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Is the cosmos "fine-tuned"?

outhouse

Atheistically
LOL Shawn. Consciousness is here and now. It has theorised of a time and a trillion degree F. And using that theory you are foolishly vanquishing the very source of that theory.

Is what we know (for example, about the start of the universe) separate from our consciousness? Can you separate any knowledge or any object from consciousness? Will there be any theorising without consciousness?

OTOH, if consciousness came up from inert materials (as you and some others aver) then you would have to agree that your intelligence and your thought process was determined by those inert stones. Then what can you understand of matter, mass, and energy through enquiry? Your understanding was determined by the inert deterministic processes.


Consciousness is a state within your human brain. After that it does not exist scientifically. You have your personal opinion fine. But if you make claims outside the current understanding you need to substantiate those claims.
 

George-ananda

Advaita Vedanta, Theosophy, Spiritualism
Premium Member
If that site is the "best" you can do you've a long way to go to be taken seriously, I'd call that site a setback for your views.
How so? It's flamboyant (I think to mock Randi's flamboyancy) but that aside the evidence and the scientists referenced are very serious researchers.
 

George-ananda

Advaita Vedanta, Theosophy, Spiritualism
Premium Member
To bad it is not credible evidence.

Every bit I speculative and unsubstantiated. Personal perception at best.
Wow, in all this time no one on RF has ever found anything credible that challenges anything you believe!!
 

outhouse

Atheistically
Wow, in all this time no one on RF has ever found anything credible that challenges anything you believe!!

Its not what I believe. It is what there is credible evidence to support.

To date. Consciousness is a product solely in the brain. If you have credible evidence please do share.
 

outhouse

Atheistically
There is no credible evidence that determines that. It is just your speculative thinking boxed in by a materialist prejudice.

LOL

ALL evidence points to consciousness existing in the brain . No credible evidence exist for a spirit or soul concept.

They can see questions answered in the brain correctly before the test subject even knows the answer.
 

Ben Dhyan

Veteran Member
I've been doing Buddhist meditation for 35 years so I've experienced that kind of transcendence, and what might be best described as altered states of consciousness.

But what are experiences like that to do with what you described earlier as an "extra-physical reality"? It's not uncommon for people to experience altered states of consciousness and then make all kinds of assumptions which aren't necessarily valid. So why exactly do you assume an "extra-physical reality" based on altered states of consciousness? And what do you actually mean by "extra-physical reality"?
Despite the fact you have experienced some kind of altered states of consciousness, these are not what I'm talking about.... How do I know this.......you would not be asking these type of questions as you would already know the answer. However I am prepared to provide some conceptual background...

My meditation is still mind dhyana.....when the mind ceases all thought, the I doesn't arise to create the duality of existing as a separate entity within the Cosmos...the Cosmos and dhyani are one...there is no observer, and no observed, no subject, and no object...there is no time and no space... Iow, it is a non-duality state beyond description, Why is it beyond description? ...because during this state there is no I present, when the I arises again and the thinking process begins anew, it tries to put into words a description of the state but finds it always unsatisfactory.... Besides which, on reflection,..it is obviously a serious error to spend time trying to translate timelessness into time, oneness into duality, etc.., for the description can never capture pure timeless reality...
 

Ben Dhyan

Veteran Member
Religion has proven time and time again it provides no insight into reality, just guess work.
Is that so.......show us the evidence that my insights into reality as a result of religious practice is just guess work?
 

Ben Dhyan

Veteran Member
Yet you didn't read the part in which the author clearly states it was not about God, it was God neutral.
Are you bonkers? I never raised the issue of God.. So please provide context for your raising it so I can understand what you are raving about...
 

Mohammad Nur Syamsu

Well-Known Member
Its not what I believe. It is what there is credible evidence to support.

To date. Consciousness is a product solely in the brain. If you have credible evidence please do share.

The current practise in medicine is still that emotions, pain and pleasure, are....subjective issues.

The concept of subjectivity doesn't work without positing the existence of.......subjective things.

