You know, to say democracy is struggling in America is almost a
cliché today and we are tempted to shrug and move on about our personal
business when we see evidence of this or hear someone speak up about it.
I suggest however we have unwittingly already lost this age old
conflict. There is no denying that in nearly every society throughout
human history, there have been people who have tried to constitute
themselves as an aristocracy by imposing an internalized psychological
condition of deference that crushes people's minds often employing the
destruction of reason and logic, replacing it with a marginally
tangential skewed version of reality and deference. Democracy, despite
any faults one may find in it was the only solution to emerge to prevent
the domination of society by the few sociopaths who believe they have
'divine' theochristic rights to rule over the rest of us.
The
alternative to democracy, unless and until something 'better' is
imagined, is always some form of totalitarianism, an aristocracy, or an
oligarchy of some kind. Alternatives to democracy have always led
directly to tyranny.
I'm sorry to report that our nation (and many
of our political allies in the world are following suit, walking down
the same path to the proverbial slaughterhouse) simply isn't a democracy
at all any longer. In an unknowing Oedipus-like scenario, you and I
have been inadvertently duped into inglorious ignominy. It is we, our
generations {the ones alive during the last 35 years or so}; that will
receive the blame and shame in history for this contemptible disgrace
because it's happened on our watch.
We now live in a completely faked managed democracy.
A
deception where the illusion is maintained on the surface, while a sort
of inverted totalitarianism conjoins economic and state powers.
We
have become a society of politically uninterested and submissive pawns,
with self proclaimed elites eager to keep us that way and the tools to
accomplish this.
In this "managed democracy" the public is
shepherded, It is not sovereign. Corporate power no longer answers to
any type of state controls. Although today's America may not be morally
or politically comparable to totalitarian states in the past like Nazi
Germany, but clearly unchecked economic powers combined with state
powers has its own unnerving pathologies that do in fact align with the
goals of fascism. (Fascism was defined by Mussolini, who coined the term
as a bundling of state and and corporate [economic] powers). It's
always a minefield to bring up fascism as it becomes a tired banality
and is so often misused, but it would be a mistake of the highest order
to ignore the similar dynamics at work in this scenario.
We simply can't intellectually or realistically avoid it.
Myth
makers alone dominate today's politics as the quest for an
insufferable, impossibly self-defeating, ever-expanding economy combines
with the deplorably perverse attraction to endless indefinable war on
obliquely indefinable "terror".
This is the diagnosis of the condition.
What is the solution?
This is a brave new world...though in a sense it's the same old struggle.
The
difference is the self proclaimed Pharaohs of today have finally found
the method that keeps them hidden from plain view while dismantling
democracy on a staggering scale quite effectively.
None of this
relates to the past. The "left -right" political dynamics of the past
are completely irrelevant, and have been for some time. It's just a prop
on the stage.
It's bait to get the people who do get involved
away from the real mechanisms and further divorce the rest of the
population from the process.
Sure, the product on the left or right will throw their supporters a bone once in while.
So
voting does matter to a degree...in order to get a bone or scrap that
the real powers don't care about. But in the big picture, on serious
matters of policy that truly have impact in YOUR world, you and I will
have no say whatsoever.
That's a fact.
The solution may not be a political one at all actually.
In
a machine that is powered by wealth and mythology alone, unless you
have endless supplies of cash to pay the piper, you will hear no music.
However you CAN teach people how to deconstruct the myths.
Teach logic
Actual democracy requires that a good majority of citizens be capable of logical thought.
Starting
with the Greeks, logic has been taught in a fairly narrow way. Logic of
course, does include syllogisms, but it also includes a great deal of
savoir faire about what actually constitutes a good argument and
conversely a good counterargument... as well as a good counterargument
to that. In a sense, it's like visualizing a 3 dimensional map of the
arguments.
Our existing curriculum regarding "critical thinking" is generally weak. And I propose this is not incidental.
(It's well known that people with reasoning skills are much harder to manipulate.)
It's
become another banal cliche to lambaste public education, the truth is
there are far more triumphs than failures and the quality of one's
educational experience is very localized, as each district has it's own
set of socio-economic problems to contend with...in other words there is
no blanket solution, no magic political bullet to solve the issues that
need improvement in general education. However one ingredient in the
curriculum that is missing in action and needs to be addressed across
the board is teaching logic. And the first thing to address in teaching
logic SHOULD be close analysis of irrationality.
