TagQuantum Mechanics
Idealism: Rethinking Reality Through a Divine Lens
Douglas Axe’s defense of idealism as a philosophy in a recent podcast should prompt deep questions: In what sense is the physical world real?
Bruce Gordon: Idealism, Quantum Mechanics, and the Fundamentality of Mind
Does quantum mechanics, properly understood, point to the fundamentality of mind in the universe? In this episode, Michael Egnor concludes a conversation with philosopher of physics Bruce Gordon about the relationship between idealism and quantum mechanics. Gordon argues that quantum mechanics points to mind as the fundamental unit of the universe, as it is irreducibly probabilistic and exhibits non-local phenomena. He Read More ›
Can the Quantum Realm Explain Reality?
If we can uncover the smallest quantum particles in nature, will we have uncovered the fundamental secrets of reality?If we can uncover the smallest quantum particles in nature, will we have uncovered the fundamental secrets of reality? A longstanding philosophical tradition in the sciences claims “yes.” Uncovering the mystery of the world lies in the ability to interrogate the smallest of the small. But is that the right way to approach it? What special status does the tiny have over the large? A paper at IAI News by London philosopher Peter West argues that reality can’t in fact be elucidated simply by observing quantum mechanics. He talks in some length about the 17th century text Micrographia by Robert Hooke, which features various images of insects and other organisms under the microscope. West notes that Hooke set the stage, Read More ›
Quantum Physics Axed Materialism. Many Hope the World Won’t Know
Theoretical physicist Sabine Hossenfelder struggles to explain how quantum mechanics is consistent with materialismQuantum mechanics, which developed in the early twentieth century, has been a serious blow to materialism. There is no way to make sense of it if immaterial entities like information, observation, or the mind are not real. Theoretical physicist Sabine Hossenfelder struggles against the effects of this fact. In a recent video, she asks, “Does Consciousness Influence Quantum Effects?” (November 19, 2022) She asks, why did some physicists like von Neumann and Wigner think that consciousness is necessary to make sense of quantum mechanics, and can consciousness influence the outcome of a quantum experiment? (0:33) Well, they had good reason. Any effort to exclude consciousness from reality fails. Hossenfelder, a hostile witness, kindly offers an example from the work of Read More ›
As Conscious Observers, Do We Help Create Our World?
That’s the big question in quantum mechanics, as science communicator Elizabeth Fernandez explainsElizabeth Fernandez asks whether there is “something unique” about the fact that we are conscious observers of our world. Interesting question. Inanimate objects don’t “observe” anything. If the inanimate objects are equipment that we have designed and produced, they may record observations for us that our senses could not make on their own. But they are still our observations because we can understand and interpret them. What about a dog’s observations? Along the lines of what he understands, they may be pretty good. He can pick up the scent of a hare with considerable precision and he is likely quite conscious of what that means and what to do abut it. But dog consciousness has its limits. He not only Read More ›
Hinduism and the Beginning of the Universe
Does the universe have a beginning, or is it eternal? Are the creation stories found in Hinduism meant to be taken literally, or are their texts meant to be understood another way? Dr. Michael Egnor and Arjuna Gallagher discuss these issues and much more as they explore Hinduism’s understanding of the creation of the universe. Show Notes 00:05 | Introducing Read More ›
Theoretical Physicist: Quantum Theory Must Be Replaced
Impatient with the results of recent experiments, she seeks a better theory that is not observer-dependentRecently, we ran a piece featuring the views of well-known science writer John Horgan who talked about a truly strange element of quantum physics confirmed by recent experiments — that it seems as if there is no knowledge apart from observers’ minds. Theoretical physicist Sabine Hossenfelder is decidedly unhappy with that approach: Physicists have shown that objective reality doesn’t exist. This is allegedly an insight derived from quantum mechanics. And not only this, it’s been experimentally confirmed. Really? How do you prove that reality doesn’t exist? Has it really been done? And do we have to stop saying “really” now? That’s what we’ll talk about today. Many of you’ve asked me to comment on those headlines claiming that reality doesn’t Read More ›
What If Quantum Physics Were Applied To Economics?
