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Graviton
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Can anyone define me reality please?Is it what we see real or it is just an illusion?
Graviton said:Is it what we see real or it is just an illusion?
Graviton said:Can anyone define me reality please?Is it what we see real or it is just an illusion?
Is it what we see real
ripcurl1016 said:there is no reality only perception
Graviton said:Can anyone define me reality please?Is it what we see real or it is just an illusion?
Graviton said:Can anyone define me reality please?
NoVA101 said:
Imagine you are walking along and you see two rocks laying on the ground.
Where is "two"? What is "two"?
Two is a concept. This is something that is in your mind. It is a way for your mind to process that data coming into it via your perceptions, your senses.
In Reality, the rocks just are.
Are there really "two" rocks?
Rocks just are. A human mind adds this concept of "two". That is what human minds do all day, take perceptions and add a layer of concepts.
Is it possible for a human to perceive without adding in this layer of concepts?
If I understand it correctly, the answer is yes. This other way to perceive reality without concepts means you perceive reality directly. This then changes everything. Your entire notion of reality changes. (I could tell you more, but it gets weird fast, and is difficult to talk about, but ask if you really want to know...)
Sorry! said:i don't think it would be possible for a human to perceive reality directly. we are not meant to do this in ANY way. in order to accomplish what you are saying we would have to have pure perception which we do not have and can not acquire...
NoVA101 said:There is a book called My Stroke of Insight: A Brain Scientist's Personal Journey -- written by a Harvard brain scientist where she perceives reality differently ("directly") and describes in great detail how the human brain makes this possible.
There is a book called Zen and the Brain: Toward an Understanding of Meditation and Consciousness -- written by a Professor of Neuroscience who explains how you can do exercises with your brain so that you too can experience reality differently, "directly" if you will.
There is a book called Perfect Brilliant Stillness by a non-scientist, non-spiritual person who describes a similar experience of reality, where he experiences reality "directly" but it happened for him spontaneously, he did not have a stroke, or do any exercises.
There are many books and teachings like this, that stretch back thousands of years. It is very difficult to understand this because it seems to be at the intersection of science and spirituality, and because it seems to be a way to use your brain in a way that is non-conceptual (which seems to be antithetical to science, even though it is just using your brain in a different way).
yeah that's what i guess im' getting at ... we can NOT purely perceive reality. impossible.Pythagorean said:I always thought "perceiving directly" was when you like, squished your toes in the sand, or laid in a field of grass in the sun, and felt each little blade of grass and the warm sun on your exposed skin or listened to an orchestra...
and just perceived, without trying intellectually interpret your perceptions. I don't think this gives you a better intellectual understanding of reality, but it may give you a better feeling for reality.
Also, you have to remember that our imagination and consciousness and our physical bodies are all parts of reality too, we can't separate ourselves from safely behind a glass wall and say "that's reality over there" we're part of it, interacting with all the other parts of it.
Note: I'm not saying that an image of a rock in my brain is the same thing as a rock, I'm saying that there both part of the same reality, and the image of a rock in my brain wouldn't be there without rock-like things existing in the first place.
Math Is Hard said:I saw her TED video some time ago and thought it was fascinating.
http://blog.ted.com/2008/03/jill_bolte_tayl.php
Rather than interpret it as a "direct" reality experience, though, it seemed like a lesser and disorganized and substantially more indirect experience-- or what reality is like when half your equipment is on the blink.
I'm not familiar with these authors, but they obviously wrote things that were very compelling to you. How do you satisfy yourself that they are not fooling themselves, that their claims of "direct" reality experience are not delusional?
NoVA101 said:Yes, what Jill Taylor experienced was a malfunctioning brain, so you would expect it to be messed up. But my understanding is you can use your equipment differently, and have a different experience of reality. And when this happens you "know" this new version is more accurate.
Very excellent question about delusional! But that begs the question: how can we know right now that what we are experiencing is not the delusional version of reality, and those other people have the more accurate version (or whatever you would call it).