Understand
that I'm not suggesting that the purpose of reason is to petition
authorities more effectively, rather it's to disarm their obfuscations
and myths, to help others cut through the darkness of deception.
Education about logic is critical to this.
Reason is not merely
the property of the elite. That is part of the myth, part of the
deception. This notion is sold as part of the package that deprives the
common people of the capacity to engage in democracy. Reason, itself; is
the tool that dismantles this hybrid tyranny we face.
You
may argue that politics based on reason tilts the playing field in
favor of the elite. This may be historically true, however as I said
earlier this is a brave new world and the dynamics of the past are
irrelevant. In the past only those who could afford to purchase advanced
education would have access to the knowledge and history of logic. This
MUST not be the case anymore, as there is nothing esoteric or terribly
difficult about critical thinking and it can be taught to everyone, in
fact it would likely improve the overall ability to perform better in
all areas of academics, including testing. I would also respond that
politics based on money has tipped the field far more drastically and
dangerously. The reality is that democracy needs the citizenry to be
educated, and the skills of reasoning are the most basic foundation of
democratic education. Democracy simply can not function in any other
way. Aristocratic rule is not reinforced by the use of reason. The
reality is quite the reverse: in order to dominate society, the would-be
Pharaoh must simulate reason, and pretend that their deception is
itself reasonable when it in fact is not. How many pundits, George Will
and Thomas Sowell come to mind; make their living by saying illogical
things in a reasonable tone of voice? We will be subjugated and
dominated unless the great majority of citizens can identify just how
this trick works. Maybe you can't afford to buy your own senator,
lobbying firm, or political party...but you can teach others about
logic. Especially the young. Because it will take time to thwart the
last 35-40 years of dismantling democracy, and the torch is passed to
the young. Their role is critical and the consequences couldn't be more
momentous for the survival of civilization.
I often find myself thinking about the nature of the time space bubble we find ourselves in.
Perhaps you do as well. Certainly this is the primary function of the science of physics...to study the nature...of nature.
According to the Copenhagen interpretation of quantum humor, the state of your reaction to my jokes is undefined until you observe them written here. Then you collapse into either one of the two humor eigenstates: either rolling on the floor laughing or frowning and groaning. There are a few assumptions being made on my part here, basically that my dear readers have a working familiarity with the basics of Quantum Mechanics. Fear not if you don't think you do! Here are a few links that will do the trick...if for instance you think that "the collapse of the wave function" is a condition over advertised by pharmaceutical companies that's cured with a blue pill, or if you think "discrete position and momentum" might be an illustration in some new sort of hipster Kama Sutra (Oh come on now. obviously sex is a semi-classical process---the quantum corrections are WAY too small to matter!), then click this link to clarify things in regards to the rest of this article.
IF A TREE FALLS IN THE FOREST, AND NO ONE IS THERE TO OBSERVE IT, DO THE OTHER TREES LAUGH AT IT?
Quantum Mechanics is the most battle-tested theory in all of science. And one-third of our economy involves products designed using it. The device you are reading this on is directly a result of quantum mechanics. The principles of Q. M. work for conducting fundamental science as well as for very for practical applications. Some folks suggest that is all we need to know...it works...why question a good thing? However, this consistently dependable and useful physics model absolutely challenges any reasonable worldviews as it either denies the existence of a physically real world independent of its observation... or it suggests an unimaginable infinitely unfolding series of worlds forming from every possible event that takes place. Today friends, we are going to concern ourselves with the two most widely accepted views regarding the interpretation of quantum mechanics. The Copenhagen Interpretation, and the Many Worlds interpretation.
Copenhagen comes down to this: “everything we can measure ultimately behaves
like a quantum wave, but this doesn't apply to me, so what are
the implications of that?”
Many Worlds boils down to saying: “everything we measure ultimately behaves like a quantum wave, what are the implications of that?” The Copenhagen interpretation says what it says and it clearly does not have apodictic dents in it's armor. It has no internal inconsistencies
and it is not in contradiction at all with any observation done as of today...but
the same can be said of Everett's Many Worlds interpretation.
Copenhagen is considered the standard model while Many Worlds has steadily gained in acceptance.