A mathematician argues that ideas that seemed bizarre in classical physics makes perfect sense in economicsApplied mathematician David Orrell offers a look at the difference quantum mechanical thinking would make to economics. The author of Money, Magic, and How to Dismantle a Financial Bomb: Quantum Economics for the Real World (2022) received considerable criticism for an article he wrote four years ago, “Economics is quantum,” which he summarizes in a followup article, published this month: The idea is that money is best understood as a quantum social technology, with quantum properties of its own. In financial transactions, for example, value can be modelled as a probabilistic wave function which ‘collapses’ down to an exact number when money is exchanged. When you put your house up for sale, you might have a fuzzy idea of its Read More ›
The Body and the Soul
Neuroscience, Quantum Physics, and the Nature of Reality
Dr. Michael Egnor and Dr. Bruce Gordon discuss quantum mechanics, the nature of reality, idealism and how to interpret the finding of modern neuroscience. Prepare to cover a lot of ground on this Mind Matter News Bingecast. Show Notes 00:00:43 | Introducing Dr. Bruce Gordon 00:02:00 | Idealism 00:03:37 | Plato’s theory of forms 00:05:08 | Kantian idealism 00:09:17 | Read More ›
Seth Lloyd Will Take Us Into the Quantum Realm at COSM 2021
Dr. Lloyd, an MIT physicist, will tackle "Quantum Computing: Does it Change Everything, or Anything?"Quantum physics has captured the imagination of culture, despite the fact that it upends everyday physics. Take, for instance, Marvel’s Ant Man (2015), whose creators consulted with physicists in their seemingly-absurd application of quantum physics to a fictional superhero universe. Quantum science will be one of the many topics explored at COSM 2021 this November. To aid in that exploration, physicist Seth Lloyd will be joining to discuss, “Quantum Computing: Does it Change Everything, or Anything?” Dr. Lloyd earned his Ph.D. from Rockefeller University, and is currently a professor of mechanical engineering at MIT. His research interests lie in quantum information and control theory. He has authored and co-authored over 200 scientific publications, and is the author of Programming the Read More ›
“If Nobody Looks at the Moon, Does It Exist?” and Other Metaphysical Questions
If no one is looking at the moon, does it exist? Why has materialism been around for so long? Will computers ever be conscious? What happens to our consciousness after we die? Bernardo Kastrup tackles these questions and more with Michael Egnor in another bingecast! Show Notes Additional Resources
Is a Science Writer’s “Agnosticism” a Futile Pursuit?
John Horgan, a creative thinker and able writer, is agnostic about quantum mechanics, consciousness, and God. But let’s look at the bases for that.If science writer John Horgan had merely said that agnosticism is the only sensible stance regarding God, there would be little surprise. That view is over-represented in popular science writing. But he says the same thing about quantum mechanics and consciousness too. Some brief snippets from his article (with brief responses): He’s not happy that quantum mechanics, a well-established branch of science (our computers would not work if it were not real) cannot eliminate the role of the conscious observer: Quantum mechanics Introducing consciousness into physics undermines its claim to objectivity. Moreover, as far as we know, consciousness arises only in certain organisms that have existed for a brief period here on Earth. So how can quantum mechanics, if it’s Read More ›
Quantum Theory of Consciousness Gains Support From Recent Study
The researchers were testing principles that underpin the Penrose–Hameroff theoryCristiane de Morais Smith, a condensed matter physicist at the University of Utrecht in Belgium, has teamed up with colleagues from China led by quantum physicist Xian-Min Jin at Shanghai Jiaotong University to test principles that underpin a quantum theory of consciousness. Many dismiss the idea, originally proposed in the Nineties by Roger Penrose and Stuart Hameroff, because it is assumed that quantum mechanical laws (as opposed to classical physics laws) apply mainly at very low temperatures, for example at – 272 C, which is just below – 273 (absolute zero, when all classical movement stops). De Morais Smith and Xian-Min think, however, that they may have come a bit closer to validating the idea: Our brains are composed of Read More ›
Quantum Physics: Is Everything Determined? Egnor vs. Papineau
Physicalist philosopher David Papineau is clearly unhappy with the implications of quantum mechanics, as neurosurgeon Michael Egnor sets them outYesterday, we published the fifth portion of the debate between materialist philosopher David Papineau and neurosurgeon Michael Egnor, where the key issue was “Can traditional philosophy help us understand the mind vs. the brain?” In this final instalment, we look at the portion which starts roughly at 47 min where Papineau and Egnor start to talk about quantum physics, the physics that governs electrons, which famously do not obey the same rules as larger particles and are also the most basic level of the brain (partial transcript): Note: Dr. Papineau is a “physicalist.” On that view, “the mind is a purely physical construct, and will eventually be explained entirely by physical theory, as it continues to evolve.” (Philosophy basics) He Read More ›
Can Traditional Philosophy Help Us Understand Mind vs. Brain?
