Tag Archives: universe

Further Ruminations on Meaning in the Universe

Several years ago I wrote a poem titled “Rumination.” In some manner, I sense that I am returning to that earlier poem. Pretty clearly the underlying theme of that poem was a quandary about purpose and meaning in the universe and therefore in human life. The key question is, does the universe have a purpose? If so, then life has meaning to the extent that it contributes to that purpose. If not, how could life have meaning? One attempt to answer the last question is the proposal that our meaning derives from context. In other words, we create meaning from our social context, which narrowly includes family and friends. More broadly it includes work and engagement with social networks. In short, meaning is contextual and the context is the world created by culture — the web of the world. Contextual meaning is a distraction from the larger issue. A distraction that some can lose themselves in but others find unsatisfying.

For those who find contextual meaning unsatisfying there are two basic paths that can be followed in the quest for meaning. One path is that of contemporary science. While there are scientific mavericks loose in the world, mainstream science declares that the universe arose out of randomness and has no purpose. Further, that the life that evolved in this random universe also arose out of randomness and has no purpose beyond perpetuating itself. Life that is intelligent and self-reflective is devoid of underlying purpose and meaning and therefore pointless. Why should such a being care whether or not a life without purpose or meaning is perpetuated? Its only possible justification is contextual, and if that is sufficient to sustain it for a few decades, then its biological programs will do their best to drive it into reproducing. Regardless, it will shortly unwind as a living community of cells and slide back into the oblivion that it arose from.

Oblivion is a fate that most such beings fear, for they recognize it as a permanent loss of awareness. Once recognized, a common antidote is denial coupled with immersion in the distraction of context. Those for whom this proves not sufficient are often observed to suffer from existential angst. Symptoms of existential angst often manifest as despair and depression or rage and violence. The former may attempt to find solace in addictions and the latter may seek release through acting-out. So, if you follow the path offered by mainstream science, you can lose yourself in the temporary world of the mind, suffer despair or embrace rage.

The second path open to the quest for meaning is spiritual in nature. One branch along this path is exoteric religion. The exoteric form of religion is the public face of the religion and is directed at the masses, e.g., Islam or Judaism. Most, if not all, exoteric religions address the issue of purpose and meaning. Unfortunately, religions tend to become social institutions, and while they may provide some support for purpose and meaning, they usually end up simply becoming an option in the contextual search for meaning. All too often, they become a toxic option as evidenced by religious authoritarianism and religious terrorism. There are, however, other branches along the spiritual path. The esoteric form of religion is private, individual and typically pursued by a small minority, e.g., Sufism or Kabbalism. Often, this is a minority oppressed by the exoteric institution. In other cases, a private, individual path is pursued independently of any religion. It is primarily this latter case that holds some promise..

For those people who are on the independent, esoteric path, lineages of teachers often become more prominent than religious institutions, especially in the east, e.g., India. Transmission moves from teacher to student, where the student often becomes a teacher to other students and so on. These lineages have their roots in mystical experiences in which the experiencer comes to a direct knowing that is purely a private, personal experience. It is not something that can be given to another but it can be pointed at as a form of guidance. The delusion that anyone on this path must be careful to avoid is that of mistaking the pointing with the thing in itself.

What mystics frequently offer when willing to talk about their experiential knowing is that the universe arises from a creative, intelligent Source or Primordial Awareness in which everything arises. The fundamental characteristics of this Source are awareness and unconditional acceptance of all that arises within awareness. Some of these mystics suggest that we and the physical universe exist as specialized objects of consciousness in this Source or Universal Mind. The purpose for the universe is to support life and the purpose of life is to support individuated states of awareness. Individuated awareness exists to interact with other states of individuated awareness within the context of physicality. The purpose of these interactions is for Source to explore its potential and to evolve in understanding of that potential. Thus, the universe has a purpose and we have a role in that purpose and therein lies our grasp on true meaning.

Following the spiritual path in search of meaning requires that one open to direct knowing, so that one’s own awareness can know its connection to Source. This is a phenomenological knowing of the truth of the underlying reality that the above description is merely pointing at with words and concepts. Belief in the description and holding it to be true out of faith is falling into the delusion warned against. Such an act is how religions come to be and devolve into a mere source of contextual meaning.

Reality Appears to Arise from Mysterious Foundations (Revised, Aug 2018)

Caveat: The following is based on my lay understanding of physics-based literature that I’ve read. I am not a quantum physicist nor any other type of physicist for that matter.

         Several years ago French physicist Alain Aspect conducted a test of a proposition first formulated by John Bell in 1964 (Bell’s Theorem). Bell’s Theorem asserts that the nature of reality is local. What this means is that if you do something to x it cannot have any effect on y if the two are separated by enough distance so that even at the speed of light the effect on x could not transit the distance between x and y in the time it takes to measure y. Bell was reacting to the prediction of quantum physics that two particles (see note on particles at end) that have interacted with one another are from that point on entangled. What this means is that when something is done to one (x) it will instantly affect the other (y) and the distance between the two is of no consequence. This is what Albert Einstein once referred to as “spooky action at a distance.” In short, what quantum physics predicted was that at root, reality is non-local. What non-local means is unbounded by space-time. Thus, a confirmation of Bell’s Theorem would support locality and a refutation of it would support non-locality.

