Does Consciousness Extend Beyond Brains? The 2023 Holberg Debate, feat. Seth, Luhrmann, Sheldrake.

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2023-12-02に共有
Do conscious experiences happen both within and outside the brain, and can science solve the 'hard problem' of consciousness?

At this year's Holberg Debate, Tanya Luhrmann, Anil Seth and Rupert Sheldrake will take on the deep scientific and philosophical mystery of consciousness. The debate will be chaired by David Malone.

The 2023 Holberg Debate will take place on 2 December, at 15:00 CET / 09:00 EST, and will be livestreamed from the University Aula in Bergen.

See our webpage for more information: holbergprize.org/en/2023-holberg-debate-does-consc…

The Holberg Debate is an annual event organized by the Holberg Prize.
See previous instalments here: holbergprize.org/en/en/holberg-prize/holberg-debat… .

コメント (21)
  • I fell asleep while watching this. I then dreamed I was in a house talking with these guys. I got rather upset because they wouldn't let me talk! Eventually I woke up to realize the voices weren't the people in my dream, but these guys having a debate. I laughed.
  • “Wisdom tells me I am nothing. Love tells me I am everything. Between the two my life flows” — Nisargadatta Maharaj
  • Even though it's a debate I find it really relaxing which seems counter intuitive to what I'd expect from a debate. Goes to show how todays program always makes us think people have to be loud and yell at each other. Thank goodness we can hear everyone speak and find each point of view interesting enough to give it some air to ponder.
  • @hereallyfast
    It's always a good day when Rupert Sheldrake pops up in your playlist
  • @Greg-xs5py
    The problem with using anesthesia as evidence of oblivion, is that there is no way to rule out the possibility of a rich experience during anesthesia that is not stored in the memory of the brain. It could be that anesthesia shuts off biological memory, such that when one comes to it seems as if there was only oblivion. Imagine a computer running but nothing gets saved, the computer will by definition not recognize any of the states it was in when the memory was shut off, but it was still running.
  • A year ago I went 5 times. to a pain management clinic for my multiple sclerosis’ pain and depression. I was given ketamine for 5 sessions. It was unfortunately a temporary success for pain and depression but I had the most worthwhile spiritual experience! I was comforted to understand the various dimensions of life and consciousness.
  • @malovela
    Regarding dreams: “Tell me one last thing,” said Harry. “Is this real? Or has this been happening inside my head?” “Of course it is happening inside your head, Harry, but why on earth should that mean that it is not real?” After dreaming that I spent time with my dad, who died six months ago, I wake up having spent time with my dad. Whether or not it happened in a physical sense and whether or not his consciousness was involved are irrelevant factors to me.
  • Very lively debate and a very diverse field of study. I spent a few years of my life trying to quantify consciousness for the purposes of determining how much anaesthetic should be given to a patient in order to safely keep them unconscious. This debate touched on this subject and a few other related subjects. Anil Seth very skillfully side stepped how consciousness originates and assumed that consciousness only resides within the physical confines of the human brain (Tanya Luhrmann was a little more philosophical about this). Instead they both focused on the physical aspects of consciousness, which are all that any scientist can measure. This is a totally rational way to think, based on the scant information we currently poses on this topic. These physical aspects, give us absolutely no clues as to the nature of human consciousness and its origins. Debates of this kind tend to become very philosophical and go around in circles as one is left to speculate because of the fundamental lack of information. Rupert Sheldrake seemed to me to be a lot more open minded on whether consciousness can extend outside of the human brain and even though he's considered as something of a maverick and heretic by many of his (biologically minded) peers, I like his open mindedness and some of his ideas, which leaves the door open for new ideas. Work on machine consciousness has been progressing for many years. There are various schools of thought on how to give machines self awareness. The problem has been that the predominant school of thought was that consciousness would be achieved by increasing the complexity of the artificial neural networks used to build AI. But with gigantic leaps in the computing power of these artificial neural networks, self awareness akin to human consciousness has not been achieved. So most probably, brain complexity is not the origin of human consciousness. The work of Physicist Roger Penrose and Neuroscientist Stuart Hameroff on human consciousness adds a quantum component to the workings of the human brain, by way of the nano-tubules found within brain cells. This seems to suggest that consciousness could originate from quantum interactions within brain cells. Quantum entanglement of subatomic particles has shown us that space-time is non-local. If this hypothesis of consciousness holds true, it could also lead us to the conclusion that consciousness can reside outside of the human brain. Again, this is hypothetical. There are many other schools of thought on this issue. One hypothesis pointed to by string theory is that we could be living inside a black hole, in which case we could