What we know is that particles are in fact in a state of superposition, that is to say that there is empirical evidence that simultaneous states co-exist in matter. Where paradoxes seem to occur are when we try to understand why or how. These undefined superpositions have been observed in larger quantum systems as well...and this is where the rub comes into play. Laws of physics as we understand them don't have exceptions. Gravity exerts force on galaxies, planets, bowling balls, beads, or molecules in a predictable and identical manner. Events in our macroscopic world all seem to have a causality. It's when we try to comprehend what our observations of very small particles means in the macroscopic world that we run into what seems to be contradictions with what we think we know of this objective world we are accustomed to. However it may well be that these paradoxes only exist in our brains. In other words, these paradoxes are only conflicts between reality and our feelings about what reality ought to be as opposed to what it actually is. As a physicist, one seeks to understand the nature of the physical universe, many physicists would rather stick to the mathematical calculations that represent physical reality and leave the interpretations and implications out of the picture.
( Professor Stephen Hawking and probably most physicists would rather not concern themselves with the interpretations, while Einstein, Heisenberg, Bohr, & others, certainly did. They discussed the possible philosophical implications as well as the physical implications ). There is an implicit ontology that no one really wants to discuss but everyone ponders when it comes to quantum mechanics.
HEISENBERG PROBABLY RULES
As far as can be tested, the Copenhagen model works, but comes at a price that Einstein & Schrodinger suspected was too high. And that price is
acausal randomness and the implication that
there is ultimately no objective reality. Our Newtonian reality intuitively does not seem to be that way. (Yet it probably is). As Einstein said "the moon is not there if you don't look at it"...though he was being sarcastic...it is applying principles observed in the micro system to the macro system.
one of the key concepts of C.I is the wave function collapse. The idea that every event exists as a “wave function” which contains every
possible outcome of that event, which “collapses”—becoming an
actual outcome, once it is observed. A thought experiment that illustrates this (similar to Schrodinger's Cat) is if a room is
unobserved, anything and everything that could possibly be in that room
exists in “quantum superposition”—an indeterminate state, full of every
possibility, until someone enters the room and observes it,
thereby collapsing the wave function and solidifying the reality. The problem with this is that observation is given some sort of vaguely defined superpower in a way. It seems to suggest that we are somehow 'different' than the quantum systems we observe or outside of them...and I'm not sure I find that entirely feasible. Though as Niels Bohr, the father of the orthodox 'Copenhagen Interpretation' of quantum physics once said, "Anyone who is not shocked by quantum theory has not understood it". Some people have come to the conclusion that consciousness itself and particle physics are inter-related. There was a legitimate paper on this in 1997 by Dr. Henry Stappat the University of California in which he suggested that the synapses in your brain are so small that quantum effects are occurring. He suggested that there is quantum uncertainty about whether a neuron will fire or not - and this degree of freedom that nature has, allows for the interaction of mind and matter. (I'll just say that this really doesn't seem intuitively correct to me, but that is just my opinion...and in the realm of QM, intuitions based on experiences in the classical or Newtonian world can't be taken all that seriously it seems). He's written several books on the subject and he is a quantum physicist who worked with both Wolfgang Pauli and Werner Heisenberg. (unfortunately this sort of suggestion has given rise to all sorts of ludicrous quackery...which is clearly NOT related legitimately to QM....for instance NO legitimate science claims the result of the cat in the quantum box can be manipulated by wishful thinking...there's a ton of new-age quantum quackery proliferating out there on the web, avoid it if possible... except for a laugh.) I have a problem with this interpretation actually, it does not strike me as consistent or reasonable within what we know of nature...even at the quantum level. A law of physics should apply across the board...if there is an exception, this would be a first. I mean to say that the Newtonian world we are used to interacting in isn't and shouldn't be separate in terms of physical laws from the quantum world. Rather isn't it more likely that everything is a quantum system, every combination of particles, a quantum machine of sorts... including ourselves? Even the entire universe....a quantum machine.
This is why I tend to think that Hugh Everett's Many Worlds interpretation is, well,....less wrong.
NOT ONLY IS FREE WILL AN ILLUSION,
BUT IT'S ALSO IRRELEVANT
Welcome to Many Worlds!
Many Worlds was proposed by Hugh Everett in 1957. Essentially it states that there is no wave collapse, but when we observe something the universe splits or branches off into an alternate timeline or world so to speak.
