that free will may be compatible with supposedly sciency views of the physical world. This is no revelation to any Christians on this site. (It is only interesting to those who have found it convenient in the past to deny free will based on a deterministic worldview, which was never more than a hypothesis.)

I say this only because of the name "no1nose", and the textual associations carried with it.

3) It may be too soon to suppose tha the "observer" used in quantum mechanics and that concept we use in everyday life are connected. Why couldn't we simply understand the observer effects in QM to be nothing more than an overly obscure way of saying that given that measuring devices are themselves physical and connected to the physical systems they are measuring, the convenient fiction of perfect objective "observation" or measurement is not possible -- not that anyone thought it was anything more than a convenience!

What is so special about QM?




no1nose -> RE: Evolution's Observer and Math Problems (6/30/2008 6:27:56 PM)

quote:

QM does not provide any connection between consciousness and atomic changes. An observer will collapse the wave function. The observer need not be intelligent or conscious. It can be an instrument


This doesn't make any sense to me.

quote:

I won't disagree with your conclusions, but the definition of random that you hold in your head and your application of the term 'random mutation' are not the same definition used by evolutionary biologists.


In what way? Please explain.

quote:

This notion being suggested by new age-y physics fans amounts to nothing more than affirming that free will may be compatible with supposedly sciency views of the physical world. This is no revelation to any Christians on this site. (It is only interesting to those who have found it convenient in the past to deny free will based on a deterministic worldview, which was never more than a hypothesis.)

I say this only because of the name "no1nose", and the textual associations carried with it.



The Transfiguration is an example of this. Here is my take on this subject:


Most cultures have heroes and superheroes that in some way define the culture they come from. Of all the pop culture heroes that I know of I find Superman and Dr Who the most interesting. The reason for this is that they both assume their superhero roles by stepping out of a phone booth. Lately I see superman has given up on the practice but once it was the phone booth where the man of steel changed into his superman outfit. Dr. Who’s phone booth is much more important and serves also as a time machine by which he travels through time to save the world.

Superman is almost immortal and Dr Who can travel though time but it is the phone booth that catches my curiosity. Why a phone booth? Actually the idea of superheroes emerging from booths to save the world is an ancient one. In the Gospels there is the story of the Transfiguration in which the disciple Peter offers to build booths for Jesus, Moses and Elijah. These booths or tabernacles were small shelters made of branches and then adorned with objects that represented parts of the body such as eyes and ears. The Jewish people would camp out in these booths for seven days during the Feast of Tabernacles. In time these shelters came to symbolize the bodies that the righteous who would come out of them to establish God’s Kingdom.

At the Transfiguration Peter offered to make these booths because he thought that the day has come. He was wrong but the Transfiguration itself has made an enormous impression on people at that time. To the early church it was truly an extraordinary event of great importance. It is one of the few miracles mentioned in the gospels that are referred to by an Apostle in his writings. Here is how Peter would later say about this event:

For we did not follow cunningly devised fables when we made known to you the power and coming of our Lord Jesus Christ, but were eyewitnesses of His majesty. For He received from God the Father honour and glory when such a voice came to Him from the Excellent Glory: "This is My beloved Son, in whom I am well pleased.” And we heard this voice which came from heaven when we were with Him on the holy mountain. 2Peter 1:16-18

But as time passed the memory of what happened faded. Today scholars are puzzled by the Biblical account and don’t know quite what to make of it. Scholars pretty much agree that the Transfiguration is a demonstration of Jesus’ divinity. Jesus was attempting to teach the disciples that he must die and the transfiguration was meant to strengthen them and help them get through this shattering event. What puzzles the scholars are the details of the account that raise more questions than answers.