be living inside a 2D hologram which feels and looks like a 3D universe. The interesting thing about holograms is that each element which makes up the hologram contains all of the information contained in the entire hologram. If that's the case then our consciousness might be contained in the tiniest elements which make up this universe ......... pure speculation, but again, we're in the realms of pure philosophy here. The simulation hypothesis is another, where we could be living inside a huge computer simulation, in which case non of what we experience is real and that anything is possible within the bounds of the computer simulation. Or, we could all be parts of some massive universal consciousness which connects everything and could mean that our consciousness does not reside within our physical brain. Such a theory of mind could also tie in with emerging physics hypotheses of consciousness and information theory, where information itself has mass and therefore energy, and that consciousness could be more fundamental than either energy or matter. Again hypothetical, but possibly mathematically provable ? or disprovable ..... The questions these scientists and others are asking are as fundamental as the questions about creation of the universe and life itself. These are the deep questions we have asked for thousands of years, and could take thousands more years to truly answer, if at all..... They will not be answered by biologists. The answers will come by integrating fields such as physics, mathematics, biology and chemistry. Each science describes one small piece of the puzzle.
  • @carbon1479
    1:25:28 - If it turns out that space-time is a brain made UI the inside-outside distinction might be a lot more complicated and at that point you'd need to consider more that a conscious being is, with Karl Friston's theory, a bundle of Markov blanketed sectors where what we experience as 'us' is a particularly Markov bundle that distinguishes our subjectivity from our experience of the outside / objective world, but the question is whether that Markov blanket exists within us and whether we're ultimately rendering (ourselves) something really complicated into the appearance of Baryonic matter.
  • @tyamada21
    A segment from 'Saved by the Light of the Buddha Within'... My new understandings of what many call 'God -The Holy Spirit' - resulting from some of the extraordinary ongoing after-effects relating to my NDE... Myoho-Renge-Kyo represents the identity of what some scientists are now referring to as the unified field of consciousnesses. In other words, it’s the essence of all existence and non-existence – the ultimate creative force behind planets, stars, nebulae, people, animals, trees, fish, birds, and all phenomena, manifest or latent. All matter and intelligence are simply waves or ripples manifesting to and from this core source. Consciousness (enlightenment) is itself the actual creator of everything that exists now, ever existed in the past, or will exist in the future – right down to the minutest particles of dust – each being an individual ripple or wave. The big difference between chanting Nam-Myoho-Renge-Kyo and most other conventional prayers is that instead of depending on a ‘middleman’ to connect us to our state of inner enlightenment, we’re able to do it ourselves. That’s because chanting Nam-Myoho-Renge-Kyo allows us to tap directly into our enlightened state by way of this self-produced sound vibration. ‘Who or What Is God?’ If we compare the concept of God being a separate entity that is forever watching down on us, to the teachings of Nichiren, it makes more sense to me that the true omnipotence, omniscience and omnipresence of what most people perceive to be God, is the fantastic state of enlightenment that exists within each of us. Some say that God is an entity that’s beyond physical matter – I think that the vast amount of information continuously being conveyed via electromagnetic waves in today’s world gives us proof of how an invisible state of God could indeed exist. For example, it’s now widely known that specific data relayed by way of electromagnetic waves has the potential to help bring about extraordinary and powerful effects – including an instant global awareness of something or a mass emotional reaction. It’s also common knowledge that these invisible waves can easily be used to detonate a bomb or to enable NASA to control the movements of a robot as far away as the Moon or Mars – none of which is possible without a receiver to decode the information that’s being transmitted. Without the receiver, the data would remain impotent. In a very similar way, we need to have our own ‘receiver’ switched on so that we can activate a clear and precise understanding of our own life, all other life and what everything else in existence is. Chanting Nam-Myoho-Renge-Kyo each day helps us to achieve this because it allows us to reach the core of our enlightenment and keep it switched on. That’s because Myoho-Renge-Kyo represents the identity of what scientists now refer to as the unified field of consciousnesses. To break it down – Myoho represents the Law of manifestation and latency (Nature) and consists of two alternating states. For example, the state of Myo is where everything in life that’s not obvious to us exists – including our stored memories when we’re not thinking about them – our hidden potential and inner emotions whenever they’re dormant – our desires, our fears, our wisdom, happiness, karma – and more importantly, our enlightenment. The other state, ho, is where everything in Life exists whenever it becomes evident to us, such as when a thought pops up from within