Faith - did it evolve or is it natural?

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In summary, Michael Strauss, a senior member of the Space Telescope Science Institute, presents evidence that current cosmology is flawed and does not seem to be supported by the evidence. He points out that high-z quasars, which should be powered by black holes of several billion Solar masses, have solar or super-solar metallicities, and that quasars should be evolving in their metallicities with redshift. He suggests that the current model does not seem to be able to account for these observations.
  • #1
wolram
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So did it evolve or is it natural, i can think of many acts that would test my faith.
 
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  • #2
Faith as in the supernatural?
 
  • #3
The only thing I have faith in is the people on Physic's Forums. I no longer do research on anything. I just ask a question here and I know within about 15 minutes I'll have all the answers I need. If I ever prayed it would be to Moonbear and Astronuc, but I'm pretty sure Moonbear requires a sacrifice of some type.
 
  • #4
Evo said:
Faith as in the supernatural?

Only faith in our leading lights of science.
 
  • #5
Woolie, you may wish to read this paper titled "The Case Against Cosmology". It was written by an observational astronomer named Michael Disney. His position is that cosmology is founded on such a small number of relevant observations, and propped up with so many freely-adjustable parameters and assumptions that it cannot (at present) be considered a science, but a belief system. I have posted this link before, so you may have already have read this paper.

http://arxiv.org/abs/astro-ph/0009020

Here is another link that might interest you. Scroll down to Nov 2, 2005 and watch Michael Strauss' presentation to the Space Telescope Science Institute. Strauss is the scientific spokesperson for the Sloan Digital Sky Survey, and has co-authored many important papers. There are several points that he makes about quasars in this presentation that should give any loyal BB-adherent pause.

1) SDSS has observed quasars out to z~6.5. Because luminosity falls off as a function of the square of the distance (absent absorption), if quasars are at the distances implied by their redshifts, these distant quasars would have be be powered by black holes of several billion Solar masses, cannibalizing host galaxies of over a trillion Solar masses. Since z~6.5 corresponds to a time a few hundred million years after the BB, how did these monsters have time to form?

2) These high-z quasars have solar or super-solar metallicities. Our Sun is presumably the product of generations of supernovae, so how did these massive bodies get so metal-enriched so early?

3) Cosmologists expected to see some evolution in the metallicities of quasars with redshift. SDSS found none, even out to z~6.5, either in absolute or relative metallicity.

4) Cosmologists expected that higher-redshift quasars would stand a much higher chance of being lensed because of the very long distances and the increased appearance of massive objects on our line-of-sight to them. None of the z=5.7-6.5 in the SDSS survey are lensed.

Strauss points out in this presentation that theorists have not been able to reconcile these observations with the current cosmological model. He is not a maverick - he is a senior member of perhaps the most prestigious observational consortium operating today, and his words bear heeding.

http://www.stsci.edu/institute/itsd/information/streaming/archive/STScIScienceColloquiaFall2005/ [Broken]
 
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  • #6
turbo, i have read all these things and more, the more i read the more i wonder if cosmology is even a science , i think it is maths nuts trying to out do one another, and i think they have lost contact with reality.
 
  • #7
tribdog said:
I'm pretty sure Moonbear requires a sacrifice of some type.
As long as you do the paperwork...
 
  • #8
wolram said:
So did it evolve or is it natural, i can think of many acts that would test my faith.
In "The Demon Haunted World", Sagan argues that humans have "belief engines". We are pre-programmed for pattern recognition to a degree that causes us to see patterns where none exist in an effort to make sense of what we see. This is where all sorts of beliefs (including faiths) come from.
 
  • #9
And Occam Razor of course, if there is a simpler explanation for a problem, choose the simpler. However, if there are two or more different explanations, perhaps, you should not choose in the first place and have so much faith in that, because that's basically a affirming the consequent fallacy.
 
  • #10
Andre said:
And Occam Razor of course, if there is a simpler explanation for a problem, choose the simpler. However, if there are two or more different explanations, perhaps, you should not choose in the first place and have so much faith in that, because that's basically a affirming the consequent fallacy.

Occams razor is just an idea and it is just so loaded.
 
  • #11
Would Evo be the goddess of clumsiness and self-injury?
 