Max Tegmark, the well known and respected astrophysicist says this about Everett's theory:
"Everett’s theory is simple to state but has complex
consequences, including parallel universes. The theory can be summed up
by saying that the Schrödinger equation applies at all times; in other
words, that the wavefunction of the Universe never collapses. That's it -
no mention of parallel universes or splitting worlds, which are
implications of the theory rather than postulates. His brilliant insight
was that this collapse-free quantum theory is, in fact, consistent with
observation." We have observed larger and larger objects that can be in multiple states, using the same
double slit experiment or variations of it. The same wave-particle duality was exhibited on a molecule which had fully 108 atoms, made up of 2,424 protons, neutrons, and electrons. The entire molecule (actually, thousands of them) interfered with itself, demonstrating that it was in multiple states. It seems that everything that can indeed
be tested has demonstrated quantum superposition, so why not just
extend that to “everything obeys the same quantum mechanical laws,
including superposition.”? This is the essence and indeed the beauty of Everett's interpretation. It applies to everything. The math is elegant. It makes logical sense, requires no particular special provisions, no dividing the universe into an indeterministic microscopic world and the deterministic macroscopic world. Many would say no, “the physics at small scales is just
different!”. Maybe so...but as I've stated earlier there are no physical laws that
work differently on different scales. In our experience, the same physical laws (see the Navier-Stokes equation) govern everything.
Generally, in science, all laws apply at all scales, it’s just a question of
degree. Relativity is at work at all velocities, you just do not notice the effects until you move really fast. Should this “size argument” (that larger objects somehow have different laws) turn out to be true, it will be the very first instance of such a thing. The quantum world builds the classical world. Everything in the
classical, macroscopic world is composed of microscopic particles acting
in unison.
The problem is, if it's a problem at all; the consequences of not collapsing the wave function is that the universe is constantly splitting into alternate worlds which accommodate each possible outcome of every single event. It's likely that for many years before Everett wrote his paper, people had thought
about this problem, but Everett was the first to propose a logically
consistent way of removing the barrier backed up by convincing equations to support it. Schrödinger had said a few years before in Dublin in a physics conference a few years before Everett published his paper that physicists fear that if we don't have the collapse, "We should find
our surroundings rapidly turning into a quagmire, or sort of
featureless jelly or plasma, all contours becoming blurred, we ourselves
probably becoming jellyfish."
In other words if there is no collapse, then all these
possibilities are going to start propagating all over the place, and there won't be any
cause or effect anymore. We,our selves, our physical beings, being quantum systems, become duplicated,
and every possible position that a human body can be in will suddenly
exist in classical reality. Schrödinger looked at that and booted the idea...the implications being too mind boggling for even a quantum physicist. Even a "mystical" explanation that makes no logical sense seemed better than that to him...and many others!
SYNCHRONICITY IN THE AGE OF INFORMATION
Everett who was very much a realist simply could not accept that consciousness was "privileged," or that the universe would not exist without it.
He assumed human consciousness is a quantum-mechanical system
like any other quantum-mechanical system. Everett had an advantage the earlier theorists didn't though. Information theory. We have called tthe era in which we live the Information Age...do you know why? We entered the Information Age in 1948 thanks largely to Norbert Wiener (the father of cybernetics) &
Claude Shannon, Shannon and Wiener proposed remarkable theories that said that information actually
has a physical reality that is independent of any kind of meaning that
you might want to give it. (Which is synchronous with observations made in QM). The development of understanding
information itself as a physical thing has given birth literally to all modern technology including the internet . Well, Everett began to calculate using information theory,
which had just been invented. He developed a mathematical argument showing how data correlates within
itself. Which is what happens in a superposition. essentially he showed that The Schrödinger equation never ends, including in the classical world. In Everett's theory, what happens is that when a human actually looks at a clock or
any other object, he or she splits like an amoeba. (In his view, the observation interaction, is just an exchanging of energy. (A person looking
at the clock, in our example, is an energetic interaction, with photons of
light bouncing off the clock and going into the person's eye.) According to Everett's view, when the human correlates him-herself, (interacts or exchanges energy with the clock or
whatever is interacted with) then he-she splits into copies of him- herself,
one for each element in the superposition. This split creates the 'many worlds'. As bizarre as this sounds—a person splitting into numerous copies of him-herself...Everett's theory has stood the test of time and peer review. It has not been shown to be mathematically
incorrect. And to be sure, people have tried very hard. They have found some minor
mathematical gaps, but no one has been able fault the basic mathematical logic,
which has made a very convincing case that every time there is an interaction
anywhere in the universe, one of the systems splits
in order to accommodate all of the elements or superpositions that
are contained in the wave function that describes the observed system. So the basis for having multiple universes emerges from this
solution to the measurement problem in QM. The universal wave function of Everett's theory ultimately describes a series of branching universes
that make up what David Deutsch has called the "multiverse," and recent discoveries in Astrophysics as well as in Neuroscience hint at this as well. (Hence the idea of titling this section "synchronicity") In these branching universes, there are many trillions
of copies of you, of your neighbor, of Everett. There are branches in which Everett
is still alive, others where he died at birth. Everything that is physically possible happens
in some branch of the multiverse.
