When I was in grad school, one of my teachers told me that swimming (I was doing 3000-4000 yards, 3 times a week) benefited my writing. I understood why. Putting one’s head down and churning away for an hour compares well with writing. You pile up the painful laps the same way you pile up the words, and there is no immediate end. You just have to do it every (other) day.

Sometime in my thirties, I decided that I had worked out enough for the rest of my life, that all those miles had inoculated me against the exigencies of time. After all, I was averaging 24,000 meters a day at my peak. You might wonder, “What is 24,000 meters, really?” The fastest runner ran a mile in a bit under four minutes, and the fastest swimmer swam four hundred meters in just under four minutes, so 24,000 meters in the pool is a rough equivalent of sixty miles. 6-0. Six days a week. Even the piddling 3000-4000 yard workouts I managed later in life amounted to five to eight mile runs. All those miles earned me something besides shoulder and knee injuries. Whether this is what I learned from swimming or if something already inside me made all those laps possible, I cannot be sure. All I know was that afterward, I knuckled down to a world of tasks, whether unpacking a truckload of books, driving all night to a funeral in Maine, or doing the daily work of marriage.
But no matter how hard I worked, no matter how much thinking or interacting I did, eventually, my body let me know that the actual workouts had to start again. By my middle forties, I was back in the pool, gobbling down yards. After one knee surgery, another looming on the horizon, and rotator cuffs that kept me up at night, I decided to stick to dry land training (weights, elliptical). I’m still at it.
Maybe it’s no surprise that I struggled with writing when I stopped working out. There were a dozen other reasons for my hiatus, but the lack of steady physical movement played a part. When I furiously wrote and read in grad school, I swam, then ran, and always took long walks in the middle of the night. I never taught sitting at a desk but prowled in the classroom, even, at one point, doing the backstroke across the length of several tables to demonstrate the power of metaphor.
Writing requires resilience. You have to be able to face down the blank page and the open ended-ness of your project. Most of us do not write with a guarantee of publication (or adoration). We write, compelled to add word to word, stringing together sentences, scenes, and scraps of dialogue, until something like a novel accrues. Some writers don’t need the physical analog to bear them forward in their pursuit of words on the page. Their minds take flight and find their ways through the canyons of words without having to ride the rapids through them.
We think of the imagination as free of physical constraint, even when we write scenes replete with physical—sensed—detail. It’s pretty to think that this works. I can write a depiction of flight even if I can’t fly because I can imagine it. My mind is not bound by what I cannot do.

I am reminded of a movie I saw ages ago. In The Empire Strikes Back, Yoda castigates Luke about the force. He grabs Luke’s arm with his claw-like hand and insists, “Luminous beings are we, not this crude matter.” And that’s the whole point: what’s inside you matters. Of course, this appealed to me when I was a sophomore in college. What does imagination—the expression of the soul—have to do with “crude matter”?
My belief in an inner self separate from bodily suffering—or ecstasy—was fundamental to my worldview. I wasn’t alone. Whether in theology or philosophy, the notion of something like a soul runs deep. Descartes’ cogito ergo sum (the first principle of his philosophy) locates being in the process of thinking—rigorous and effortful thinking, but thinking and certainly not feeling, and definitely not tasting, seeing, smelling, hearing, or touching. There is a longstanding division between the spiritual (the imagination included) and the physical. The mind is that “luminous being” within or around us. I learned to ignore the crude matter while I swam—playing songs in my mind while lactic acid built up in my muscles and my body cried out for oxygen. I was happy to engage in the separation of body and mind.
Except they are not separated.

While neurobiologists distinguish between the brain—a profoundly physical, almost mechanical thing—and the mind, which arises (or descends) from the machinery, they see the connections between the brain/body and the mind. Caroline Williams’ recent book Move tracks current science about movement—whether dancing or walking or crawling about—and how it impacts our mind. Reading her book alongside Anil Seth’s Being You, Mark Solms’ The Hidden Spring, and Iain McGilchrist’s The Master and his Emissary, I find it hard not to see our minds as a product of evolution—much in the same way that our brains and bodies evolved. We got opposable thumbs, eyes, and consciousness. Our thoughts—even the most abstract thoughts—are grounded in the dynamic range of physical existence. This thing we imagine as a brain-based entity is formed in concert with sensory signals from our bodies. We are made up of our smell, sight, taste, touch, and hearing. Our minds did not blossom while we sat at a desk and contemplated, but as we moved through and sensed the world.
Whatever else we are, we are sensory data collectors. Maybe the dog does a better job of sniffing or the bat of hearing. Our brains are tuned to the sensual world—it seeks and expects constant sensory stimuli. Mark Solms argues that our consciousness results from the perpetual influx of information coming into the brain. Our consciousness checks that flood of information against our brains’ equally endless sets of predictions. Whether we are regulating the temperature of our bodies or the emotional tenor of our workplaces, our brains and minds (I am using “mind” almost interchangeably with “consciousness”) govern unconscious and unspoken expectations. Stimuli that occur outside the narrow predictions trigger error messages, and our minds leap into action—defending the status quo with alacrity.
However, what happens when our minds expect smells, sounds, and sights (and the occasional taste and touch), and there are none? What happens when we remove the wealth of stimulation? I hypothesize that the lack of signals about the world creates an error message in our brains akin to the kinds of error messages about our temperature. Our body-brain-mind system adjusts for too much heat or too much cold, but it adjusts because it constantly surveying for information; the system expects information. Without that information, it must (I surmise) recalibrate the sensory array and how the information is processed. Our brains don’t atrophy—that’s what you would guess, yes?—but reach out in new overexaggerated ways.
However, I do not suggest stimulating children in expanded versions of Skinner boxes. Our body-brain-mind systems develop through self-directed use. We are designed to move through a world of sensation—to process on the fly and on foot. We learn to think, read, and imagine—we write—by moving through the world. Williams cites the work of Kyung Hee Kim on the value of movement. Kim states that “[c]reative thinking is stimulated by physical activity, whether walking, running or active playing”—all of which run counter to the dictum of “writing=ass in chair.”
And creative thinking does not contribute to just writing or sculpting; it’s a matter of finding solutions that don’t plop themselves down in front of your nose. Or just behind your nose in your prefrontal cortex—although this too is vital. Creative thinking must veer from the straight-ahead planning that our prefrontal cortices make so fabulously possible. Planning in a straight line—our preferred method—bound by the powerful predicting mechanisms in our minds does not always lead to the best outcomes. We discover solutions by getting lost, encountering (and embracing) the unexpected, then adapting. We have to trigger error messages in our brains and become comfortable with the inevitable mistakes. I think of my students who more and more routinely fight against reading because they “do not relate” to a particular text. What is “do not relate” other than a self-reflective (“It’s not me”; “It’s not something I already know”; “It’s not something I can easily predict”) error message?