At the Transfiguration Jesus takes Peter, James and John up a high mountain and is “transfigured” before them shining brightly. While this is happening God speaks from a cloud and Moses and Elijah appear and met with Jesus. The story of the transfiguration is found in Matthew, Mark and Luke’s gospels. Here is the account from Mark:

Now after six days Jesus took Peter, James, and John, and led them up on a high mountain apart by themselves; and He was transfigured before them. His clothes became shining, exceedingly white, like snow, such as no launderer on earth can whiten them. And Elijah appeared to them with Moses, and they were talking with Jesus. Then Peter answered and said to Jesus, "Rabbi, it is good for us to be here; and let us make three tabernacles: one for You, one for Moses, and one for Elijah” - because he did not know what to say, for they were greatly afraid. And a cloud came and overshadowed them; and a voice came out of the cloud, saying, "This is My beloved Son. Hear Him!” Suddenly, when they had looked around, they saw no one anymore, but only Jesus with themselves. Mark 9:2-8

The first question that scholars have is the phrase “after 6 days”. This phrase seems to indicate that the passage is connected with another event. If we search the Bible we will find this connection to this account of Moses

Now the glory of the LORD rested on Mount Sinai, and the cloud covered it six days. And on the seventh day He called to Moses out of the midst of the cloud. The sight of the glory of the LORD was like a consuming fire on the top of the mountain in the eyes of the children of Israel.
Exodus24:16-17


In this account Moses is being called up Mount Sinai to meet with God. The common elements between the two accounts are the time period of “after 6 days”. Both events occur on a mountain top where there is an extremely bright light that is shining. And in both events God speaks from a cloud. In the exodus account Moses meets with God and at the Transfiguration Moses meets with Jesus. One could think that both of these accounts are referring to the same event except for the time gap and each event appears to refer to a different mountain.

But while Moses goes up Mount Sinai the mountain that Jesus and his disciples climb is never named. Peter refers to the mountain as the “holy mountain” which fits Mount Sinai or perhaps Mount Zion in Jerusalem but not any of the mountains in the area where Transfiguration took place. To add to the mystery Jesus makes this statement coming down from the mountain after the transfiguration:

I say to you, if you have faith as a mustard seed, you will say to this mountain, 'Move from here to there,' and it will move; and nothing will be impossible for you.
Matthew 17:20


Another problem is that Mark’s account implies that they were very much alone on the mountain. This is found in the verse “ and led them up on a high mountain apart by themselves”. The “apart” and “by themselves” in the original Greek implies much more than the English translation that they were alone on the mountain. This would have been a problem at that time as the area was populated. When Jesus and the disciples came down the mountain they found that “great multitude” of people had assembled. When they saw Jesus they were “amazed” and ran to him. The assembly of a multitude of agitated people running to him bears witness that something extraordinary had happened in a populated area. The Exodus account takes place in the wilderness where there were few people. And to insure absolute privacy God instructs Moses to place a boundary around Mount Sinai:

"You shall set bounds for the people all around, saying, 'Take heed to yourselves that you do not go up to the mountain or touch its base. Whoever touches the mountain shall surely be put to death.” Exodus 19:12

In Mark’s account of the Transfiguration we are told next that Jesus was “transfigured” and his clothes shown exceeding brightly. Here scholars are in agreement – the shining Jesus is the glorified Jesus. The problem here is that Jesus did not become glorified until after the resurrection. In other words Jesus at the Transfiguration is from the future. This preview of Jesus’ future would be an important encouragement for the disciples in the days ahead. But its future sense has lead many modern scholars to believe that this account actually happened after the resurrection and was misplaced by the writers of the three gospels. However this raises the question of is why the writers would misplace it in the first place. Furthermore it is unlikely that the writers of the three gospels would independently place this story in the same exact place in Jesus’ life.

What was the exact nature of Jesus’ shining? Here we have two choices. Firstly, some believe that the shinning light was symbolic of Jesus’ glory and never really happened. The second option is that we can choose to believe that the events of the Transfiguration did in fact happen and was an encounter with the super dimensional world of heaven. If this is the case then we would expect the account of this fragmented or partial – just as a view of a 3 dimensional object in 2 dimensions incomplete.