our memory – whenever we experience or express our emotions – or whenever a good or bad cause manifests as an effect from our karma. When anything becomes apparent, it merely means that it’s come out of the state of Myo (dormancy/latency) and into a state of ho (manifestation). It’s the difference between consciousness and unconsciousness, being awake or asleep, or knowing and not knowing. The second law – Renge – Ren meaning cause and ge meaning effect, governs and controls the functions of Myoho – these two laws of Myoho and Renge, not only function together simultaneously but also underlies all spiritual and physical existence. The final and third part of the tri-combination – Kyo, is the Law that allows Myoho to integrate with Renge – or vice versa. It’s the great, invisible thread of energy that fuses and connects all Life and matter – as well as the past, present and future. It’s also sometimes termed the Universal Law of Communication – perhaps it could even be compared with the string theory that many scientists now suspect exists. Just as the cells in our body, our thoughts, feelings and everything else is continually fluctuating within us – all that exists in the world around us and beyond is also in a constant state of flux – constantly controlled by these three fundamental laws. In fact, more things are going back and forth between the two states of Myo and ho in a single moment than it would ever be possible to calculate or describe. And it doesn’t matter how big or small, famous or trivial anything or anyone may appear to be, everything that’s ever existed in the past, exists now or will exist in the future, exists only because of the workings of the Laws ‘Myoho-Renge-Kyo’ – the basis of the four fundamental forces, and if they didn’t function, neither we nor anything else could go on existing. That’s because all forms of existence, including the seasons, day, night, birth, death and so on, are moving forward in an ongoing flow of continuation – rhythmically reverting back and forth between the two fundamental states of Myo and ho in absolute accordance with Renge – and by way of Kyo. Even stars are dying and being reborn under the workings of what the combination ‘Myoho-Renge-Kyo’ represents. Nam, or Namu – which mean the same thing, are vibrational passwords or keys that allow us to reach deep into our life and fuse with or become one with ‘Myoho-Renge-Kyo’. On a more personal level, nothing ever happens by chance or coincidence, it’s the causes that we’ve made in our past, or are presently making, that determine how these laws function uniquely in each of our lives – as well as the environment from moment to moment. By facing east, in harmony with the direction that the Earth is spinning, and chanting Nam-Myoho-Renge-Kyo for a minimum of, let’s say, ten minutes daily to start with, any of us can experience actual proof of its positive effects in our lives – even if it only makes us feel good on the inside, there will be a definite positive effect. That’s because we’re able to pierce through the thickest layers of our karma and activate our inherent Buddha Nature (our enlightened state). By so doing, we’re then able to bring forth the wisdom and good fortune that we need to challenge, overcome and change our adverse circumstances – turn them into positive ones – or manifest and gain even greater fulfilment in our daily lives from our accumulated good karma. This also allows us to bring forth the wisdom that can free us from the ignorance and stupidity that’s preventing us from accepting and being proud of the person that we indeed are – regardless of our race, colour, gender or sexuality. We’re also able to see and understand our circumstances and the environment far more clearly, as well as attract and connect with any needed external beneficial forces and situations. As I’ve already mentioned, everything is subject to the law of Cause and Effect – the ‘actual-proof-strength’ resulting from chanting Nam-Myoho-Renge-Kyo always depends on our determination, sincerity and dedication. For example, the levels of difference could be compared to making a sound on a piano, creating a melody, producing a great song, and so on. Something else that’s very important to always respect and acknowledge is that the Law (or if you prefer God) is in everyone and everything. NB: There are frightening and disturbing sounds, and there are tranquil and relaxing sounds. It’s the emotional result of any noise or sound that can trigger off a mood or even instantly change one. When chanting Nam-Myoho-Renge-Kyo each day, we are producing a sound vibration that’s the password to our true inner-self – this soon becomes apparent when you start reassessing your views on various things – such as your fears and desires etc. The best way to get the desired result when chanting is not to view things conventionally – rather than reaching out to an external source, we need to reach into our own lives and bring our needs and desires to fruition from within – including the good fortune and strength to achieve any help that we may need. Chanting Nam-Myoho-Renge-Kyo also reaches out externally and draws us towards, or draws towards us, what we need to make us happy from our environment. For example, it helps us to be in the right place at the right time – to make better choices and decisions and so forth. We need to think of it as a seed within us that we’re watering and bringing sunshine to for it to grow, blossom and bring forth fruit or flowers. It’s also important to understand that everything we need in life, including the answer to every question and the potential to achieve every dream, already exists within us.