  • #12
wolram said:
Occams razor is just an idea and it is just so loaded.
Occam's razor might be just an idea, but consider how horribly convoluted cosmology has become, with new entities and new freely adjustable parameters introduced to explain every discordant observation. If Occam's razor ever had a ripe target, it is cosmology. Particle physics, quantum theory, condensed-matter physics, and on and on are well-founded, well-motivated, and supported by experimentation. Most of cosmology is inaccessible to experimentation, and necessarily must rely on observation. When observations conflict with theories, it's prudent to engage in epistemology and ask ourselves whether our theories need to be drastically overhauled. Einstein's memoriam on the death of Ernst Mach addressed this need to re-examine theory.
How does it happen that a properly endowed natural scientist comes to concern himself with epistemology? Is there no more valuable work in his specialty? I hear many of my colleagues saying, and I sense it from many more, that they feel this way. I cannot share this sentiment. ... Concepts that have proven useful in ordering things easily achieve such an authority over us that we forget their earthly origins and accept them as unalterable givens. Thus they come to be stamped as 'necessities of thought,' 'a priori givens,' etc. The path of scientific advance is often made impassable for a long time through such errors. For that reason, it is by no means an idle game if we become practiced in analyzing the long common place concepts and exhibiting those circumstances upon which their justification and usefulness depend, how they have grown up, individually, out of the givens of experience. By this means, their all-too-great authority will be broken.
 
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  • #13
binzing said:
Would Evo be the goddess of clumsiness and self-injury?
Certainly! That is not an article of faith. As Will Sonnet used to say "No brag, just fact."
 
  • #14
binzing said:
Would Evo be the goddess of clumsiness and self-injury?
Watch for a lightning bolt! :biggrin:

I see Evo being a combination of Aphrodite (Love and Beauty), Artemis (Forest and Hunt) and Hestia (Home and Hearth). :approve:
 
  • #15
Astronuc said:
Watch for a lightning bolt! :biggrin:

I see Evo being a combination of Aphrodite (Love and Beauty), Artemis (Forest and Hunt) and Hestia (Home and Hearth). :approve:
Might I add that she is the goddess of the pratfall (aka Carol Burnett) on PF?
 
  • #16
binzing said:
Would Evo be the goddess of clumsiness and self-injury?
:biggrin: Yes, that would be me.
 
  • #17
I'm going to say this only once, since the last time I got involved in a thread about this topic it got locked pretty quickly. I absolutely cannot believe that any individual who has not been exposed to the idea from an external influence would ever consider the existence of a supreme being. It's such a ludicrous concept that it takes a society to come up with it.
 
  • #18
Andre said:
And Occam Razor of course, if there is a simpler explanation for a problem, choose the simpler. However, if there are two or more different explanations, perhaps, you should not choose in the first place and have so much faith in that, because that's basically a affirming the consequent fallacy.
Some people disagree, but just to be pedantic, I like to separate faith into a sub-category of belief, with faith requiring an absence of evidence.
 
  • #19
Danger said:
I absolutely cannot believe that any individual who has not been exposed to the idea from an external influence would ever consider the existence of a supreme being. It's such a ludicrous concept that it takes a society to come up with it.
It really is pretty basic: since our belief engines have to assign a cause for every effect, when there is something we don't understand, it becomes convenient to attach a supernatural element to it. That's why basically everything that happened in the natural world used to be attached to the supernatural. People simply didn't understand what was going on and couldn't conceive of a natural explanation, so they attached a supernatural one.

Now this is where it gets sticky and where some have said that I've replaced the default assumption of a supernatural element with an equivalent faith/belief in science for situations where there isn't much evidence to go on. Its true that I use a default assumption of science, but I'm ok with it: I see the success of science as evidence that it works and evidence that even for new situations, there is probably a scientific explanation. So I don't consider that to be faith.
 
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  • #20
russ_watters said:
That's why basically everything that happened in the natural world used to be attached to the supernatural. People simply didn't understand what was going on and couldn't conceive of a natural explanation, so they attached a supernatural one.

Exactly! People... not a singular person. No isolated individual would think of such a thing.
I agree fully with the second part of your post.
I'm not going to participate further in this thread, since I tend to get a bit... belligerent about the subject, but I'll keep reading it.
 
  • #21
Evo said:
:biggrin: Yes, that would be me.

Evo has a sense of humor. I like that...
 
  • #22
Danger said:
I absolutely cannot believe that any individual who has not been exposed to the idea from an external influence would ever consider the existence of a supreme being. It's such a ludicrous concept that it takes a society to come up with it.

Obviously someone had to come up with the idea in the first place. And it would appear that most cultures develop the notion of a supreme being or beings.

The problem that I have with many ideas expressed here is that they assume that there are never legitimate reasons for faith. Ironically, this is being taken on faith as true without question.

Also worthy of mention: As I understand it, Sagan had a change of heart about all of this before he died.
 
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  • #23
Danger said:
Exactly! People... not a singular person. No isolated individual would think of such a thing.
I didn't mean it that way. I do think that it is a combination of the two.
 
  • #24
Astronuc said:
Watch for a lightning bolt! :biggrin:

I see Evo being a combination of Aphrodite (Love and Beauty), Artemis (Forest and Hunt) and Hestia (Home and Hearth). :approve:

blech
 
  • #25
Ivan Seeking said:
Also worthy of mention: As I understand it, Sagan had a change of heart about all of this before he died.