At this point in Jesus’ ministry the disciples were certain that they were on the way to establishing the long awaited Messianic Kingdom. A kingdom in which they would hold key positions. Jesus was now teaching them something they did not want to hear – that he was going to suffer and die. But at the same time he wanted to reassure them that he was indeed the Messiah. To do this he would show them a glance of the glorious kingdom that one day would stretch into eternity but not at this time. Before going up the mount Jesus said this to his disciples.

And He said to them, "Assuredly, I say to you that there are some standing here who will not taste death till they see the kingdom of God present with power."
Mark 9:1


Six days after saying this Jesus took Peter, James and John up the mount where they saw the future Jesus and experienced for moment the glories of his kingdom.

At the Transfiguration Jesus shone as a bright light. There were other times he spoke of himself as being the light of the world and the light of life. The apostle John said that God is light. We can understand God being light from a spiritual point of view. Light shows up what is hidden and world around us. And life as we know it cannot go on without the light from the sun. These are well known qualities of light. However recently scientists have studied the nature of light and have discovered other qualities of light that were unknown to the writers of the gospels. How do these newly discovered qualities compare? Has this account become dated in light of these new discoveries?

Before we do this we should remember that there will be some limitations. The transfiguration was a brief merger between our earthly world and the Kingdom of God - a brief time when inaccessible dimensions of heaven opened up on a mountain top. So just as trying to explain a three dimensional object in only two dimensions we can only expect to get fragments and not an exhaustive picture of this event. The question that we can still ask is; are these fragments consistent with mankind’s new knowledge about light?

Around the turn of the 20th century it was shown that light behaves like a particle. This particle was named the “photon” and simply speaking behaves like a ball that is thrown and hits something. Before this it had long been shown the light behaves like a wave flowing out in a pond after a pebble is dropped in the water. These two qualities seem to be exclusive of each other. If something is a wave then it cannot act like a particle and if something is a particle it cannot act like a wave. In the 100 years since this was discovered scientists are still unable to explain this paradox.

While not exactly a perfect fit, Jesus did take on a second nature at the transfiguration. At that time Jesus began to shine. On one hand he was still a solid person but now he shown brightly. Consider for a moment that there is no mention of heat in the account. The disciples did not feel heat coming from Jesus. The light coming from Jesus was not like that of a piece of metal heated in a forge. If not a fire then one can say that it came from a second nature. Considering the difficulty in putting words to what happened this account is consistent with the dual nature of light.

Also remember that not only did Jesus say that he was light but also the bread of life, the true vine, and living water. It would have been easy to include one of these aspects in the account. If the Transfiguration included “living water” flowing from Jesus while he was shining then it would be inconsistent with what we know of light. Yet there is nothing extra in the Transfiguration that would be inconsistent with the nature of light. This is good evidence that account was not something that was made up.


Jesus had appeared shining like lighting. This first century description fits a modern paradox. The scientific mystery of how light can both radiate like a wave and yet act like a solid particle simultaneously. Jesus appeared as radiating light energy and yet appeared to have a solid form at the same time. Nothing more or less than what we now know light to be.

Einstein received a Nobel Prize for showing that light behaves like a particle. He received a second Nobel Prize for his Theory of Relativity. From this it has been proven that as an object approaches the speed that light travels time slows down. At the speed of light time actually stops for the object. A photon traveling from the far edge of the universe does not experience any time at all. If that photon was released at the moment of creation at the outer edge of the universe then there would only be two events in its life. There would be its creation and then the instant encounter with our world as it is now. It would not sense any time in between. To the photon our present world would appear to be instantly created.

Amazingly, one of the most extraordinary features of the transfiguration is that people from other times and places suddenly appear while Jesus is shining. When Jesus begins to shine Moses and Elijah suddenly appear. They do not appear before Jesus shines or after but only while he is shinning. Luke's Gospel tells us that Elijah and Moses who appeared are men, that is, not spirits, angels or men raised from the dead. That is, in the course of their lives Moses and Elijah encountered God as Jesus on a mountain and the disciples witnessed this event in their own time. When one looks at the lives of Moses and Elijah, we find that both encountered God on Mount Sinai during their life times.