The implications of this are nothing less than astonishing.
There is no ceiling of improbability, other than the laws of physics which may actually operate differently in other universes. Whatever could possibly occur does. So when
you are confronted with circumstances that appear to be impossible, like a missing woman unknowingly standing in the background of a photo being taken of her family for a newspaper story about her own disappearance, remember that nothing
is impossible on a large enough scale—indeed, given an infinite number
of chances, literally anything you can imagine is not only possible, but
inevitable.
IT IS AND IT ISN'T
Consider what we know about how probability works
In a Multiverse; on a persoanl level, the
implications become somewhat overwhelming.
There are trillions of
versions of you—all of which are undeniably you—but many of which are
very, very different from the “you” of this world-line. The differences between the various versions of you are as vast as
your imagination can allow...or more. There’s a world-line where you’re the
worst dictator ever and an architect of genocide. Conversely, there’s another where you dedicate yourself to world peace. Your crappy band in high school became the dominant musical
force on the planet, somewhere. Ladies, in one timeline Johnny Depp is your lover. Men can find some solace in knowing that they are sleeping with Scarlett Johansson in at least one of these timelines..though conversely perhaps in another they are married to their former cell mate Bubba or a blow up doll. Well, you get the idea. Multiplicity might explain a lot of things...feelings of deja vu, a close connection with someone you’ve never actually met, the sense of synchronicity itself. Perhaps there is some type of resonance or distant memory of a previous timeline that explains this. Think of Buddhism or Hinduism in a divergent light for a moment. Both suggest a reincarnation. They posit that we manifest physically on Earth multiple times, and that
we can learn from our past and future “paths”. Indulge me for a moment but might these belief systems be an intuitive understanding of the Multiverse idea? ( I'm thinking about the previous assertion that you were, or are; an evil mass murdering dictator in one timeline... it can be comforting to know
that the experience of all possible facets of human nature is explicitly required for growth which is the case in those belief systems).
This is not to suggest you should kill people or
engage in any other immoral behaviors mind you, but the alleged purpose of this cycle of learning is to eventually
learn all that there is to learn, to actually transcend physical existence. Of course you dear reader are highly evolved and learned many lifetimes (world-lines) ago
all there was to learn from indulging the dark side of human nature.
Of course you did! While some folks seem to believe that our destination is some type of eventual
meta-godhood, where we are thrown from our carriages off of the great Ferris Wheel Of Karma or preside over a universe of our own
creation... others believe that the cycle just simply repeats. If the whole thing runs down, plays out, or heat death ends all realities; perhaps the cycle is simply restarts and the next Multiverse begins. Perhaps this has already been happening trillions of times? Wiz Bang, expansion, contraction, collapse, Wiz Bang again! Bazoomy! Off we go! As Johnny Carson used to say "I'll be right back"!
...And perhaps he will.
DANCING DANGEROUSLY CLOSE TO THE QUANTUM WOO PRECIPICE
(But Not falling From Grace)
In this Multiverse model with its infinite world-lines,
you have existed before. In fact, all the infinite versions of you have
existed before, and will exist again and again. The same goes for Kurt Vonnegut, Billy the Kid, Thomas Jefferson, Jimi Hendrix, and Attila the Hun...
along with every possible idea, creation and situation throughout all of our past and future, across all realities.
Of course you know if everything that exists or will exist has already existed there is nothing new and nothing original. Not exactly a concept that hasn't been touched on before.
From a 19th Century BC Egyptian poem: "What has been said has been said."
From The Old Testament : "It has all been done before; there is nothing new under the sun."
From The Beatles "All You Need Is Love": "There's nothing you can do that can't be done."
