For more than two hundred years Newton’s ideas dictated our world view. Newton declared that everything operates mechanically and can be predicted like clockwork. Science in Newton’s view, being nothing more than the act of observing, meant that this world view was easily perpetuated by independent observers all over the world.
In the late 19th century, science entered into the era of subatomic physics, which changed everything. Scientists discovered that the so-called ‘subatomic particles’ were not particles at all. They behaved like particles when they were measured but they traveled like waves. Quantum theory has changed everything, because what was once a mechanical, external universe has now become a web of intelligence. Science finally admits that the simple act of observing changes the result of any experiment and by extension, that the observer and the observed are not separate.
Quantum physics started in the late nineteenth century and is associated with the work of German physicist Max Planck. In the 1890's Planck set out to explain the phenomenon of blackbody radiation; the observation that the color of light emitted from an object did not change in a linear fashion to its temperature. Planck provided an explanation for the phenomenon in 1900 by postulating that light is emitted or absorbed in packets of definite size, which he called a quanta. Thus light, once considered a wave, was now being described as a particle (photon) in order to solve the riddle of blackbody radiation.
Quantum theory is also generally regarded as one of the most successful scientific theories ever formulated. But while the mathematical description of the quantum world allows the probabilities of experimental results to be calculated with a high degree of accuracy, there is no consensus on what it means in conceptual terms. The issues involved with this apparent conceptual conundrum are discussed in this article by David Pratt - Consciousness, Causality, and Quantum Physics.
According to physicist Leon Lederman there are three qualities we know about quantum theory.
1. It is counterintuitive,
2. It works,
3. It has problems.
Lederman goes on to write, "In spite of the great practical and intellectual success of quantum theory, we cannot be sure we know what the theory means." It is this ambiguity within the "hard" science of physics that has helped initiate a crisis unlike science has ever encountered. Once concerned with the motion and trajectory of particles, physics is now considering questions which would have been labeled as blasphemy throughout academic circles a hundred years ago. Now, numerous physicists are speculating about the nature of reality, the existence of consciousness, even the existence of God.
According to Pratt - According to the conventional interpretation of quantum physics not only is it impossible for us to measure a particle's position and momentum simultaneously with equal precision, a particle does not possess well-defined properties when it is not interacting with a measuring instrument. Furthermore, the uncertainty principle implies that a particle can never be at rest, but is subject to constant fluctuations even when no measurement is taking place, and these fluctuations are assumed to have no causes at all.
Simply speaking, the quantum world is believed to be characterized by absolute indeterminism, intrinsic ambiguity, and irreducible lawlessness. Most physicists are content to accept the assumption of absolute chance. This has important implications in connection with free will.
As the late physicist David Bohm (1984, p. 87) put it: "it is assumed that in any particular experiment, the precise result that will be obtained is completely arbitrary in the sense that it has no relationship whatever to anything else that exists in the world or that ever has existed."
It is widely accepted that consciousness or, more generally, mental activity is in some way correlated to the behavior of the material brain. Since quantum theory is the most fundamental theory of matter that is currently available, it is a legitimate question to ask whether quantum theory can help us to understand consciousness. Several approaches answering this question affirmatively, proposed in recent decades, have been surveyed in this excellent article - Quantum Approaches to Consciousness.
According to Mark Bancroft in Quantum Physics & Consciousness - "Quantum physics has directly challenged the meaning of matter for more than fifty years. Being defined as, "Something that occupies space and can be perceived by one or more senses; a physical body, a physical substance, or the universe as a whole.” Thus, matter may also mean the entire universe; including "'not-real' stuff". The atom was considered to be the indivisible building block of the universe up until the discovery of the electron. Now, particle physicists postulate that there are sixty-one elementary particles which make up all matter in the universe."
On a side track - Professor of Mathematical Physics, Frank Tipler, confidently proclaims that physics can and will lead to the immortality of humankind. He shares on page three of his book - The Physics of Immortality.
According to Dream Manifesto - Reality is never experienced on an exclusively personal level. The 21st century has witnessed the introduction of new ideas about how we fundamentally view reality. However, all we can know of the world in an absolute sense comes from our own sensory perceptions and the mental constructions we build around them. Behind these perceptions lies pure consciousness. Quantum physicists have shown that consciousness itself - something you have in infinite supply - is the basic stuff of the entire universe.
Quantum physics is a branch of physics which concerns itself with the study (observation) of the subatomic realm. Physics is defined as, "The science of matter and energy and of interactions between the two. Physical properties, interactions, processes, or laws. The study of the natural or material world and phenomenon." Being a scientific endeavor the above definition appears to fit with the somewhat vague definition of science.
A rather beautiful representation of quantum mechanics and consciousness is given on this website…
And before I close this entry, I must mention Fred Alan Wolf who is a physicist, writer, and lecturer who earned his Ph.D. in theoretical physics at UCLA in 1963. He continues to write, lecture throughout the world, and conduct research on the relationship of quantum physics to consciousness. He is the National Book Award Winning author of taking the Quantum Leap. He is a member of the Martin Luther King, Jr. Collegium of Scholars. More can be found about him on this blog… of course he also has his own blog site J there are a thousand questions which clamor my mind and one day, I intend to ask Dr. Quantum…
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