In Exodus, when Moses encountered God the mountain was covered with a cloud from which God spoke. This also happened at the transfiguration. We are also told that when Moses came down from the mountain his face was shining in such an extraordinary way that he had to cover himself with a veil. This matches up with Luke's gospel that tells us that at the transfiguration Moses appeared in "glorious splendor".

While Elijah did meet with God on Sinai the nature of that encounter was different from the transfiguration (I kings 19:8 ). In this account there is no bright shining light or mention of Moses. According to the II Kings 2:11 Elijah was taken while still living into heaven. Etched in the popular mind was the belief that Elijah was alive in heaven. For example at the crucifixion many people thought that Elijah would come and save Jesus.

The rest said, "Let Him alone; let us see if Elijah will come to save Him.
Matthew 27:49


The belief in Elijah’s return was belief as likely based in part on this Old Testament passage.

Behold, I will send you Elijah the prophet before the coming of the great and dreadful day of the LORD. Malachi 4:5

It would appear that Elijah arrival at the transfiguration was from heaven itself, again confirming that the transfiguration was a brief merger of heaven and earth.

At the transfiguration the past, the present and the future were all present in the same place. Moses is the past, the disciples are the present. Jesus himself is the future.

The "place" where the transfiguration took place is both Galilee and at Mount Sinai since Moses encounters God on Mount Sinai and the disciples went up a mountain with Jesus in Galilee. At the time that the Transfiguration account was written the qualities of light that makes these things possible were unknown. The fact that they are represented with such concise accuracy is a testimony to the truthfulness of the account. The Transfiguration is a three dimensional view of the super dimensional kingdom of God. It shows Jesus as Lord over time and space. He is God and as such he is not the subject of creation but the master of it.




essentialsaltes -> RE: Evolution's Observer and Math Problems (6/30/2008 8:27:41 PM)

quote:

ORIGINAL: no1nose

quote:

QM does not provide any connection between consciousness and atomic changes. An observer will collapse the wave function. The observer need not be intelligent or conscious. It can be an instrument


This doesn't make any sense to me.


It's quite simple. Most physics experiments involving quantum mechanics do not involve any conscious effort to observe quantum changes. When they turn on the Large Hadron Collider at CERN, "interactions between the two beams will take place at discrete intervals never shorter than 25 ns apart." No human consciousness could 'observe' these brief quantum events, much less observe millions of them per second. All the observations are made automatically and the data stored. You get the same results whether it's done by man or machine. Consciousness has no effect on these events.




Veritas -> RE: Evolution's Observer and Math Problems (6/30/2008 8:33:02 PM)

quote:

ORIGINAL: no1nose

quote:

QM does not provide any connection between consciousness and atomic changes. An observer will collapse the wave function. The observer need not be intelligent or conscious. It can be an instrument


This doesn't make any sense to me.


I'm not sure how I can make it any simpler for you. You stated that QM provides a connection between consciousness and atomic changes. This is false. What QM provides is a connection between an observation and a collapse of a wave function. Where did you get the notion QM says anything about consciousness and what is that connection between consciousness and atomic changes supposed to be?




no1nose -> RE: Evolution's Observer and Math Problems (6/30/2008 11:08:03 PM)

QM demonstrate some fundamental qualities of nature that do not fall into line with Materialism. These qualities pervade nature whether ignored or not. How consciousness interacts with nature at the macro level can be seen in what is called “rapid speciation’

Again, for example the rapid speciation of the Faeroe Island house mouse, which occurred in less than 250 years after man brought the creature to the island. Here we can rule out natural selection as a factor..




essentialsaltes -> RE: Evolution's Observer and Math Problems (7/1/2008 12:00:58 AM)

quote:

ORIGINAL: no1nose

QM demonstrate some fundamental qualities of nature that do not fall into line with Materialism.