From John Steinbeck :"There are as many worlds as there are kinds of days"
Many writers, artists, and musicians (myself included on occasion) describe a sense that the pieces we
craft are in some manner already existing, fully formed, merely waiting for us to come
along and excavate them like fossils in some ethereal tar pit. In an infinite Multiverse, there is a possibility this
may be exactly what the pieces are. Creation and interacting with art is a very unique human experience. There are aspects of the human condition that are difficult or impossible to
communicate by any other means. (Often physicists too say their ideas occur fully formed in dreams...and that language simply does not exist to express them adequately.) This quality has been ascribed to the observations of QM, especially the "observe" portion of the Copenhagen Interpretation...an observation is kind of an interaction of any kind and it's said that there is no known language to properly describe this). While it is not possible to accurately
describe in any language what love is, or what it feels like,
there are plenty of ways to communicate this in art. Most often it is
through artistic expressions that resonate with us
that many of us develop our first notions of the nature of love or other complex human experiences that elude description in other forms of communication.
I am reminded of the lyrics in the Who's song "905"
from the Who's album "Who Are You" written by John Entwistle: "...Now I'm to begin The life that I'm assigned A life that's been used before A thousand times I have a feeling deep inside That something is missing It's a feeling in my soul And I can't help wishing That one day I'll discover That we're living a lie And I'll tell the whole world The reason why But, until then, all I know is what I need to know And everything I do's been done before Every idea in my head Someone else has said At each end of my life is an open door"
SUMMARY
While there are actually many interpretations of QM, the two most accepted are the Copenhagen and the Many Worlds...most others are tweaks on these two and are pretty much just variations on the two main ideas. There are however others that are different:
Pilot Waves, Hidden Variables and the Implicate Order
David Bohm (1917-1992) came up with an elegant but more
complicated theory to explain the same set of phenomena (normally, more
complicated theories are disqualified by the principle known as Ockham's
Razor). Bohm's theory follows original insights by Prince Louis de
Broglie (1892-1987), who first studied the wave-like properties of particles in 1924. De Broglie suggested that, in addition
to the normal wavefunction of the Copenhagen Interpretation, there is a
second wave that determines a precise position for the particle at any
particular time. In this theory, there is some 'hidden variable' that
determines the precise position of the photon. John von Neumann (1903-1957) wrote a paper in 1932 claiming
that this theory was impossible. Von Neumann was such a math wiz that nobody actually bothered to check his calculations until 1966, when
John Bell (1928-1990) proved he'd bungled it and VIOLA! ...there could actually be hidden
variables after all ... but only if particles could communicate faster
than light (this is called 'nonlocality' in physics). In 1982 Alain Aspect demonstrated that this superluminal signaling did appear to exist, but then David Mermin came along and showed that you could not actually signal
anything. There is still some argument about whether this means
much of anything.
Bohm's theory was that this second wave was indeed faster than light,
and instantly permeated
the entire universe, acting as a guide for the movement of the photon.
He called it a 'pilot wave'.
Although this theory explains the paradoxes of quantum physics, it also introduces a new faster-than-light wave and some hidden mechanism for
deciding where it goes to create an 'implicate order'. That's quite a
lot of luggage to carry and science generally likes to travel light. Worse still,
Bohm become something of a mystic, identifying his 'implicate order' with
Eastern spirituality. It's all very interesting and we should keep in mind that "many worlds" was not broadly accepted at first...in fact it was more or less ridiculed...at least privately.
Consistent Histories
This interpretation analyzes sequences of states of a system (which may or may not include
the whole universe), to find what questions can be consistently answered
about the system, such as “was the particle at A or B at time T?” The
measurement problem, however, is not resolved: the question of which
histories actually happen remains a matter of probabilities just as with
the standard Copenhagen approach...so I guess it's really just a variant on Copenhagen.
Shut Up and Calculate!
David Mermin said in a lecture" If I were forced to sum up in one sentence what the Copenhagen interpretation says to me, it would be 'Shut up and calculate!"Some physicists talk of the “shut up and calculate interpretation” which is to
ignore the philosophical puzzle of how the classical and the quantum
coexist entirely.
Transactional Interpretation
This interpretation was proposed by John G. Cramer in 1986 and it has waves traveling forward and backward in time,
setting up standing waves between an emitter of a particle
and its detector.