When you can measure everything objectively then you only provide room for.....objectivity.

It really is as simple as that, but some people would sooner jump in a river than express their emotions, form an opinion.
 

ImmortalFlame

Woke gremlin
The current practise in medicine is still that emotions, pain and pleasure, are....subjective issues.
In what way? We have already mapped the source of emotions in the human brain - that is definitely not subjective.

When you can measure everything objectively then you only provide room for.....objectivity.
You mean, you can only provide room for "what is true" rather than "what is only true when looked at from a particular perspective but may in fact be false?" Yeah, pretty much.
 

shawn001

Well-Known Member
LOL Shawn. Consciousness is here and now. It has theorised of a time and a trillion degree F. And using that theory you are foolishly vanquishing the very source of that theory.

Is what we know (for example, about the start of the universe) separate from our consciousness? Can you separate any knowledge or any object from consciousness? Will there be any theorising without consciousness?

OTOH, if consciousness came up from inert materials (as you and some others aver) then you would have to agree that your intelligence and your thought process was determined by those inert stones. Then what can you understand of matter, mass, and energy through enquiry? Your understanding was determined by the inert deterministic processes.

"Consciousness is here and now"

Yes because of us and other animals with conciousness and A NERVOUS SYSTEM

The Electric Brain
  • How does a three-pound mass of wet gray tissue (the brain) succeed in representing the external world so beautifully? In this interview with noted neuroscientist Rodolfo Llinás of the New York University School of Medicine, find out how the rhythm of electrical oscillations in the brain gives rise to consciousness, and how failures in this rhythm can lead to a variety of brain disorders.
"
WHY BRAINS ARE IMPORTANT
NOVA: Let's start by talking about why one needs a nervous system—or a brain—in the first place.
Rodolfo Llinás: That's a very intriguing issue. The nervous system is about 550 million years old, and it first came about when cells decided to make animals. Basically there are two types of animals: animals, and animals that have no brains; they are called plants. They don't need a nervous system because they don't move actively, they don't pull up their roots and run in a forest fire! Anything that moves actively requires a nervous system; otherwise it would come to a quick death.

Why would it die if it didn't have a nervous system?
Because if you move, the variety of environments that you find is very large. So if you happen to be a plant you have to worry only about the very small space you grow into. You don't have to do anything other than maybe move up and down. And you're following the sun anyhow, so there is no planned movement, and therefore there is no necessity to predict what is going to happen if, which is what the nervous system seems to be about. It seems to be about moving in a more or less intelligent way. The more elaborate the system, the more intelligent the movement.

So you need a nervous system in order to be able to predict the future?
Yes, and in order to predict you have to have, at the very least, a simple image inside that tells you something about the purpose of the outside world. That is common to all nervous systems of all forms that we know of. Each animal has a different universe—the universe it sees, the universe it feels, the universe it tastes. Earth probably looks very different not only for all of us as individual humans, but also for different animals.

"We assume we have free will, but we don't"
How does consciousness come into this view of the brain? Is consciousness a mysterious phenomenon, in your opinion?
I don't think so. I think consciousness is the sum of perceptions, which you must put together as a single event. I seriously believe that consciousness does not belong only to humans; it belongs to probably all forms of life that have a nervous system. The issue is the level of consciousness. Maybe in the very primitive animals, in which cells did not have a single systemic property—in which each cell was a little island, if you wish—there may not have been consciousness, just primitive sensation, or irritability, and primitive movement. But as soon as cells talked to one another there would be a consensus. This is basically what consciousness is about—putting all this relevant stuff there is outside one's head inside, making an image with it, and deciding what to do. In order to make a decision you have to have a consensus.

But it all just boils down to cells talking to one another?
Some people believe we are something beyond neurons, but of course we are not. We are just the sum total of the activity of neurons. We assume that we have free will and that we make decisions, but we don't. Neurons do. We decide that this sum total driving us is a decision we have made for ourselves. But it is not.