Like what?

quote:

How consciousness interacts with nature at the macro level can be seen in what is called “rapid speciation’

Again, for example the rapid speciation of the Faeroe Island house mouse, which occurred in less than 250 years after man brought the creature to the island. Here we can rule out natural selection as a factor..


How does this mouse have anything to do with quantum mechanics? Mice may be small, but they are not nearly small enough for quantum effects to be important.




gluadys -> RE: Evolution's Observer and Math Problems (7/1/2008 12:17:10 AM)

quote:


Again, for example the rapid speciation of the Faeroe Island house mouse, which occurred in less than 250 years after man brought the creature to the island. Here we can rule out natural selection as a factor..


On what grounds can one rule out natural selection?




no1nose -> RE: Evolution's Observer and Math Problems (7/1/2008 3:40:57 AM)

We haven't been told the adaptations gave the mouse an advantage that would be essential for survival - without this then there is no natural selection.




hellohellohi -> RE: Evolution's Observer and Math Problems (7/1/2008 8:28:30 AM)

quote:

Here is my take on this subject:


yeah sure, whatever guy. if y'all can control teh world with your mind, then do it. Why not challenge Kobe Bryant to horse?

I am just taking your suggestions to their logical conclusions. I assume also that you have an "agenda" and that you are not merely curious about ideas.




gluadys -> RE: Evolution's Observer and Math Problems (7/1/2008 10:04:30 AM)

quote:

ORIGINAL: no1nose

We haven't been told the adaptations gave the mouse an advantage that would be essential for survival - without this then there is no natural selection.


Then what about genetic drift?




no1nose -> RE: Evolution's Observer and Math Problems (7/1/2008 5:03:51 PM)

quote:

It's quite simple. Most physics experiments involving quantum mechanics do not involve any conscious effort to observe quantum changes.


quote:

I'm not sure how I can make it any simpler for you. You stated that QM provides a connection between consciousness and atomic changes. This is false. What QM provides is a connection between an observation and a collapse of a wave function. Where did you get the notion QM says anything about consciousness and what is that connection between consciousness and atomic changes supposed to be?


quote:

How does this mouse have anything to do with quantum mechanics? Mice may be small, but they are not nearly small enough for quantum effects to be important
.

quote:

On what grounds can one rule out natural selection?



Here are the undisputed facts:

1. Changes in living things occur at the molecular level.

2. Mutations to molecules at almost always disadvantageous to the organism.

3. Quantum changes occur at the molecular level. “More than a century ago, at the dawn of modern quantum mechanics, the Nobel Prize-winning physicist Neils Bohr predicted so-called "quantum jumps." He predicted that these jumps would be due to electrons making transitions between discrete energy levels of individual atoms and molecules. Although controversial in Bohr's time, such quantum jumps were experimentally observed, and his prediction verified, in the 1980s. More recently, with the development of single molecule imaging techniques in the early 1990s, it has been possible to observe similar jumps in individual molecules.” http://www.physorg.com/news134141862.html

4. Quantum mechanics connects the observer in the macro world to the events at the molecular level.

5. Quantum mechanics allows the observer to determine outcomes at the atomic level. (one can choose whether a “thing” is either a wave or an particle.

It is a matter of how you interpret these facts. I chose to see this quantum connection as a natural “feedback loop” between the macro world and the world of molecules. I believe that this loop allows a species to adapt quickly to environment factors but not to become a “new” species




essentialsaltes -> RE: Evolution's Observer and Math Problems (7/1/2008 5:49:57 PM)

quote:

ORIGINAL: no1nose
Here are the undisputed facts:

1. Changes in living things occur at the molecular level.

2. Mutations to molecules at almost always disadvantageous to the organism.


Most mutations in DNA molecules are neutral to the organism.

quote:

3. Quantum changes occur at the molecular level.


The existence of atoms and molecules depends on quantum mechanics, so yes, quantum effects have relevance to molecules. However, these effects are pretty subtle. QM cannot change a nucleotide G into a nucleotide C in a DNA sequence.

quote:

4. Quantum mechanics connects the observer in the macro world to the events at the molecular level.


This is as useful as saying that a scalpel connects the observer to the events inside a frog.

quote:

5. Quantum mechanics allows the observer to determine outcomes at the atomic level. (one can choose whether a “thing” is either a wave or an particle.