It was not until near the end of the twentieth century that it became technically possible to conduct a controlled experiment of the theorem. This experiment was done by Aspect, and the results supported non-locality. This resolved a debate that had gone on for 23 years between Albert Einstein and Neils Bohr (both Nobel Laureates in physics) in Bohr’s favor. Unfortunately, neither lived to see the debate resolved. The finding has been replicated and extended by subsequent experiments by other physicists, much to the chagrin of many in the physics community who are committed to a local view and choose to ignore the implications of the experiments.

Another paradoxical experimental outcome has been the wave/particle duality established by the famous double slit experiment. As I understand it, the traditional double-slit experiment observes that when particles; e.g., photons, or electrons are directed at a panel with two slits, the particles produce an interference pattern on a sheet of film behind the panel. Think about dropping several pebbles close together into a pool of still water. Each pebble produces a ripple pattern and because they are close together, the ripples interfere with one another forming a complex pattern. This is called an interference pattern. In the experiment, the only way that this pattern could be produced would be if the particles went through both slits in a wave form rather than a particle form. If the particles had been in a particle form they would have produced two separate and similar patterns on the film that indicate no interference took place. If you repeat the experiment with detectors set up to identify which particles go through each of the slits as they pass through the respective slits, what you get is a particle pattern on the film behind the panel. The implication being that observing and knowing which particles pass through each slit causes the wave form to collapse into a particle form. If you redo the experiment and take away the detectors, you once again get a pattern on the film indicating interference and thus the particles must have gone through the slits as waves.

 In 1978 Princeton University’s John Wheeler proposed a thought experiment that hypothesized that the critical factor in the outcome of the famous double-slit experiment was not simply measurement of movement through the slits. This proposal is known as the “delayed choice” experiment and it proposes that it is the decision (must be prior to an actual observed outcome) to measure not the measurement at the slits that determines the observed outcome. Andrew Truscott, at the Australian National University (ANU), ran one the most recent experimental tests of John Wheeler’s “delayed choice” thought experiment (click here). This experimental result again confirmed Wheeler’s prediction of the outcome of his proposal. Even if you wait and decide to make your measurement just before the “particle” hits the target film and after it has passed through the slits, you get a particle pattern on the screen instead of the expected interference pattern. In other words, it is the conscious decision and implementation of that decision that determines the outcome whether the decision is made before or after the “particle” passes through the slits. There is a concrete illustration of what is going on in this experiment offered by retired NASA physicist Tom Campbell, which you can see here. If you want a more detailed explanation click here.

In other words, Wheeler’s thought experiment asked what would happen if you did not use a detector until after the particles had passed through the slits and were about to hit the film. That is, measure the end result rather than the movement through the slits. The “particles” had already passed through the slits and, based on the prior experiments, should be in a wave form given no measurement was made at the slits. Passing through the slits in a wave form is the only explanation for the interference pattern observed when the state of the particles have not been assessed at the slit. If no measurement has been taken at the slits, the expected pattern is an interference pattern. However, if the measurement is taken just before the particles hit the film, you get a particle pattern on the film, which implies that the particles did not pass through the slits as waves but as particles. The measurement just before the particles hit the film appears to retroactively affect the particles prior to their passing through the slits. Think of jumping off of a high dive into a swimming pool. Once you jump, you cannot reverse the action and return to the diving board but the experiment seems to imply that at the quantum level this is possible. The lead researcher, Truscott, in the ANU experiment said about the result, “It proves that measurement is everything. At the quantum level, reality does not exist if you are not looking at it.” This result also supports non-locality because it implies conscious actions can produce results that are outside of space-time (i.e., locality). Accepting that macro reality is built upon the principles that appear to govern micro reality, we may be due for some serious revisions of the nature of reality.

The results from testing Wheeler’s proposal have also been described as retroactive causation. What this is intended to convey is that the effect of the delayed choice measurement actually went backward in time and changed the state of the “particles” before they passed through the slits. However, given the earlier experiment discussed that confirmed reality at the quantum level to be non-local (not bound by space-time), it may be unnecessary to invoke “time travel” to explain the results. Campbell has argued that a better explanation of the obtained results is the one that Wheeler himself proposed. According to Campbell, Wheeler thought that a particle is actually neither a wave or a particle, though potentially both. It is an information packet. Campbell suggests that measurement is tantamount to a query of the information packet, which provides a data stream defining one of the potential outcomes available in the information. In this scenario the critical variable is not where the query is made (at the slits or at the film) but that it was made. In short, the slits only appear to cause the outcome. The real cause is whether there is a query made or not. When you know does not matter so much as that you know. Wheeler thought reality was at root constructed from information. Campbell agrees and suggests that what we actually experience is a self-evolving, virtual reality. Campbell is not the first to suggest this possibility. Three physicists (Silas R. Beane, Zohreh Davoudi and Martin Savage) published a paper in 2012 proposing that the universe appears to have characteristics similar to a computer simulation.

