Tagarchief: Consciousness

Mind Book #2 – The Spread Mind

Posted on by Jeppe Kleijngeld

Read also: Mind Book #1 – Being You

In The Spread Mind: Why Consciousness and the World Are One (2018), philosopher, psychologist, and AI expert Riccardo Manzotti offers a bold new perspective on the problem of consciousness. Rejecting the notion that experience arises from neural activity – the default view in contemporary science – Manzotti argues that experience and reality are fundamentally identical. While this might evoke comparisons to biocentrism, the Spread Mind is a distinct theory.

Biocentrism posits that consciousness actively creates the world. In contrast, the Spread Mind asserts that consciousness is physical yet external to the body. It is neither a property of the brain nor the body; rather, it is identical to the objects in the surrounding environment. So when you are looking at an object, let’s say an apple, that apple is not in space and time but where you experience it. Also, the apple is identical to your experience of it.

At first glance, this might again seem like a biocentric perspective, as both theories reject the idea of an apple existing independently in the outside world, waiting to be experienced. However, the distinction lies in where the apple resides: in biocentrism, the apple exists within the mind, whereas in the Spread Mind theory, the apple is the mind. The object is causal, active, relative, temporally-defined, and of course spread.

What we label ‘an object’, Manzotti asserts, is a physical occurrence that repeats itself whenever we put our bodies in the proper circumstances. As a result, even though we believe the same object perdures, what perdures is not the object but a set of circumstances that are favorable to the occurrence of a series of identical objects.

Relocating experience in the world – and therefore ‘spreading’ consciousness in spacetime – can pay back in terms of simplicity, states Manzotti. And he’s right. Up to now, the reduction of experience to neurons and their whereabouts, the usual candidates for the physical underpinnings of consciousness, has not been satisfactory for explaining the conscious mind, since experience and the brain do not resemble each other in the least. In his theory, consciousness will no longer be an unexpected addition to the physical world because appearance and reality are the same thing.

To explain why his theory is better, he uses the simple case of Emily experiencing a red apple. The common perception is that she reproduces the apple inside her brain. But is that really the best solution? Manzotti’s view: ‘The brain is pinkish-gray, gooey, and bloody. The red apple is red, round, and applish. Which entity is more similar to Emily’s experience of the red apple?’ (P. 9)

The theory of the Spread Mind asserts that phenomenal and physical properties are the same. We perceive the world as it is because we are the world we perceive. The properties of our experience are the properties of the physical world we live in. According to the Spread Mind theory, the mind is a set of objects. Manzotti describes the body as a causal object that ‘causes’ all the other objects to be part of the set. This is again close to biocentrism, where it is consciousness itself that is the causal entity that ‘collapses’ the objects it observes, including the body and brain of that conscious observer.

However biocentrism is a modern version of idealism and the Spread Mind posits itself as a form of physicalism. The difference with the standard form of physicalism is that it doesn’t state that conscious experience arises from matter, but that experiences of matter are the matter, and are therefore physical.

My thoughts about this book
I admire Riccardo Manzotti greatly for making a leap in thinking and going beyond the default view. Rather than following the – in my opinion – dead end street of materialism, he takes a highly original standpoint and locates consciousness outside the body. You are one with the objects you perceive. You are the collection of objects you are currently perceiving. Your body – also an object – is the cause of the other objects you experience to be ‘there’.

However, the spread mind fails to capture the essence of what a mind is in my opinion. My mind is not the trash can I just saw. Rather, it is the integrated collection of thoughts, feelings, memories and perceptions that make up that ‘me’ feeling. The trash can appears in my mind, but it is not the same as my mind. Once identity is the same as the objects we observe, this means that if I am drinking a glass of beer in a bar, I am that glass of beer, the bar and even the waitress that is currently serving me.

Manzotti also writes some things that seem contradictory. For example, he writes that in his physical theory, ‘realism is safe’. But according to his theory, objects are only present in relation to the body, and that would violate realism which assumes that an external reality is always present also in the absence of an observer or body.

