If There Was A Cosmological Design, What about the Designer?

I have been speculating about the origins of the universe and consciousness for some time now. Following St. Thomas’ finger, modern science points to an act of creation tightly constrained to produce the universe of matter and energy that we see around us (and in which conscious beings arose). If the fundamental constants of physics were not exactly what they are, if the Higgs boson did not manifest itself in a way to create the menagerie of particles that physics has discovered, the Big Bang would have produced some other kind of universe or perhaps none at all. We discover the laws of nature because they – the laws – appear to be there. They were there from the very first moment something “exploded” into spacetime. We exist in a universe that seems to have been designed according to these laws, or better, was created through using a particular set of fundamental constants and rules.

Of course, if there was a design, it suggests there was a designer. (I’m now reading Mind & Cosmos by Thomas Nagel. He suggests something like a design without a designer but more on that another time.) My question this time is why anything capable of designing a law governed creation on the order of the cosmos would have to use or obey law? The traditional notion of a Transcendental God is a being all-powerful and without constraints. As noted here before, I tend not to believe in such a god. And in fact, it seems that whatever set in motion the particular universe we find ourselves in was constrained to act through rules of the game we now discover as fundamental physics. Could an omnipotent god be constrained? Could not such a god simply call a universe that would look like ours into being by commanding or dreaming it? What kind of “god” would work with a rule book and where would that rule book have come from? Either that rule book precedes its use or for some unknowable reason the god created it in order to use it? What kind of god would do the later? And if the rules predate the god then we have not yet reached the First Cause.

I have no answers to these questions so let me have some fun. Let’s imagine a toolkit of cosmic software that allows the creation of universes. It contains menus of all sorts of starting conditions, rules and variables. A “player” – amateur or professional – plugs in, picks through the many choices available and runs the program. The “machine” cranks and out spews the result. Some might crash immediately, others just sit there shining or in the dark, others maybe moving forward in whatever way the rules encourage. A “successful” run might eventually contain things like stars, planets and people. If this program came on the market here, it would quickly outsell any of Sid Meier’s creations.

I said fun, but this is really a thought experiment for it raises the question of why any designer would create a universe and let it run without further ado. For it seems that the putative designer plays no further part in influencing outcomes. There is good and evil in our world and one must assume that it exists anywhere conscious beings exist. Lots of bad things have happened here on earth – to civilizations, societies, individuals – despite whatever prayers or entities were sent the gods’ way. One might argue that God showed its care for us by allowing us free will, by allowing us reason, by giving us the ability to tell right from wrong. There is scant evidence that that has worked out very well when one looks at the present state of the world, or as my historian friend would say, at any period of history. What possibly could be the intention of the possible designer who set our world in motion? Play, experiment or maybe child-rearing?

What if there was no designer but simply a design and the universe is an example of the eternal return?

Beyond quantum physics? Needed, a new Einstein

I've been thinking about consciousness and quantum reality for some years now.  Come to a few conclusions that have flowed into these ruminations:

First, seems to me that consciousness is primordial, i.e., to originate from the same source as the material universe that is the subject of modern physics.  Or to put it differently, to be unexplainable as a mere manifestation of some complex process of matter.  Consciousness is a property of the universe just as material existence appears to be.  Indeed, it may be that consciousness is prior to matter, that the ghost in the machine came before the machine.

Second, that the universe must be understood as something both eternal - the speed of light to itself is instantaneous - and immersed in time via our individual consciousness of it.  The universe is something that exists all at once in time and space.  It is we that travel through it at a speed - the flow of time - that leads us to measure light at 186,000 miles per second.  Individual consciousness seems to be attached to material processes that result from the Higgs field having given certain particles mass, that is, that slows them down from the instantaneous propagation of light and other mass-less particles.  Connected to these "slow particles," we experience time.

And now a third thought, too preliminary to call a conclusion.  That modern quantum physics while powerful and beautiful, is somehow fundamentally wrong.  Quantum physics is essentially a quantitative, numerical understanding of reality.  It offers probabilities and predictions flowing from a mathematical model of reality.  It has been amazingly accurate, predicting particles and properties then confirmed through experiment.  But more recently it seems that reality conforms too accurately to the standard model of physics.  The Higgs mass so far is exactly as predicted and now it seems the electron is perfectly spherical rather than dipole.  Both results appear to rule out the simplest models of super-symmetry (which already proposes more dimensions than the four we experience).   Super-symmetry is the effort to extend quantum physics into a theory of everything, accounting for all particles as well as gravity, dark mass and dark energy.

The latest news on the Higgs seems quite revealing.  Its mass (125 GeV) seems to be exactly where it should be for the universe as we know it to exist.  If it was much stronger, nothing much would form beyond hydrogen and helium because the particles that make them up would be so tightly bound that heavier elements - and us - couldn't form.  If it was much weaker, nothing could hang together and yet again, nothing much - including us - would form.  The Higgs - like Goldilock's porridge - is just right for us.  This is enough of a conundrum, why should it be just right for us?  But there also seems no reason - absent a super-symmetry explanation - for the exact value that the Higgs does have.  It seems to be a "given."

Quantum physicists still have hope.  There are more elaborate models for super-symmetry, less simple, less beautiful, more dimensions.  And some suggest that the Higgs has different values in the many multi-verses of which our universe may just be one.  So we happen to live in one with just the right value because in most of the others we could not exist.