  • I was drawn to this debate specifically because 13 years ago it was discovered that I was having seizures. After unsuccessfully trialing 13 anti-epileptic drugs, I had my entire right temporal lobe removed. I was 51 years old. The world is no longer what I knew it to be, leading to much questioning of all reality. My experience of living on this planet is now ENTIRELY different... It was rather horrifying to hear the statement that brain is overrated! I wish I'd understood and valued my brain more than I did. That being said, while my ability to function as I once did has been significantly compromised, I don't believe the brain surgery has reduced my "consciousness". In fact, I feel that I am more conscious and aware! Myself, my thoughts, functioning, light, sound, smells, sensations, the energies from outside sources, nuances, and my surroundings tend to be entirely overwhelming. I often feel TOO conscious... That being said, I am intrigued by the research and depth of thought and ideas presented here. I too will continue to explore brain function, consciousness, etc. from my own experience and perspective. Thank you for sharing this debate!
  • "Character IS destiny," Aristotle. E.g. the play "Oedipus Rex" that he so admired as exemplifying that observation.
  • 2:35:00 - that is one really spot on talk. didn't imagine i'd be hearing the same things in here. i'm pleased i found them. never thought i'd sit through one of these but it was a really good talk.
  • Obviously. Hence vibes, animal sensing, presence in and beyond dreams, imagination projecting into space and time etc.
  • "Life will offer you a diminishing number of opportunities to show how smart you are. It will offer an infinite number of occasions that require kindness, mercy, grace, sensitivity, sympathy, generosity and love. Life will require that you widen your repertoire of emotions, that you throw yourself headlong into other people. That you take the curriculum of intimacy. If you haven't mastered it yet, I ask you to turn to this task intentionally now." - David Brooks
  • @MOSMASTERING
    I genuinely believe that this subject cannot be fully investigated without seeing the problem from alternate angles. So - in the way that neurologists mapped functions within areas of the brain by studying brain damaged individuals than then lose very specific abilities based on the area that was damaged. It was very surprising to see that things we take for granted as part of the human experience that you wouldn't realise had a specific area for - such as face recognition, seeing edges - even detecting movement changes within a scene (if you lose this ability and you're at a train station, the train would just 'appear', you wouldn't see it pull into the station). Also, in a similar way that the structure of DNA was discovered by shining X-Rays through it and observing the shadow - what I'm trying to say, is that, by altering your consciousness, it could cast a 'shadow' of the shape and workings of it. Therefore, drugs that affect consciousness, especially psychedelics - would make a huge impact in learning about the workings of the self, the ego and consciousness and awareness. Designing specific drugs for altering the consciousness in specific ways could be used for investigative purposes. If you're aware of Alexander Shulgin and his books - 'PIHKAL' and 'TIHKAL' (amazing story and person) over the course of 20-30 years, he legally invented thousands of new psychedelic drugs and tested them all on himself. In support of this approach, I can say that anyone who has experienced the true 'mystical' or an extreme result from a psychedelic experience have experienced states that defy words and logic. We are not seeing the universe as it truly is, we have only evolved to cope with the model we are given. But there is so much more going on than we will ever be aware of. If you have experienced true 'ego death' - having your sense of self completely dissolved. You don't even need drugs. Long term meditation/Buddhists strive for those moments. You become one with everything and the walls or the bubble that 'you' live inside, disappears. The psychedelic experience is very similar to a deep meditative state.
  • What a beautiful conversation. I like the respect shown by all three participants, despite their differing, but very studied, points of view. All three speakers have given me a lot to reflect on in this matter. Thank you.