QM does not allow the observer to determine outcomes. If an atom is in a superposition of states with a 50% probability of having positive spin and a 50% probability of having negative spin, you cannot choose the outcome by measuring it. After you measure it, the atom will now be in a different state that is 100% up or 100% down, but which one it will be is totally random. The scalpel can change the frog, but it can't change the frog into what you want.




no1nose -> RE: Evolution's Observer and Math Problems (7/1/2008 6:18:05 PM)

quote:

Most mutations in DNA molecules are neutral to the organism.


True most mutations to the organism are harmful.

quote:

QM does not allow the observer to determine outcomes. If an atom is in a superposition of states with a 50% probability of having positive spin and a 50% probability of having negative spin, you cannot choose the outcome by measuring it. After you measure it, the atom will now be in a different state that is 100% up or 100% down, but which one it will be is totally random. The scalpel can change the frog, but it can't change the frog into what you want.


I like the frog. If you choose to look for a frog a frog appears. If you choose to look for a prince a prince appears. Its as simple as that. But the rest of the waffle is just that. Open your eyes!




Method -> RE: Evolution's Observer and Math Problems (7/1/2008 6:42:48 PM)

quote:

ORIGINAL: no1nose

I think life does change but on the basis of consciousness and not random mutations and not into new species.


Then why don't you show experimental data which demonstrates this mechanism. There are already two experiments which illustrate random mutation: the Luria-Delbruck fluctuation assay and the Lederberg-Lederberg plate replica experiment. Both show that beneficial mutations occur before they are needed, and that exposure to a challenge does not increase the rate at which beneficial mutations occur above the background mutation rate.

quote:

At the heart of quantum theory is Bohr’s concept of complementarity. This he made great pains to point out can apply to macro systems. Bohr I believe was the first to point out that Margaret Mead’s “Coming of Age in Samoa” was a case of “observer created reality”. In the case of evolution it is the slowness of the process that gives the illusion that there can be an objective observer (observers are never objective but always influence the outcome). This then leads one to self-fulfilling observations rather than any so called objective reality.


What does wave/particle duality have to do with the production of mutations?

quote:

A recent book, Faust in Copenhagen: A Struggle for the Soul of Physics by Gino Segrč (Viking, 310 pp., $25.95) review:
"But Bohr in 1932 proposed to extend the idea of complementarity to biology, suggesting that the description of a living creature as an organism and the description of it as a collection of molecules are also complementary. In this context, complementarity would mean that any attempt to observe and localize precisely every molecule in a living creature would result in the death of the organism. The holistic view of a creature as a living organism and the reductionist view of it as a collection of molecules would be both correct but mutually exclusive. …


It would appear that Bohr was using wave/particle duality as an analogy. He was saying that measuring one aspect prevented you from measuring the other just as one can only measure momentum or position, but not both at the same time.

quote:

So far I don't think anyone has got their head around Bohr’s ideas and responded in a sensible way.


I have a feeling that you may have misunderstood Bohr.




gluadys -> RE: Evolution's Observer and Math Problems (7/1/2008 9:04:25 PM)

quote:

ORIGINAL: no1nose
I believe that this loop allows a species to adapt quickly to environment factors but not to become a “new” species



How do you define "new" species?




no1nose -> RE: Evolution's Observer and Math Problems (7/1/2008 11:56:31 PM)

quote:

have a feeling that you may have misunderstood Bohr.


Here is a interesting article:

Does quantum mechanics play a non-trivial role in life"

http://aca.mq.edu.au/PaulDavies/publications/papers.htm




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