In conclusion, it was a great and original move by Manzotti to take the mind out of the brain, but biocentrism is better equipped to explain the totality of mental experiences and their relation to the workings of the universe.

You can read more about biocentrism and consciousness on my platform:
http://free-consciousness.com

Mind Book #1 – Being You

Posted on by Jeppe Kleijngeld

Anil Seth is one of the world’s leading neuroscientists who is working on the ‘problem’ of consciousness. His ideas are discussed in the book Being You (2022). His working theory is that our conscious experiences of the world and the self are forms of brain-based prediction – ‘controlled hallucinations’ – that arise with, through, and because of our living bodies. We are conscious, beast machines, Seth believes.

The widely held assumption in science is that the brain is responsible for creating our conscious experiences. Philosopher David Chalmers, who introduced the term ‘the hard problem of consciousness’, wrote: ‘It is widely agreed that experience arises from a physical basis, but we have no good explanation of why and how it so arises.’

Why is there so much agreement about the physical nature of consciousness if it is totally unclear and unexplainable how something physical can cause a mental state? The opposite approach – consciousness producing physical states – is almost never considered in science.

Seth is honest in stating that his view is philosophical and not a proven scientific fact. He writes: ‘My preferred philosophical position, and the default position of many neuroscientists, is physicalism or materialism. This is the idea that the universe is made of physical stuff, and that conscious states are either identical to, or somehow emerge from particular arrangements of this physical stuff.’ He does not elaborate on why he favors this philosophy. Although he briefly acknowledges alternatives such as dualism and idealism, he does not engage in a detailed discussion of why materialism should be considered a preferable default, particularly over idealism – the view that the mind creates reality.

Seth’s theory is summarized in this following statement: ‘The experience of being you emerges from the way the brain predicts and controls the internal state of the body. The essence of selfhood is neither a rational mind nor an immaterial soul. It is a deeply embodied biological process. a process that underpins the simple feeling of being alive that is the basis for all our experiences of self, indeed for any conscious experience at all. Being you is literally about your body’ (P. 6/7).

Seth bypasses the hard problem of consciousness – solving the problem of why consciousness should arise from material interaction in brains – by introducing ‘the real problem of consciousness’. The real problem, he writes, accepts that conscious experiences exist and focuses primarily on their phenomenological properties. What is it like to be something? His task is then to explain, predict and control what happens in the brain leading to a certain experience. What happens in the brain that makes you see red rather than blue? What happens when you experience a jealous feeling?

What sets Seth’s theory apart is his view of the brain as a prediction machine. According to him, everything we see, hear, and feel is simply the brain’s best guess about the causes of its sensory inputs. Essentially, all our perceptions are hallucinations, and when these hallucinations align across individuals, we call it reality. Through examples of various visual illusions, Seth demonstrates that perception is a generative, creative act.

However, I struggle to see why materialism is necessary in this framework. Imagine you’re at the zoo and see a black and furry shape – your brain’s best guess about the most probable cause for this sensory input is that it’s a gorilla, so the perception of a gorilla is created. Why must this perceived gorilla correspond to a physical, material gorilla in the external world? In my view, the creation in the mind of the gorilla is the gorilla.

My thoughts about this book
Neuroscientists like Anil Seth have come a long way in explaining how the brain modulates conscious experiences, but they have one major conceptual leap to make, namely that the brain does not create conscious experiences, but merely puts restraints on it. Reality is not created by the brain, but by the mind itself: the brain and body are part of this controlled hallucination as well. Brains and neurons are not really ‘there’, but they are what consciousness looks like to observers from the outside. Why ‘they’ (the materialists) find this one so hard I can only speculate about. Perhaps it is that once you acknowledge that you are part of a larger consciousness, that means that you are truly immortal and forever part of nature. And this can be a frightening idea, I guess.

You can read more about my (very distinct) ideas about consciousness on my platform:
http://free-consciousness.com

Free-Consciousness is A-Live!!!

Posted on by Jeppe Kleijngeld

Today is the official launch of my new website: Free-Consciousness. It is the result of seven years of reading, researching and writing and I am super proud of the result. Check it out here: free-consciousness.com.

