So there is one really hard thing to get in the latest stream of posts on Existence.
It's not hard to realise that every "thing" is an illusion in that its a choice how we see things. We can chose to see a wall, we can chose to see bricks. This is mental activity it is not real. Probably the most famous example of the power of the mind to make things is the Necker Cube. It is ambiguous: the cube front face can be pointing down or pointing up.
I always missed the really profound point of this. I always see it as a drawing that we could "make" into a cube.
Almost as famous is the stereogram of a shark. Look into the distance while keeping focus on the image so that you get two images (one in each eye) and then adjust the distance until the patterns overlap. Small differences in the arrangement of dots make the brain think it is looking at different sides of an object so you get a 3D shape.
Now where is that 3D shape? Where is the Necker Cube?
It's not on the page because that is obviously just a line drawing or dots of colour respectively.
That question of where does the 3D image actually live is truly profound! Shurangama Sutra goes into this is great depth.
The answer is "no where." And that should be mind blowing if you fully grasp it.
The more casual approach is to say the mind makes it up. Which is factually correct, but where is the mind? When looking at an illusion we see the power of the mind, like The Matrix (from the eponymous film), to literally make reality right there.
And then we understand how "reality" is actually made by the mind. So we go back to the Wall and the Bricks and see that the "Wall" or the "Bricks" are actually illusions made by the mind exactly like the illusions above.
We tend to ignore the significance of that because we switch to "thinking" about the wall and bricks as thoughts. So we go "big deal" yeah "com'on" of course I know that a wall is made of bricks, what's new in that. But you know that the Necker Cube above is made of lines? How exactly is the Necker Cube made of lines? When you see the "cube" that is not lines that is something that is not there, that you are somehow adding to it.
So we usually think, yeah but all that is happening there is I am imagining a cube, or being tricked into imagining a cube, by the lines because they are ambiguous.
But this does not detract from the point you are able to "create" a cube. All the illusion does is show you this more clearly than usual because there is more obviously no cube there.
The moment you "drop the mic" is when you realise that the exact same process of making a cube happens when you see a "real" cube !!! If you think about it the only difference between the Necker Cube and a real cube is just a bit more info to remove the ambiguity.
But the "cube" part of it you are still making cos its a drawing. Yeah but how about a real cube?
Still just a picture. Now the bit that smashes "materialism" is pick up a "real" cube in the real world and realise that the "cube" there is also made by the mind!
From this we can see that in fact all things are made by the mind. They are not real. They are an illusion. Almost exactly like in the Matrix. The cube is actually an "overlay" over the top of a bright reality that is not cube like (yet). If you could remove the specs you would see a cube before it became a cube. This is actually possible but incredibly subtle to see the difference between what they call "name" and "form."
BUT important caveat! EVERYTHING. The other flaw of the Matrix is that you get outside The Matrix and just enter a new "reality" of things on the Nebuchadnezzar. When you realise that "all things" are illusion even Morpheus and Neo, the very "thingness" of them "is illusion" because it is "made by the mind" you realise there is no escaping this. In a way there is nothing to realise because it applies to "everything." Its not the kind of learning where you go "ah now I get it: that is a zebra and that is a horse" so we distinguish between things. This realisation is that when you are holding a "thing" be it a "wall" or a "brick" you are making the "wall" and the "brick" in your mind.
I remember the infamous Richard Dawkins at a Xmas lecture putting a virtual reality headset on someone and asking them to navigate the room they were seeing. Dawkins explained that for them they were seeing a 3D room and believed that they were in it. To everyone else of course the "truth" was that they were in the lecture room of the Royal Institute in Mayfair, London. Dawkins explains that her brain was creating a model of the world coming through her eyes and concluded that we all live in a model. Almost true. The problem is that the "model" itself is created.
The risk is to imagine a room inside our heads where we watch the "movie" of the outside world. Our senses are picking up data from the outside world, relaying that to our brains to process and they make a model that we sit back and watch.