Michael Egnor asks us to look back to the traditional idea that the soul is the “form” of the bodyYesterday, we published the fourth portion of the debate between materialist philosopher David Papineau and neurosurgeon Michael Egnor, where the key issue was “Is the mind simply what the brain does?” Today, we look at the portion which starts roughly at 36 min where Papineau and Egnor start to talk about traditional philosophical ways of thinking about the soul and the body (partial transcript): Note: Dr. Papineau is a “physicalist.” On that view, “the mind is a purely physical construct, and will eventually be explained entirely by physical theory, as it continues to evolve.” (Philosophy basics) He is considered to be one of the best defenders of naturalism (nature is all there is), often called “materialism.” Michael Egnor: In the Read More ›
Can a Materialist Consciousness Theory Survive Quantum Mechanics?
Quantum mechanics requires that the observer be part of the measurement; thus quantum measurements must include consciousnessIn Walter Bradley Center director Robert J. Marks’s second podcast with philosopher Angus Menuge, where the big topic is the perennial “Hard Problem of consciousness, one of the questions was whether quantum mechanics can help decipher consciousness. But that leads to another question: Can any materialist view of consciousness survive quantum mechanics? https://episodes.castos.com/mindmatters/Mind-Matters-134-Angus-Menuge.mp3 This portion begins at 22:35 min. A partial transcript, Show Notes, and Additional Resources follow. Robert J. Marks: Is quantum consciousness rooted in materialism? Can you look at quantum consciousness and say, this is materialistic? Angus Menuge: That’s a tricky question. For most materialists, their paradigm is really set by older 19th-century views of physical science. By definition, this goes beyond that. However, if one defines materialism Read More ›
Can Quantum Mechanics Help Decipher Consciousness? Free Will?
Nobel laureate Roger Penrose, among others, looked to the quantum world for modelsIn Walter Bradley Center director Robert J. Marks’s second podcast with philosopher Angus Menuge, the big topic is the perennial “Hard Problem of consciousness and various proposed solutions. One of the questions that often comes up is quantum consciousness. Earlier, they had discussed Integrated Information Theory (IIT) and panpsychism. But now, what about recent Nobelist Roger Penrose’s approach: quantum consciousness? https://episodes.castos.com/mindmatters/Mind-Matters-134-Angus-Menuge.mp3 This portion begins at 18:22 min. A partial transcript, Show Notes, and Additional Resources follow. Robert J. Marks (pictured): Okay. Another model of consciousness of which I am aware is so-called quantum consciousness. I’m really interested in this because reading the works of Roger Penrose, he maintains that humans can do non-algorithmic things. And he looked around at the Read More ›
Why Do Some Famous Materialist Scientists Hate Philosophy?
Philosopher of biology Massimo Pigliucci takes Richard Dawkins to task for dismissing philosophy but he might have said the same of Stephen HawkingMassimo Pigliucci (pictured) makes clear that he is a naturalist (materialist) like zoologist Richard Dawkins. For example, he tells us that they crossed paths at a conference whose purpose was to promote naturalism (materialism): Over four centuries of scientific progress have convinced most professional philosophers and scientists of the validity of naturalism: the view that there is only one realm of existence, the natural world, whose behavior can be studied through reason and empirical investigation. The basic operating principles of the natural world appear to be impersonal and inviolable; microscopic constituents of inanimate matter obeying the laws of physics fit together in complex structures to form intelligent, emotive, conscious human beings. Sean Carroll, “Moving Naturalism Forward (announcement)” at Preposterous Universe Read More ›