I have written about the fascinating and weird quantum mechanics of double slit experiments and entanglement. Gotta love it! I will write more about quantum mechanics, time, far out speculations, and I am thinking more and more, along those line about entropy. Entropy is often thought of as a measure of randomness, disorder, and in information theory, ignorance. It seems to be on the one hand trivially statistical and on the other hand deeply embedded in our experience and how energy interacts with energy. Some think it is why we perceive time. More on that later. I have some more thinking to do about that first.
Part of what has inspired me in that direction is a book I am reading now, “Now, the physics of time” by Richard A Muller. I just came to a part where he wrote about the worst theoretical prediction in science, and it was a result of the mathematics of the most beloved and trusted theory, quantum mechanics. It concerns dark energy and the predictions as to whether quantum vacuum fluctuations, the variations in energy and virtual particles demanded by Heisenberg’s uncertainty principle and seen experimentally, could explain the accelerating expansion of the universe we seem to observe. This would be instead of dark energy, a kind of negative gravity that is also quite speculative but would better explain recent observations about the dynamics of space and galaxies at the scale of the visible universe. Well, the prediction of the magnitude of the effect of these quantum vacuum fluctuations on the expansion of the universe was off by 10 with 120 zeros after it. That is one big number! That isn’t just wrong, that is bizarrely, sarcastically, profoundly, embarrassingly wrong.
He points out this has been called the “worst prediction in the history of physics.”
Well, quantum mechanics does describe some things exquisitely well, but there is a reason that scientists in some cases spend their careers on speculative mathematics such as string theory. And while we can’t deny the wonderfully tantalizing hints about reality that quantum mechanics serve up to us, we have to remember it isn’t infallible. It is a reflection of the questions we ask. Ask the right ones, it gives great answers. Ask others, it gives answers that surprise and delight and tantalize. Ask yet others, total nonsense.
And that is my main point! So you don’t get quantum mechanics? Well, you can’t get it! It is at its best a great tool but as fare as understanding reality, mind, consciousness, and who you are, it is still just a peek. A peek that is important because it reminds us that the solid, this and that, this then that, the material, the existence of linear time and space as we experience it in our daily lives, is not quite how it is, that it is an illusion of our sureness, of the scale we live in. Now, somehow my last sentence was autocorrected but I liked it! I meant to write “illusion of our senses” and it spit out sureness. OK both work, and maybe an illusion of our sureness is even more accurate!
Anyway, that’s how I approach it. Nobody really thinks science can give us a final answer that is experimentally valid. The energies involved are technically not feasible, but beyond the technical limitations, we are limited by demanding answers that fit our brains. No experiment can get outside “reality” to measure it.
To me quantum mechanics, beyond how it helps us make better toys, is just a hint that what we perceive and measure is not how it really works.
It is kind of liberating. How do you see the universe when you know time and space and the nature of what you perceive is the tiniest slice of the pie and sometimes so wrong it is “not even wrong”? How crazy is it when science leads us to that precipice?
I am not so concerned with all of the interpretations, though I will read about them, share them, and get mind blown by them, but they won’t ever prove anything without some uncertainty because they cant ever be certain. And I don’t think that is just due to technical limitations, but limitations of what we can grasp with our senses, however expanded by technology, as being observations in time in space, defined by time and space, experiments performed in time and space, themselves dicey concepts at best.
But besides being mind-blowingly beautiful, elegant, interesting and of value in reminding us of our limitations, if nothing else, quantum mechanics reminds us how deep and profound and unanswerable by the intellect that the very fact of existence, the very fact of consciousness, at its root, is.
It isn’t permission to think every silly delusion you can come up with is therefor true or has equal probability of being true. But it does mean that it is a wild and crazy universe and allowing yourself the freedom to explore the craziness, to embrace and transcend the craziness, to not be limited by the paucity of data, the lack of imagination, the concrete materialistic linear time and space thinking, and certainly to go beyond the dictates of the metaphysics of scientists who disagree with each other (e.g. string theory anyone? Time and space a real entity? Well, certainly not every scientist agrees!) seems a “reasonable” approach. Not that “reasonable” has all that much traction when we get to the level of quantum mechanics, horrible errors, and unproven theories, whether string theories, multiple dimensions, branes etc.
We can be liberated by the weirdness, and needn’t be limited by the limitations and definitions of what seems reasonable, which will change from one scientist to another when we are at this level of science.
Note that I am not talking about technical, cool observations like discovering exoplanets, or important matters that can be measured and assessed with the tools of science, like the effect of immune therapies for cancer on the pathogenesis of ocular inflammation, and when seemingly paradoxical effects are seen, as me and my fellow researchers have, understanding what that means therapeutically and for how the immune system works (a current research interest of mine), or for understanding and trying to deal with issues like water use, climate change and other environmental problems (bees, date pollution, health of the oceans, etc, etc.), for example. Deny this stuff at your peril and at the cost of great suffering.
I am talking about how we try to answer the big questions of our lives, and science won’t do that. It can approach it, but never reach it. It isn’t built for it.
At the core, it is about who you are that counts. And while that entails quantum mechanics, it isn’t limited by it.
What is it that “is”? What is consciousness, your very experience of being, what it is like to be? Is that limited by our senses, by time and space, when time and space are themselves called into question by science?
What really is life itself, beyond a working definition of replication, carbon bonds, information, variation, and handwaving ideas like “emergent properties”?
Cool as the quantum world is, as much as it is our world, there is more, it isn’t the whole story.
Or maybe there is less.
You, however, are the whole story.