Every Sunday, I rely on long walks through museums to help reset and reinvigorate my mind. I walk through space (about five miles) and time. I proceed on a well-worn route: garden to museum to garden to museum to lunch to museum, and within the museums, I travel from Neolithic China to Philadelphia in 1984. In one display at the Smithsonian National Museum of Asian Art, objects displaying nearly identical winged protectors encompass fifteen hundred years. It’s a visual echo that resonates over millennia.
More than that—if that wasn’t enough—the walk takes me gradations of the unknown. We don’t know why the jade bi were sliced from jade. I return every week to them to revel in not-knowing—not ignorance per se, but engaged wonder. The bi remind me that some wonderful human-made things have no explanation. We can guess—we should guess—but our guesses should always be acknowledged as such. Precise and well-informed whenever possible. However, we must never let our desire to know ONE answer outstrip our willingness to learn as we go. Remember that you don’t know. I sit in front of a row of paintings by Monet, and I listen as someone explains how he had cataracts, which was why he painted like that. I do my best not to correct or alter the assumption, but it’s hard. Borofsky put the number “3277542 ” on his Man with Briefcase, and I may know how he numbered his work and why he said that he counted into the millions (these are documented facts), but as far as what motivated the artist, well, that’s an educated guess.

I constantly compile lists of things I know. People congregate in doorways. The left lane holds an uncanny attraction for slower drivers. Most people have not noticed that in Gallery 81 of the National Gallery of Art, the figures in the three paintings on the westward wall mirror those in the painting on the eastern wall. Children sometimes fall asleep in their parent’s laps. A man will ask, “Are you writing the great American novel?” (Answer, yes.) Elizabeth Winthrop Chanler sometimes looks strident, sometimes annoyed, but rarely befuddled. People take photographs of themselves that feature Mercury’s bottom, and I am sure that often this is an oversight. The people who work at the Courtyard Cafe will put aside the last napoleon for you. After that, mystery is certain. And necessary.

To return to movement: swimming was always a venture into the known—the well-loved, effortful known. I swam with my head down and eyes focused on the line on the bottom of the lane, chasing yards and time, sure that neither would fundamentally change. Fifty yards is always fifty yards, and a minute is always a minute. Yes, I filled those minutes with more yards (or spent fewer minutes swimming more yards), And, most of all, pain is always pain. Variations in the depth and texture of pain were a cause for concern (the knees, the shoulders), but pain was always a given.
While writing requires sustained effort, one must also embrace the unknown. Moving helps.
I became a better reader (which helped me become a better writer) by moving between tables in various restaurant jobs. I wasn’t a bad reader in college, but that was because I could do the determined slog of three hundred pages between a Tuesday and Thursday class. I read with my committed swimmer’s mind. Whatever brilliance I glimpsed only came into full view after turning my head in seventeen directions and delivering service, hot food, and cold drinks, all in the proper order. And because I moved in a dozen other, unexpected ways. Words on the page became easier and more ecstatic. And no, I don’t think one needs to wait on tables to be a better reader (or thinker). However, learning to think on my feet and realizing that the persistent thrum of “I, me, mine” became more powerful when it moved through the music of “him, her, them,” helped me become a better reader and writer.
“I, me, mine” are necessary, especially when writing. You cannot hope to enchant some unknown “them” until you find a way to please yourself as you slog away hour after hour. And then you may fall into a rut. That’s not always the worst thing. There are plenty of creative and successful people who hew to the ditch they dig. Their neural pathways run straight and certain down deep gulleys. Helpful habits will keep you returning, chairbound, to the work.
And yet, stuck happens, and sometimes banging our heads in the mud only makes it worse. Seat of pants dully applied to seat of chair risks stagnation. And no amount of instruction (this is the structure of plot; this is the value of metaphor) and mental exercise (write a paragraph in another character’s voice; write a story about an animal) will return you to the light. Go for a walk, breathing through your nose so you can smell the world. Take out your headphones and listen to the world as you pass through it. Dance in a crowd. Break a sweat, and forget your brilliant, luminous mind. You don’t have to go to the woods, the mountains, or the ocean. You are a wild animal wherever you are if you just remember to be one.
There is a wildness to writing, and not just a wildness of mind, although, please, a wildness of mind. But our minds, we forget, are grounded in the crude animal matter of our bodies. The glorious, perfectly imperfect body will help us move the words, ounce by ounce, page by page, and pound by pound into the world. What happens next is a mystery, but by moving my body and mind, I have learned the value of mystery. It’s what comes next.