The first seed of the platform was sown in 2017 when I read the book ‘Biocentrism’. This paradigm shattering work forever altered my perspective on reality, and initiated my continuous search for figuring out how this process we call ‘the universe’ operates. The answers that I found were, and still are, absolutely mind boggling.

The purpose of Free-Consciousness is to give insights in an understandable way of why we must be living in a consciousness-based reality, and what this means for the notions we have about life, death, space and time, the material world and evolution.

The core of the platform at this starting point is the ‘Essays’ page for which I wrote 10 long essays (and 2 short introductory ones) that cover the entire model of my current thinking. It explains why our minds and the outside reality are the same thing, how space and time are mental algorithms that are part of the process we use to construct reality, and how in a timeless universe, death cannot be in any way ‘the end’.

In the next phase of this massive personal project, I will be working on promoting the platform, covering new discoveries on the ‘Mental Notes’ page, and preparing a new series of essays on topics such as DNA, psychedelics, Eastern philosophy and the Many Worlds Interpretation of Quantum Theory.

I want to thank my amigo Arnold for his fantastic technical help in building the platform. I also want to thank Christiaan Drost, who designed the terrific central image for the homepage. I also want to thank my two loves Rosa & Loesje, for their ongoing mental support, love, inspiration, and so much more.

An Atheist Goes To Heaven

Posted on by Jeppe Kleijngeld

Dan Dennett opened his eyes, and he found that he was in a dazzling green landscape. He looked at himself, his body was completely intact. Even his long white beard was still there. Only his glasses were missing. Still, there was something different about him. His body was more radiant, like he was in some sort of lucid dream. He looked at his hands, as he had done often in lucid dreams, and bright light shone through them. He really was dreaming! Except then why wasn’t he waking up right about now? Lucid dreams were usually very brief experiences.

The last thing he remembered was being in the medical center with his wife. His lovely Susie whom he loved so so much. His interstitial lung disease had drained him of his last powers and he felt like he was slipping away into a deep sleep. Eternal sleep. He looked at his wife one last time. “I love you…” And that was it….

And now he was here, or so it seemed. But what was here? It was not in Maine, that’s for sure. He looked around him and saw the most beautiful trees. They were cedar trees, he thought. But way bigger than he had ever seen them before. There were also huge bushes of flowers in yellow, blue, pink, orange and purple. Dan tried if he could float through the air and found that he actually could. He followed a narrow path alongside a small creek with round white shining stones illuminating the way. There were small clouds also, really close to the ground, and when he passed through them they felt like silk to his skin. The creek made the most peaceful sound he had ever heard and he could also hear birds chirping.

But how can my consciousness still be intact?, Dan thought. During all of his career as one of the most widely read and debated American philosophers, he had proposed that consciousness was constructed by tiny little machines inside the human brain. But he was pretty sure his physical brain would by now be no longer functioning. Had the dualists been right after all? That consciousness existed in a different realm as the brain? But no, he still had his body. He was looking right at it and it felt more real than it had ever felt. What about these idealists, these woo woo cosmic consciousness peddlers? Was mind indeed the primal substance of the universe? There was still some doubt in Daniel’s mind.

He reached a valley surrounded by beautiful mountains covered in flowers. Dan was completely in awe of the astonishing scenery. It was more awesome than anything he had ever seen in his life. Then he gasped as he was approached by a magnificent blue butterfly the size of a man. It came up to him and said in a clear voice: “I am so happy to see you, Dan. So very happy.” The bearded philosopher was shocked; he was now 100% certain he was not in Kansas anymore, or any other place on earth for that matter. “And who might you be?’”, Dan asked. “I am Christopher”, the butterfly replied. “Christopher Hitchens”. Dan’s jaw dropped a mile deep. Then he quickly recovered and he smiled the widest smile he had ever smiled. “Now jump on my back, my old friend”, the butterfly said. “We’ve got a lot to talk about.”

More about life after death: From Here To Eternity And Back Again. About Death In Mental Space