NO
Every "thing" is an illusion created by the mind. So there is literally no point inventing new schemas of things to explain how and where we do this. Models, senses, external worlds, brains, processing all these "things" are created by our minds.
We are left with just "mind" as a very odd word indeed. Unlike brains and senses and processing and models etc, "mind" is not a thing. You can't sense it, or think it, or process it its a "nowhere and nothing" place holder to describe the realisation that everything is an illusion. When you get that the Necker Cube is not "in the page" nor "in the world" nor anywhere in fact then you start to get "mind."
Anyway all this is great. But there is one really subtle problem.
A common path of philosophical questioning is to ask what proof we have that anyone else exists.
It's the problem full "psychopaths" have for real. We all go through moments of complete self absorption where the outside world and other people really don't register, but we step out of it easily. The philosophical problem is to find a rational justification for this step. Western society largely thinks that animals have no soul or consciousness. They are just automata that behave like the wind. Why can't other humans be like this? Why can't I be the only conscious entity in the universe?
When I explain my consciousness I clearly see it is mine. I don't see what other people see, smell, taste, touch, hear, think or feel. When I speak to someone on the phone I clearly don't experience anything of what they are experiencing. My consciousness is mine.
This seemingly very obvious fact is the root of all the belief systems around self, democracy, law, equality etc. We see our consciousness and the more or less have to add other people in "empathetically." I can't actually feel your pain, but I am sympathetic and can imagine it.
Research shows that this "empathy" is very strong so that we can almost feel other people's pain as though it was our own. And in fact its normal to respond to pain regardless of whose it is.
However the question remains: prove it. Other people can trick you into thinking they are in pain, you cannot trick yourself.
Well you can in that there are pains that have "real" source. Some pains occur just in the brain, really upsetting for those who experience cos there is nothing to fix to make it better. A doctor could well say they are making it up, but for them it is real.
There was some little ditty I can't find about the philosophical musing of illusion and the quadrangle not being real. but when I step on a pin it hurts.
Pain is real, but only to me. And this really underpins the feeling that consciousness is mine.
However and this is the really subtle thing. Yes all "you" experience is exactly as it looks. The things you see are what these eyes see, the things you smell are what this nose smells, the things you think are what this brain thinks etc BUT we established already they are all illusions made by the mind. But the mind is nowhere and belongs to no one.
So the truth is very subtle. It's not that you can have "someone" else's consciousness, its that this consciousness is not yours.
The key step is not to expand "consciousness" to somehow see through walls. Eyes cannot see through walls, you cannot see what other bodies see. The point is to realise that all this is made up by mind which is nowhere.
Now mind goes through walls, mind enters other people's brains and flows through consciousness. Mind because it is no ones, is every ones.
The hard thing to let go of is the "wall." In a previous blog I imagined two people arguing about a wall and its bricks. They agree to disagree and decide there is both a wall and bricks there. Having decided the bricks person takes the bricks and leaves the wall person with the wall. They are very confused still thinking there must be a wall, but now no longer seeing any thing now the bricks have gone. This is literally what happens when someone dies. The body goes and we are still left looking at the person. Its a very normal thing. Its like the lines being taken away and still having the after thought of the Necker cube. Because all things are actually created by the "mind" we can continue to think and see these phantom creations even in the absence of any reality. And so it is with ourselves. Even after realising that everything is made by the mind, we will still have the phantom of our self there. We will still think that it is this self that is seeing, this self that is conscious. And once we have this thought we think other consciousness have a self and we get stuck in the problems above of this conscious is "mine" and since its the only consciousness I can sense then perhaps its the only consciousness there is.
But this line of reasoning is subtle, kicked off by first thinking there is someone behind the consciousness owning it. Like the wall owning the bricks. The wall IS the bricks. The self IS the consciousness. There is no 3rd man (from the Platonic fallacy). And all that is an illusion in the "mind."
Now mind is more than just a place holder. As said in pervious post it is mind that actually gives things reality. The lines on the page are nothing really. But when mind makes the Necker Cube wow we go.