Quantum physics is already a bit Rube-Goldberg.  The multi-verse proposal is more so.  Occam's Razor suggests there must be a simpler way.  It might be useful to again consider Einstein's dictum that "God does not play dice."  His theory of relativity did not flow from math but from a profound insight into how time and space relate.  Yes, math flows from it but relativity is an understanding of time and space as one thing and gravity as resulting from its curvature.  Quantum physics and relativity remain trains running on different tracks.  We may need a new Einstein to put everything on one.  Someone who can provide a deeper insight into why the universe is the way it is rather than look to mathematics to explain everything.

The Higgs and Time

It's coming up on a year now since the confirmation of the Higgs particle and field. This was an exciting reaffirmation of the Standard Model of modern particle physics. But after a year of refining measurements, it seems the version of the Higgs found fits too well with the current model and offers no hint of any unexpected strangeness that could lead physicists to further insights and discoveries. The Higgs mass has been determined to be 125.7 GeV (gigaelectronvolts). Quite remarkable measurement but one that agrees so perfectly with the Standard Model that it leaves little room for current theories that tried to go beyond it to a more unified physics. Most varieties of supersymmetry and string theory – the simpler, more beautiful ones that physicists prefer – cannot meet the constraints imposed by the Higgs value. The current model cannot account for gravity or relativity and can't explain dark matter or dark energy. This means that while it can explain very well 5% of the universe, it cannot say a thing about the remaining 95%.

But it may be even more interesting to ponder the fact that the particle that gives other particles mass also has a mass. The Higgs field interacts with some particles (the quarks) and gives them mass while others (neutrinos and photons) are lightly or un-affected and have little or no mass. But if the Higgs interaction gives mass, what gives mass to the Higgs? This is another of the strange places that our modern science leads us. (Are you watching St. Thomas?)

Mass may also be at the root of time. Things with mass cannot travel at the speed of light and therefore exist immersed in time. Things without mass do travel at light speed and therefore are not subject to time. It's as if mass is really a measurement of the degree to which stuff is trapped in time, separated out of what would otherwise be an eternal now. Or to put it another way, introducing mass is a way to throw things out of heaven and down to earth?

Maybe Reality Is Not An Infinitely Peelable Onion?

Science is the search for rational understanding of nature and the universe achieved through replicable observation.  2012 has seen a fundamental advance in the effort to achieve an ultimate understanding of physical reality and the cosmos with the discovery of the Higgs boson.  In July, the Large Hadron Collider (LHC) in CERN found direct evidence of the Higgs.  Since then, further LHC data appears to place the Higgs more firmly in the Standard Theory that unifies three of the four fundamental forces (electromagnetic, weak, strong and gravity).  Perhaps equally significant, however, is what LHC seems not to be finding - evidence supporting Supersymmetry, the only candidate theory physics has to unify all four forces and explain the dark matter that seems key to holding galaxies together.

Supersymmetry posits an unseen partner particle for every particle now known to science.  Supersymmetry is a basis for string theory, which directly seeks to account for quantum gravity.  With evidence for supersymmetry and string theory, we would have a unified theory of forces and particles, uniting the big and the small and explaining "everything."

Trouble is that those particles that LHC could be finding if the simplest versions of supersymmetry were predictive don't seem to be there.  This does not rule out more complex versions of the approach but modern physics has generally been guided by the notion that the simple is most beautiful and the beautiful is more likely to be true.

But its not the details of the current state of physics that I want to talk about here but the very quest for an ultimate understanding, one that explains everything we can see and know by some set of fundamental scientific laws and equations.  The notion that everything has an ultimate explanation, according to a laws-based structure that puts everything in its place, cannot logically be true.  Any explanation of what is by another set of what-ises begs the question of what explains those.  Gödel’s Incompleteness Theorem puts this nicely:  “Anything you can draw a circle around cannot explain itself without referring to something outside the circle – something you have to assume but cannot prove.”

The menagerie of particles now known by science includes all sorts of particles with mass (fermions) and those without (bosons).  The smallest fermions include quarks and leptons.  Supersymmetry and string theory seek to explain all these particles by placing them within a frame with many other particles and dimensions that we cannot observe and for which we so far have no evidence.  Meanwhile, an extension of string theory - superstring theory - seeks to explain the Big Bang and space-time by positing other things we cannot observe:  colliding branes.

Let's suppose that we find evidence of some form of the supersymmetry and superstring theories, i.e., that they are "true."  What will explain them?  What will account for whatever laws and equations that seem to predict everything else we can observe?  Where do the laws that govern lawful action come from?  As Gödel proved, nothing can explain itself.

Perhaps, Plato was right.  The cosmos is made up of Forms.  What if the basic building blocks of existence - the bosons and fermions we observe, the structure of space-time, the Higgs field that creates mass, the gravity that pulls mass so tightly that it releases the energy of life in the middle of our sun - all these, just are? 

The explanation of everything is either infinitely recursive - each peel of the onion of explanation simply uncovers the next layer to be explained - or the ground of everything is/was simply there.  Either way, it makes science no less important and useful but not necessarily the answer to all questions and especially to those most human of all questions - why are we here, where do we come from and for what ends?