If someone starts going off and talking about all sorts of "spiritual" stuff, you would rightly be suspicious that they are maybe just making stuff up. But if you are simply using your brain in a different manner, why can't that reality be the more accurate one? How would you know?
And of course that then begs the question of what an accurate version of reality is! Again, all I can say is what I've read (by many people).
Sorry! said:i believe the only way to acquire pure perception is to have absolutely no past experiences and not use reasoning (impossible for a human...) about present experiences. not be hindered by our senses (which rely HEAVILY on reasoning in order to even work...) the list can go on about what is necessary but these 3 right here are the biggest road blocks for why i believe humans can never have pure perception.
firstly we do have past experiences and our conscious about this (whether we realize it or not... its not like we can 'control' our consciousness it just is.)
second we have imperfect perception tools (our senses) which are heavily hindered by our reasoning skills... it works for what we need in order to live and survive and thrive but not for knowing and being certain of what exist in actuality.
even if u remove reasoning skills for brief periods and lose conciousness i do not believe we can say our senses are ANYWHERE close enough to be considered 'perfect' and seeing 'what is truly there' what you would call 'direct perception' instead we would get a mashed up mashed up version of reality... if we could perfectly perceive this then it wouldn't be mashed up mashed up it would be clear and probably (i would assume...) to seem 'whole' and 'one' but still clear to the observer.
---edit
i watched that video and have to agree with math is hard that she observed the world rather indirectly than directly... it is quite fascinating how the brain works though thanks for posting that lol
No you don't.NoVA101 said:Yes, what Jill Taylor experienced was a malfunctioning brain, so you would expect it to be messed up. But my understanding is you can use your equipment differently, and have a different experience of reality. And when this happens you "know" this new version is more accurate.
If a person's perception of reality differs from what is the norm, then their perception would be abnormal.Very excellent question about delusional! But that begs the question: how can we know right now that what we are experiencing is not the delusional version of reality, and those other people have the more accurate version (or whatever you would call it).
If someone starts going off and talking about all sorts of "spiritual" stuff, you would rightly be suspicious that they are maybe just making stuff up. But if you are simply using your brain in a different manner, why can't that reality be the more accurate one? How would you know?
And of course that then begs the question of what an accurate version of reality is! Again, all I can say is what I've read (by many people).
I wonder why your statements are so definitive? Are you saying reality is what everyone else says it is? Or what is most obvious? Isn't that the opposite of Science? Do you know why Galileo was imprisoned?Evo said:No you don't.
If a person's perception of reality differs from what is the norm, then their perception would be abnormal.
Brain damage doesn't change reality, it can skew a person's perception of reality.NoVA101 said:I wonder why your statements are so definitive? Are you saying reality is what everyone else says it is? Or what is most obvious?
Are you saying Galileo was brain damaged? If not, what does he have to do with this thread?Isn't that the opposite of Science? Do you know why Galileo was imprisoned?
Evo said:Brain damage doesn't change reality, it can skew a person's perception of reality.
Are you saying Galileo was brain damaged? If not, what does he have to do with this thread?
Anticitizen said:Excluding errors in measurement of course.
JoeDawg said:Generally in philosophy we can talk about:
A <- B <- C
Self/Mind <- Perception/Experience <- Existense/Physical world
(C)A flame makes contact with your hand and a signal is sent to your brain. Your brain processes the signal as pain.
(A) And you...
(B)..experience pain.
Things can 'go wrong' however.
You can feel a burning pain when no flame is present, or you can feel no pain, even when one is.
So how does one know when one has made an error?
The problem is, the 'causes of perception', the physical world, is actually entirely theoretical. We experience different sensations, we look for patterns in those sensations and we develop rules based on those patterns. The most basic of these rules are based on patterns we experienced growing up. We tend to take them for granted as adults. But the rules are still only rules we made up to describe patterns of experience.