NOVA | The Electric Brain

This was in 2001 and they know a whole lot more and neuroscience is something I study closely.

"It has theorised of a time and a trillion degree F. And using that theory you are foolishly vanquishing the very source of that theory."

Say what? The Big Bang Theory? If that is the theory your going with here it support the BB.

Big Bang Conditions Created in Lab

"

WASHINGTON – By smashing gold particles together at super-fast speeds, physicists have basically melted protons, creating a kind of "quark soup" of matter that is about 250,000 times hotter than the center of the sun and similar to conditions just after the birth of the universe.Scientists reported in 2005 that they suspected they had created this unique state of matter, but for the first time they have verified that the extreme temperatures necessary have been reached.

"This is the hottest matter ever created in the laboratory," Steven Vigdor, associate laboratory director for nuclear and particle physics at the U.S. Department of Energy (DOE)'s Brookhaven National Laboratory in Upton, N.Y., said Monday at a meeting of the American Physical Society in Washington, D.C. "The temperature is hot enough to melt protons and neutrons."

The gold particles used in the experiment were only the nuclei — the positively-charged part of the atom made of protons and neutrons. Two sprays of gold nuclei were accelerated in opposite directions along a circular track in an underground "atom smasher" called the Relativistic Heavy Ion Collider (RHIC) Brookhaven.

Traveling along this 2.4-mile-long (3.9 km) circle, the gold nuclei were accelerated to near the speed of light. When two of these particles smashed into each other, their collisions produced such huge amounts of energy that the matter was heated up to about 7 trillion degrees Fahrenheit (4 trillion degrees Celsius).

Big Bang Conditions Created in Lab


"Is what we know (for example, about the start of the universe) separate from our consciousness? Can you separate any knowledge or any object from consciousness? Will there be any theorising without consciousness?"

Yes without us the universe would still exist. We only know about the start of the universe because conciseness evolved with animals with a nervous system.

"OTOH, if consciousness came up from inert materials (as you and some others aver) then you would have to agree that your intelligence and your thought process was determined by those inert stones. Then what can you understand of matter, mass, and energy through enquiry? Your understanding was determined by the inert deterministic processes"

You do know every atom in your body was made in a stellar nuclear furnace, that all the iron in your blood and heavey metals came from a process called nucleosynthesis and the Carbon that all life is from, carbon based life forms.

Whats with the "inert stones" that is in no way what is being learned, nor do I think you understand what the early Earth was like, as well as the oxygen we breath is from the evolution of bacteria developing photosynthesis and that why your breathing oxygen and not natural gas.

"OTOH, if consciousness came up from inert materials (as you and some others aver) then you would have to agree that your intelligence and your thought process was determined by those inert stones."

Completely wrong.

"Then what can you understand of matter, mass, and energy through enquiry? Your understanding was determined by the inert deterministic processes."

Completely wrong again.
 

shawn001

Well-Known Member
There is no credible evidence that determines that. It is just your speculative thinking boxed in by a materialist prejudice.

No modern research on neuroscience supports it very well. In fact there is a ton you don't know about the funtioning of the brain and even how important the subconcious is to your actions.
 

atanu

Member
Premium Member
LOL

ALL evidence points to consciousness existing in the brain . No credible evidence exist for a spirit or soul concept.

They can see questions answered in the brain correctly before the test subject even knows the answer.
And have you seen any brain, when you are not conscious?

Objects, including bodies, and thoughts are all happenings in awareness.

Realising this is the end of this egoistical existence that is fraught with egoistical fears, hatred, and misery. That is the knowledge of eastern spiritual traditions. However, not all minds are ready for this.

Best
 

atanu

Member
Premium Member
Completely wrong.

"Then what can you understand of matter, mass, and energy through enquiry? Your understanding was determined by the inert deterministic processes."

Completely wrong again.

LOL. Good logic there. He he.
 

