I was very excited to have discovered this book- the title itself hits upon a topic I have explored and written about myself for some years now. The two greatest passions in my life are music and astronomy. Despite them being pretty distinct fields, I have spent no small amount of time exploring what they have to say about each other, from both a historical and scientific perspective. So imagine my enthusiasm upon discovering a book called Art & Physics, while flipping through a woodworking magazine and finding the book in a picture of a bookshelf someone built. This focuses almost entirely on visual art like painting and sculpture, but that is okay by me.
The premise of the book is interesting, and provocative. Art, according to Shlain, represents a "pre-verbal" way of expressing new understandings of the way the universe works. In essence, whenever there has been a major scientific breakthrough that changes the way we think of the universe, there are artists who conveyed this new way of thinking in a visual metaphorical/allegorical sense on the canvas or sculpting block years in advance.
In some sense, I can get on board with that. But I believe Shlain essentially writes himself into a corner when he attempts to argue that the discovery of esoteric concepts such as relativity, or spacetime, or multidimensional physics, were truly *anticipated* by the artists he covers. It seems we are supposed to believe that Salvador Dali, at some primal level, understood time dilation because he painted melting clocks. Or Barnett Newman's obelisks mean he understood spacetime, or that he understood spectroscopy because he painted vertical lines on a rectangular canvas. I can understand how a lot of these make sense as visual allegories for complex topics in physics, but what truly makes them "pre-verbal" expressions of those topics, disseminated long before they were published in physics journals?
This is the crux of why this book, while informative, simply fails on too many levels for me to fully take it seriously. The author likes to take important concepts in physics, find artwork that makes a good allegory, and claim that they are two ends of the same thread, no matter how tenuous the connection. Thus Cubism, with its famously warped perspectives, "discovered" how the universe looks near the speed of light, and Modernism "discovered" spacetime because it obscures a sense of place and sequence. Never mind that, while reading, I lost count of how many artists Shlain openly admitted had no interest in or connection with physics, and how many physicists had no apparent interest in art beyond a layman's appreciation. Even literature manages to precede science in unravelling the mysteries of the universe; Dostoyevsky apparently figured out four-dimensional spacetime, and Einstein "tacitly recognized" him as the first writer to do so, despite no evidence that he ever said such a thing. Somehow, we are supposed to believe there is some magical connection between these pieces of art and subsequent discoveries in physics, but no real attempt is made to describe what that is until the final chapters.
Before I tell you about that, however, let's discuss Shlain's understanding of history. In the first place, he shamelessly promulgates the myth of the "Dark Ages," a concept almost no modern historian take seriously anymore. It is the idea that after the fall of the Western Roman Empire, humanity became subject to close to a thousand years of intellectual vacuousness, devoid of scientific or cultural advancement, the human mind stifled by religion and superstition, the glowing intellectual fertility of the classical age snuffed out. Those who buy into this Euro-centric concept, usually the same breed of anti-religious ideologues who dominate message boards like Reddit, seem utterly ignorant of the political and societal turmoil that western Europe experienced before and after the fall of Rome, with or without religion. Or the raving superstition and decline in literacy and scientific advancement that Rome experienced long before Constantine came along. Or the advancements that DID happen during this supposedly dark period. Shlain makes the absolutely remarkable claim that no significant secular literary works survived the "Dark Ages" in Chapter 20. Um, excuse me? Beowulf? The Canterbury Tales? Carmina Burana? He even MENTIONS Canterbury Tales a few pages later, which smacks of an incredible cognitive dissonance. And lest we forget Isaac Newton, who supposedly lived in fear of the Inquisition (he didn't). Shlain seemingly demerits Newton for writing treatises on Bible scholarship and alchemy, and says he was a great physicist in spite of this. Where do you get off, Shlain?? This is not the only place in the book that strongly implies the prejudiced view that cultural and scientific advances MUST come from secular sources in order to be "legitimate" intellectual accomplishments.
But any discussion of history is apparently moot after Einstein, because Shlain openly says that he can argue that artists were prescient only up to the discovery of relativity, and not after. So why is this discussion important?
Shlain finally tells us the secret of this magical connection in the final chapters. He attributes it to the evolutionary development of the left and right hemispheres of the brain, and something called the "universal mind." This is like the "noosphere" (Google it), but does not necessarily require interaction between minds. Somehow, Shlain seems to imply, there is some mystical elevation of the human mind that occurs as humanity progresses and adds to its corpus of knowledge and powers of comprehension. And that is essentially it- it's mystical, spiritual, and profound. Now, I am no opponent of the concept of the soul. I believe the human mind is greater than the sum of its parts, and can be rightly called a soul. But I also acknowledge that you cannot define that in scientific terms or use it in scientific discussions, nor would I try to. So in a work like this, that often engages in high-handed posturing in favor of scientific integrity over religious/spiritual superstition, it is strange. Shlain tries to weave it into his discussion of the development of the human brain, but even that is not enough to cloak it in enough secular rationality to meet his own standards. So, in the end, I cannot say I really came away with a firm grip on what this book was trying to be, or what Shlain believed was so important about this discussion.
I can think of a least a couple other more plausible explanations for the connection between art and physics that Shlain has supposedly uncovered. The artwork he presents could, I suppose, be a "pre-verbal" illustration of latent discoveries in physics and cosmology. That's fine. But could society not simply be "selecting for" those artistic expressions which most closely resemble revolutionary advances? If Einstein tells the world that space and time are warped near the speed of light, then maybe people in general gravitate (lol) towards those pieces of artwork that appear to warp reality. Or, perhaps both artists and scientists are influenced by new ways of thinking from the broader culture/society they live in, resulting in similar patterns of development and expression. This more closely resembles his own hypothesis, without all of the voodoo magic.
It sounds like all I am doing it dunking on this book, but the back cover at least was right- it is food for thought. I think this book would have made a great essay for a magazine or something like that. It could have been much more concise and made its point in a much more efficient way. But, as I said earlier, I feel as though it could not really decide what it wanted to be. It tries to weave art and science together, which I admit is a tantalizing concept I have toyed with many times. But there are limits. There are areas within each that require different types of logic and cognition, using different approaches that cannot really be applied to the other. They can inform each other, for sure, but Shlain's attempts to spot-weld them together ultimately come across as a big reach.