So need fine tune and focus a little bit.
Mind is not "brain processing." A researcher may go well I found your "Necker Cube" show up in brain scans so mind is the brain right?
There are layers to this.
At lowest level is the object (lines on page), then the sense data (eyes seeing). Then the brain: here is where the Necker Cube becomes 3D. Then consciousness (still not understood) where waking mind is aware of this. And then finally there is "mind" in which all this happens. The proof of this is that "mind" is actually able to access ALL these levels. If we are very still and attentive we can see each of these stages.
And this raises another question. Wait a second says someone, how is that schema any different from Materialism: you have an object at the start! What is the object if not matter?
Well here we must be extremely careful. Is not answering the question "what" the whole reason for the schema? If we could find out "what" the object was without brain processing wouldn't we just do this?
This is what "emptiness" means in Buddhism. When people say the "world is an illusion" this is not nihilism. No one is changing anything and nothing is being thrown away or turned to dust. All it means is that before you know what something is, it still "exists" but it is "empty" because you have not applied a form to it. This is how you can argue about "wall" and "bricks." These are labels applied to an empty reality.
There is an feature of "emptiness" called "infinite potential." When you see that before your mind choses what to make something it is in an undefined state almost exactly like the Schrödinger probability wave before quantum collapse. This similarity has led people to speculate that perhaps consciousness is involved in wave collapse. When something enters consciousness it changes from being a probability to an actual event. But there is no reason to grant consciousness a special place here. The schema has many parts to it and brain processing is the part that actually "decides" what something is. This is borne out by observations that collapse happens in detectors before consciousness is involved. The decision is the collapse. If anything the central part computers and algorithms is decision so we should look at the relationship between computation and wave collapse. Emptiness is last level as it underpins everything even Schrödinger waves. Which is an interesting question: do Schrödinger waves exist? If they do then could we find the position and momentum of the wave using the equation recursively? But "emptiness" means undefined, it is not a thing. And it is not the absence of a thing either. Its not a shape that gets filled in when you complete the seeing of something. A "wall" before you see it, or even when you close your eyes so you can't sense it any more, is "empty." The confusion in the latter case is that we are still thinking it. Once we have seen it we "know" it is there. This is called the "6th sense" in many Eastern schemas, different from "6th sense" in West which is called "third eye" in East. Fully developed "third eye" can actually bring to consciousness things that cannot be sensed in the 5 senses e.g. ghosts and other realms. Eastern 6th Sense is thoughts and knowledge. So once we "know" a wall is there we can feel its presence and reality even with our eyes closed. But regarding our sight consciousness it is now empty and open to potential. Who knows what will happen. Someone says they have £2000 for 100 bricks and when we open our eyes again its all just bricks as we count them to see if we can make £2000! The one so solid wall illusion has complete vanished and we don't even "think" about it.
So someone might think well this is just word play, there is a wall but we just haven't chosen a description yet. But when does a wall become a garden or a house? The world is interconnected. Where you decide to draw the boundaries and isolate things like brick, row of bricks, wall, garden, estate etc is up to you. In fact as argued before there is only One Existence and how we break that up is all illusions made by the mind.
So we need that long chain of events to get the brain to do this slicing up of the world. But that is not enough. It ultimately all happens in the mind which is no where and not a thing. You slice mind up as you decide on what something is. Mind is present at all stages in the schema.
Profound words start the Heart Sutra: "Form is Void and Void is Form." Necker Cubes come from no where because the mind is no where.
If the mind was somewhere then everything we experience would have to be there! But the things we experience have their own positions, because mind does not! This blog argued before that the far away things we see must have already been seen for us to see them! Far way is not really "far away" that is occurs in a mind that is neither near or far!
One has to see all this happening right now in their experience to really get what it means. Thinking this unfortunately is turning it into "things" and we're really talking about how "things" them self happen. So you need to switch over to "mind" and see all this happening. A quick proof that is possible is when you see the last word of this blog you are switching from thinking to seeing.