Other Odd Considerations
Although not technically an interpretation of QM, there are some other theories related to it that frankly...give me a headache. Largely because they seem so far fetched yet undeniably plausible at the same time. One of these would be that the superposition is observed because we are actually in a computer simulation. When you open a simulation what happens? The various components of the simulation are in an undetermined state and then software tells them to form a certain way to create the simulation. It does explain the wave collapse doesn't it? Far fetched? Certainly...wait...maybe not. After all if our technology were sufficiently advanced enough to actually simulate a universe, we likely would. If we could simulate one...why not another? Or many? ...all existing right next to each other. An advanced civilization could likely do such a thing...geez maybe even our ancestors were that advanced and are doing it right now! Maybe we are actually simulations of their ancestors in some computer somewhere. We currently actually have supercomputers performing lattice quantum chromodynamics calculations which essentially divide space-time into a four-dimensional grid which then allows
researchers to examine what we call the strong force, one of the four
fundamental forces of nature and the one that binds quarks and gluons together into neutrons and protons at the core
of atoms.
Martin Savage, from Washington University has said “If you make the simulations big enough, something like our universe
should emerge", and by studying that, we could then look for a
“signature” in our universe that has an analog in the current
small-scale simulations. We can test this.
Savage and colleagues Silas Beane and Zohreh Davoudi, a UW physics graduate student, suggest that this
signature could show up as a limitation in the energy of cosmic rays. At any rate suffice it to say some very intelligent and learned scholars do not find this notion ridiculous.
Then there's the idea that the universe is a hologram. Leonard Suskind and other highly respected physicists posit this idea...watch this video...
So, I know what you are saying right now..."what's the bottom line on this stuff, what happens to Schrodinger's Cat? "
In Copenhagen: The cat's dead and alive simultaneously until you look at it..then it's one or the other.
In Many Worlds: The cat's dead in one world, alive in another.
In Pilot Waves, Hidden Variables and the Implicate Order: It's either dead or alive, of course! (But becomes a Buddhist monk.) In Consistent Histories: Don't ask, don't tell. In Shut Up And Calculate: No one cares about the cat. In Transactional: The cat is both alive and dead but it's in the past as well as the future simultaneously. In a computer simulation: The cat's a cartoon...but so are you! In a hologram: The cat's a 3D cartoon and the future is indeed now a pork chop.
POSTSCRIPT
In 1957, when Everett's thesis was published in Reviews of Modern Physics, the editor of that issue was Bryce DeWitt. Initially, DeWitt was unimpressed with Everett's theory. He wrote to Everett and asked "if the universe is splitting, then why don't I feel myself split?"
Everett responded. "Well, Copernicus made the analysis that the Earth was moving around the sun, undoing thousands of years of belief that the sun was going around the Earth, and people asked him, If the Earth is moving around the sun, then why don't I feel the Earth move?"
DeWitt, who was well aware of the Newtonian reasons why they wouldn't, simply said "Touché".
In the late 1960s, DeWitt when he was working seriously in quantum cosmology,
DeWitt was attracted to the universal wave function as an interpretive
method of dealing with what was going on, and he started writing about
it. In 1970, he published an article in Physics Today that
set off a firestorm of letters back and forth in that
publication, debating the theory. Then, in 1973, he went to Everett, and
said, "I know that there's a longer version of your thesis than the one
that I printed in 1957. I'd like to publish it." The full dissertation was 137 pages, while the thesis that was published in 1957 was only about nine pages. [You can read the full dissertation here if you like.]
Apparently John Wheeler (Noted physicist who worked with Bohr) was a professor at Princeton University, and was influential in mentoring a generation of physicists who made notable contributions to quantum mechanics and gravitation including Everett, anyway he had cut three quarters of Everett's original thesis. Wheeler
is said to have had a dream that Bohr was somehow going to approve it, so he
made Everett remove his direct attacks on the Copenhagen Interpretation
as well as his provocative metaphors about splitting observers like amoebas, and
bifurcating cannonballs. (as well as, for some unknown reason, a whole chapter on
information and probability theory).
As a result, a lot of the explanation for things that people saw as
weaknesses in Everett's theory were cut out of the version that people
read. In 1973, DeWitt published the long version, along with the short
version and some other papers, including one by himself, in a book
called The Many Worlds Interpretation of Quantum Mechanics. He used the phrase "many worlds," because he thought it would be provocative and catchy, it was! And the name stuck. Incidentally, Hugh Everett did not call his theory "Many Worlds"...he called it "The Relative-State Formulation of Quantum Mechanics."
If you have read all this material and the links, congratulations! You are now a certifiable quantum mechanic! Send me the 1200 dollars and I'll print you out a certificate with a 3 dimensional hologram of a cat in a box eating a pork chop !
Of course, no electrons were harmed in the making of this blog.