George-ananda

Advaita Vedanta, Theosophy, Spiritualism
Premium Member
No modern research on neuroscience supports it very well. In fact there is a ton you don't know about the funtioning of the brain and even how important the subconcious is to your actions.
So. what experiences that movement of atoms and electrons?
 

shawn001

Well-Known Member
And have you seen any brain, when you are not conscious?

Objects, including bodies, and thoughts are all happenings in awareness.

Realising this is the end of this egoistical existence that is fraught with egoistical fears, hatred, and misery. That is the knowledge of eastern spiritual traditions. However, not all minds are ready for this.

Best

"Objects, including bodies, and thoughts are all happenings in awareness."

Great thought, but you have nada to back it up. You also must be using your own definition of the word awareness.

With all due respect, I study neuroscience and psychophysiology.

Awareness, selfawre, intelligence and emotions is a product of consciousness which is a product of the brain, again you have to have a nervous system, you do know the Brain and central nervous system yes, CNS? How about the autonomic nervous system, that controls heartbeat and breathing and digestion, so you don't have to consciously think about those actions, which evolved that way so you don't use more energy from the brain. How about the sympathetic and parasympathetic nervous system. Or the "brain in you gut" enteric nervous system. I also have been studying the subconscious for over 20 years and it is a very, very important factor, as it makes decisions for you as well, faster then you can consciously think about them. One example is the fight or flight system that through evolution is hardwired to the brain. So you can escape danger faster then your brain and consciousness can catch up. Its also why you can literally get the S**T scared out of you.

and you just missed the

Society for Neuroscience Brain Awareness

"The Brain Awareness Campaign is a worldwide celebration of the brain that brings together scientists, families, schools, and communities. Although Brain Awareness Week is officially March 16-22, 2015, there are many ways to get involved throughout the year."

"Advances in brain imaging techniques such as positron emission tomography (PET), single photon emission computed tomography (SPECT), and magnetic resonance imaging (MRI), along with electro-encephalography (EEG), an earlier technique for monitoring brain activity are enabling scientists to produce remarkably detailed computer-screen images of brain structures and to observe neurochemical changes that occur in the brain as it processes information or responds to various stimuli and the formation of emotions ranging from love and lust to anger and disgust. "

Different brain damage and diseases of the brain can wreak havoc on awareness and consciousness.

They can show you a picture now in fmri and just by looking at the brain areas and blood flow, tell you what picture you are looking at and crudely at the moment read your brain.

Reading Your Mind
."Neuroscience has learned much about the brain's activity and its link to certain thoughts. As Lesley Stahl reports, it may now be possible, on a basic level, to read a person's mind.



You can can stop your body and thoughts by tweaking your brain easily which changes your consciousness and awareness. There are also different levels of electrical brain activity, brain waves. They think they also might have just found the seat of consciousness in the brain.

Also since it was just April fools day.

Why Your Brain Will Trick You This April Fool's Day

"
If you got taken in by an April Fool's Day prank don't be embarrassed, it turns out we're hardwired to be gullible.

According to experts, the human brain has evolved to sometimes override our clear sensory perceptions of the world around us meaning sometimes we fall for a good prank.

Dr. Adam Gazzaley, a neuroscientist and professor at the University of California San Francisco Medical School, said humans can override our basic "bottom up" sensory perception of the world with "top down" processing, meaning we can override natural instincts with rationalizations.

Gazzaley explains that this could mean ignoring what's going in the physical world around us because we believe we "know" better than what our sense are telling us.

"It’s based on memories and experiences and that is really a powerful force and an overwhelming force in humans that shape how we view the world," explained Gazzaley, of human perceptions of the world around us.

"It’s based on memories and experiences and that is really a powerful force and an overwhelming force in humans that shape how we view the world," explained Gazzaley, of human perceptions of the world around us.

Gazzaley said one example of "top down" processing overriding our "bottom up" perceptions would be missing a close friend on the street because you're in engrossed in your phone screen. Another clear example is going to see a magic show and trying to figure out how the trick is performed, but being unable to.

Why Your Brain Will Trick You This April Fool's Day - ABC News


Show me anything alive without a nervous system that is concious?