I kind of doubt it. I couldn't find a single credible source to confirm the above statement. What I did find was a lifetime of agnosticism, and an epilogue written by his wife in his book 'Billions and Billions.'
Ann Druyan said:
Contrary to the fantasies of the fundamentalists, there was no deathbed conversion, no last minute refuge taken in a comforting vision of a heaven or an afterlife. For Carl, what mattered most was what was true, not merely what would make us feel better. Even at this moment when anyone would be forgiven for turning away from the reality of our situation, Carl was unflinching. As we looked deeply into each others eyes, it was with a shared conviction that our wondrous life together was ending forever.

I have difficulty believing that the person who loved him most would outright lie about the events of his deathbed. I see no reason to disbelieve her.
 
  • #26
Huckleberry said:
I have difficulty believing that the person who loved him most would outright lie about the events of his deathbed. I see no reason to disbelieve her.

Agreed. I must have heard something being promoted by some religious group.

I bet he feels pretty silly now. :biggrin:
 
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  • #27
"It ain't supposed to make sense. It's faith. Faith is something that you believe that nobody in his right mind would believe."

-- Archie Bunker
 
  • #28
As we looked deeply into each others eyes, it was with a shared conviction that our wondrous life together was ending forever.
I shared something like that with my brother the last time I saw him 4 days before he died, but in my case, it was a realization that I wasn't going to have him around for another 30 or 40 years. For him, it was the realization that he wasn't going to be around for his son who was 3 years old at the time, or his wife.

Faith probably evolved when the human brain developed the ability to think and to worry faster than it could learn and get the answers. Those folks, particularly scientists, who develop deductive reasoning and critical thinking are perhaps less likely to accept something on faith.
 
  • #29
When we say faith, do we mean faith in the supernatural as well as faith in people?

Taking a fictional example: If I believe in an afterlife because I have faith in my sister who says that she was visited by our late grandmother, is it really faith? It might be considered a logical weighting of anecdotal evidence based on a lifetime of accumulated knowledge of my sister.

Is faith in dentists and brake mechanics justifed? :biggrin:
 
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  • #30
The Word Faith& What it Defines

wolram said:
So did it evolve or is it natural, i can think of many acts that would test my faith.

There are to meany things the word faith is used for and even more ways that its used in. but to even ask a question i hope people know what action the word faith defines.
But i can tell you its better to not to know. Its a point less concept that a person must give a point to. Its better to trust the nature that you see than have trust in your faith of what you think it is or don't think it is. you would be missing to whole point of life and that the point you make...the one you say or make. And to speak with reasonable thought faith won't feed you or make shelter for you. so Faith is trust in your thoughts or the thoughts that you can't understand. Faith isn't action its just you reacting to the things that create a conflict with your faith... just be happy and eat and sleep :D
 
  • #31
I saw this and it was too good to pass up being an atheist.

http://img214.imageshack.us/img214/1496/93220614yy4.png [Broken]
 
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  • #32
Ivan Seeking said:
Agreed. I must have heard something being promoted by some religious group.

I bet he feels pretty silly now. :biggrin:
I don't see what he would have to feel silly about, no more so than anyone else. If there is an afterlife then I don't see how anyone can go into it expecting their worldview to be correct. I would imagine that people who had no tolerance of ideas (fundamentalists) would feel particularly silly. Sagan was agnostic, and a good man; one of the best. He loved the truth.
 
  • #33
It was just a joke. :biggrin:

There is an old joke about not acting too surprised about who you see when you get to heaven because there will certainly be those who are more surprised to see you.

If I wake up dead and there is no afterlife I will be very surprised.
 

1. What is the definition of faith?

Faith is the belief or trust in something or someone without the need for proof or evidence.

2. Is faith a natural human instinct?

This is a highly debated topic among scientists and philosophers. Some argue that faith is a natural part of human psychology and evolved as a survival mechanism. Others believe that faith is a learned behavior influenced by cultural and societal factors.

3. Can faith be explained by science?

There is no scientific consensus on whether faith can be fully explained by science. While some aspects of faith, such as the release of certain neurotransmitters in the brain, can be studied and understood scientifically, the concept of faith itself is more abstract and subjective.

4. How does faith impact human behavior?

Faith can have a significant impact on human behavior, as it often guides people's beliefs, values, and actions. It can provide a sense of purpose and meaning in life, and can also influence decision-making and social interactions.

5. Can faith evolve over time?

Yes, faith can evolve over time as a person's beliefs and experiences change. It can also be influenced by external factors such as education, exposure to different cultures, and personal growth. However, whether faith itself evolves as a biological trait is still a subject of debate.

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