Now, the theory of gravity as described by Newton is a very precise rule. And useful, and based on very consistent experience. Its so consistent, that when we experience something that contradicts it, we assume we have either made an error, or that some other variable is involved. Einstein took that and gave us an even better rule. But there are still inconsistencies.
So, how do we know that existence is entirely consistent?
We don't.
We simply go on the assumption that there is consistency in existence.
Many philosophers place 'reality' in the perception area, because comparing perceptions is really where the work gets done. And its why science is so important. Science is about comparing perceptions, and some would say, constructing a 'reality', or model of existence, based on the consistency of perception.
The self has direct access to experience, but not to existence, not to the 'causes of perception', which may seem very real, but on an intellectual level are entirely theoretical.
JoeDawg said:Generally in philosophy we can talk about:
A <- B <- C
Self/Mind <- Perception/Experience <- Existense/Physical world
(C)A flame makes contact with your hand and a signal is sent to your brain. Your brain processes the signal as pain.
(A) And you...
(B)..experience pain.
Things can 'go wrong' however.
You can feel a burning pain when no flame is present, or you can feel no pain, even when one is.
So how does one know when one has made an error?
The problem is, the 'causes of perception', the physical world, is actually entirely theoretical. We experience different sensations, we look for patterns in those sensations and we develop rules based on those patterns. The most basic of these rules are based on patterns we experienced growing up. We tend to take them for granted as adults. But the rules are still only rules we made up to describe patterns of experience.
Now, the theory of gravity as described by Newton is a very precise rule. And useful, and based on very consistent experience. Its so consistent, that when we experience something that contradicts it, we assume we have either made an error, or that some other variable is involved. Einstein took that and gave us an even better rule. But there are still inconsistencies.
So, how do we know that existence is entirely consistent?
We don't.
We simply go on the assumption that there is consistency in existence.
Many philosophers place 'reality' in the perception area, because comparing perceptions is really where the work gets done. And its why science is so important. Science is about comparing perceptions, and some would say, constructing a 'reality', or model of existence, based on the consistency of perception.
The self has direct access to experience, but not to existence, not to the 'causes of perception', which may seem very real, but on an intellectual level are entirely theoretical.
Anticitizen said:There's still a reason in reality why these perceptions exist, whether internal (in the head) or external.
I think its possible for people to experience something profound, that isn't necessarily a different level of existence... but when they do experience the profound, since it affects them so deeply, they give it, or attribute to it, an objective existence.All in all, I completely disbelieve someone when they say they meditated, or reached nirvana
NoVA101 said:A <- B <- C
Self/Mind <- Perception/Experience <- Existence/Physical world
But fully explore A, Self/Mind. I believe most people (at least scientists) would agree to this refined model of your A:
Self <-- Mind <-- Brain
Do you agree?
Humans have a unique "sense-of-self" unlike most? all? other "lesser" life forms?
JoeDawg said:That's complicating things. My model was limited on purpose. It was only intended to show, in a basic way, the different levels of what we could call 'reality'. People disagree about this quite a lot. Your model implies an understanding of how consciousness relates to brain, but the fact consciousness can be self-reflective creates a problem in your model.
I'm tempted to correct it:
Self <--> Mind <--> Brain
Or I could do it this way:
(Self <--> Mind) <--> Brain
But honestly, I don't find either very compelling.
I think there is a recursive element to our minds that we don't quite understand.
How unique we are is an open question.
It seems the more we learn the less 'special' we see ourselves.
Freewill is a problem unto itself. I tend to side with http://en.wikipedia.org/wiki/Compatibilism" on this issue.
I find I'm rarely impressed by people who think they have 'the answers that will change everything'. People like this are a dime a dozen. And you get what you pay for.
I think that's because you are jumping around from one topic to another and not examining anything thoroughly.NoVA101 said:I guess I don't understand.
And I can assure you it doesn't. Yay me.You say, "I'm rarely impressed by people who think they have 'the answers that will change everything' " -- but I can assure you that a simple, scientific, rational analysis of what results when there is no longer the assumption or belief in a self changes everything.