The universe itself, is extremely hostile to life and consciousness as we know it.

You wouldn't want to be conscious next to these.

How the Universe Works Extreme Orbits



As well as if the universe is so fine tuned for us why even have these.
 

shawn001

Well-Known Member
So. what experiences that movement of atoms and electrons?

Experiences are stored in memory. Neurons billions of them along with synapses communicate together electrically and chemically to form your consciousness and your experiences in life shape your "self", which is one reason your consciousness can be altered electrically and chemically.

You are not consciously experiencing that movement of neurons and electrons, your not consciously aware of all the communications going on in the brain with neurons firing by the billions all the time.

.
 

shawn001

Well-Known Member
I also know something's about eastern spiritual philosophy some and know all about "at one with the universe" and meditation and brain waves and fmri scanning the Buddhist monks to see what changed in the brain and why this scientifically helps fear, hatred, being calm, feeling at one with yourself and the universe and a heighten state of focus.

Your made from star dust for a fact. Therefore yourself and self awareness, are just as much a part of the universe as anything in it. The "at one with the universe comes from within, not from without." Your brain.

The universe expands with or without you.



 

Curious George

Veteran Member
The answer is...yes.

Before I am besieged by an angry mob all responding with posts concerning the problems with ID, who designed the designer, probability arguments, etc., I must clarify. Yes, the universe is “fine-tuned” in that there are certain constants (sometimes called fine-tuned constants or FTCs) that, were they ever-so-slightly altered, we wouldn’t exist. For some, no life would exist and possibly no universe. This interpretation of fine-tuning is similar to the “weak anthropic principle” (WAP), which is essentially a tautology. It asserts that because we exist, the nature of the cosmos must have properties such that we can exist, for if it did not, we wouldn’t be here.

But I wouldn’t start a thread just to note that some uses of two terms have an entirely non-religious context. To me, the fine-tuned argument (FTA), which uses fine-tuning as evidence for design, provides the best evidence for the existence of a “god” or “designer” available, but it is generally misunderstood. I will seek to remedy these (hopefully) over the course of this discussion, but I can’t just reference the FTA without addressing what it is.


The FTA has, essentially, to components. One is not disputed: there are a number of properties of physics, such as the strength of gravity, which, had its force been stronger or weaker by about one in 10,000,000,000,000,000,000,000,000,000,000,000,000,000, life wouldn’t exist (no stars). Then there is the big bang, which requires a much, much larger number to represent how little a change would be needed in order for the big bang to either immediately turn into a “big crunch” or expand far to rapidly for life. The list goes on and on, but here I am just introducing issues, and the list is for debate/discussion.


The other component of the FTA is that so many properties of the universe require such extreme, unimaginable precision indicates design (and thus a designer). Normally, this part of the argument is (usually badly) justified on the basis of probability. Probability is a deceptively and deeply philosophical matter with important implications for most of the sciences. I bring this up because one counter-argument to the FTA is simply that we have no idea what the “probability space” is such that we can determine the probability that e.g., gravity would have the force it does. This interpretation of probability is frequentist. It assumes that events/outcomes are some subset from a set of all possible outcomes and the probabilities of these are determined in advance just the way we determine the probability of a coin flip to be 1/2.


The Bayesian approach is different. It is different in application, but more importantly it is also different philosophically, in that it does not posit probabilities to be viewed in absolute, idealized terms that are never actually realized, but in terms of likelihood given our state of knowledge. Thus we need not necessarily ask about the probability of a particular FTC, but rather its likelihood (in the technical sense of the term).


With as minimal information as I could manage to start this thread, I invite comments, questions, positions, arguments (for or against), criticisms, credit card information, and donations.

Perhaps I misunderstood your post. Are you reaching for a conclusion of a specific case based on probability and statistics? It seems to me that such reasoning is inherently flawed. While such ideas are fun and entertaining, they are not evidence for a fact, rather they are evidence for a probability of a fact constrained by our available knowledge and the variables with which we have applied.
 
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