Recently, a physicist (Menas Kafatos) and a Philosopher of Science (Robert Nadeau) wrote a book (The Conscious Universe) explaining the debate and exploring the implications of Aspect’s experimental findings. In their view, the implication is that given the 12-14 billion-year age of the universe, every particle comprising the universe has had more than enough time to have interacted with every other particle. In short, every particle comprising the entire universe is entangled with every other particle. They propose that entanglement, non-locality, order and the manifestation of the physical dimension out of a wave of probabilities through measurement or observation requires that consciousness be a fundamental aspect of the universe and is a primary, not an emergent, property. Thus, if conscious intent, as many experiments suggest, is required for a particle to be manifest out of a range of probable outcomes present in the quantum field, then consciousness is primary and matter an emergent property.

Their interpretation of universal entanglement is that the universe is an undivided whole. This has serious consequences for both the ontological (matter is primary) and epistemological (understanding the whole from the parts; i.e., reductionism) foundations on which science has been based since the time of Newton. They argue that in the case of the universe the whole cannot be known from studying the parts because an indivisible whole cannot be the sum of its parts. Further, they argue that this imposes an event horizon on human scientific knowledge. There is a point beyond which analytic study of apparent parts will yield no useful results. They do think that science can play a role in expanding human knowledge, just that it has an inherent limitation beyond which it cannot pass. They also suggest that for science to make much further progress it must undertake a serious examination and revision of its paradigm (reductionist materialism).

The authors also explore at some length the role of Bohr’s Principle of Complementarity, which in physics is the tenet that a complete knowledge of phenomena on the quantum scale requires a description of both wave and particle properties. However, Bohr himself thought the principle to be more generally applicable and discussed some of the potential macro applications in such fields as biology and psychology. Kafatos and Nadeau think that many of the phenomena in the physical world and human culture can be thought of as complementary pairs such as good and evil, logic and intuition, life and death, male and female, thinking and feeling, order and chaos, etc. Each pair comprises a whole that defies complete understanding when examined as separate phenomena. It is advocated that more holistic approaches to the study of such phenomena are needed.

One possibility explored is that the whole might be knowable through an intuitive process referred to as “knowing by being,” which is equated with reports by mystics through the ages. They suggest that it may be possible for an individuated aspect of universal consciousness to intuitively access the source and experience the whole (infinite mind, God, etc.). However, the knowledge of mystics is private and largely subjective whereas scientific knowledge is public and relatively objective. Each has a legitimate claim on its particular knowledge and way of knowing, and both are experiential as opposed to being mere beliefs. The authors also point out that given their mutually exclusive but complimentary natures, neither is capable of validating the other. They discuss the Indian system of yoga known as Kashmir Shaivism as possibly having the most to say to people from western culture about knowing by being. For a discussion of what yoga has to offer western science read the free ebook by Donald DeGracia, PhD, titled What is Science?.

End Note: It has been said that physicists have retained from the 19th century the use of the label “particle” for particular phenomena even though they know better. Think of an atom, which is generally thought to be a critical building block of the physical world. Our generic atom consists of an electromagnetic field populated with various “particles” such as protons, neutrons and electrons. What are these “particles” in an atom? We lay people are inclined to think of them as very small bits of matter; however, they are actually “excited states” of the field. Think of the ocean with waves arising from the surface. The wave is still the same water that the ocean is comprised of just in a different state. One might say that an ocean wave is an excited state of the underlying ocean. Further, like a particle, a wave consists of nothing more or less than what it arose from; i.e., the ocean, which is analogous to the atom’s electromagnetic field. Or, to quote Albert Einstein, “There is no place in this new kind of physics both for the field and matter, for the field is the only reality.”

It has been suggested that one think of an atom as a field one hundred yards across with a green pea in the center of the field (to represent the nucleus) and a BB at the outer edge of the field (to represent an electron). This leaves a lot of room or unexcited area. Someone calculated that if you took a human being and removed everything except the “particles” in each atom comprising that individual and then repeated the process with every person on the planet, one could fit the human race inside the volume of a sugar cube. So, how is it that things composed of “matter” comprised of these atoms appear to be so dense? Why can’t you easily stick your hand through a wall? The answer seems to be something similar to opposing lines of force associated with the vibratory quality of the excited states within atoms. By way of analogy, think about attempting to push the opposite poles of two magnets together. Anyone who has attempted this has observed a considerable resistance for no apparent reason.