Aristotle once said, “The hand is the tool of tools.” Our hands with their opposable thumbs are an evolutionary miracle. Our opposable thumbs evolved around two million years ago, even before humans began to make tools. Our hands helped us to develop language and procure nourishment, as well as create mysterious images on cave walls which united the physical and spiritual worlds of our distant ancestors.
Richard Rohr, the Catholic priest and spiritual writer, notes “only the contemplative mind can help bring forward the new consciousness needed to awaken a more loving, just, and sustainable world. We need a practice that touches our unconscious conditioning where all our wounds and defense mechanisms lie. That’s the only way we can be changed at any significant or lasting level.”
We have many spiritual practices to change our hearts and minds, such as prayer, meditation, contemplation, reading Scripture, and hearing the word preached. Attending holy communion and practicing the presence of God are other ways to be transformed. In art or faith, we don’t take anything at face value, but we seek the deeper meanings in the experiences we have with life.
As one who slacked off my weight training over the pandemic, the gym rat saying holds true: “Use it or lose it.” We can lose muscle tone and aerobic capacity in just a few days if we’re older or recovering from injuries. Even if we’re young and healthy, we may lose capacity in a week or so. Likewise, some of us get our diplomas and never read a book again. For instance, 42% of college graduates never read another book after college and only 32% of the US population over the age of 16 reads books for pleasure.
One of the problems even in the USA is 52% of adults read at a 7th grade level or below, and 48% read at an 8th grade level and above. Yet reading has many benefits for keeping the brain healthy:
- Reading for just six minutes daily can reduce stress levels by 68%.
- Reading can increase empathy and emotional intelligence.
- Reading can improve sleep quality.
- Reading can increase vocabulary and improve writing skills.
- Reading can improve mental focus and concentration.
- Reading can reduce the risk of developing Alzheimer’s disease.
When we connect the brain and the hand, this results in increased activation of the nerve cells in the sensory and motor hand representational areas. As a consequence, the hand expands its representational area in the cortical hand map because it requires more brain resources, more ‘brain space’. Thus, the hand can ‘shape’ the brain; in other words, the brain is functionally shaped based on the hand’s experiences.
If the hand, in contrast, is passive and immobile for a long time, its representation in the brain decreases and may totally disappear. Quite simply, the hand has to be active to maintain its representation in the brain: “use it or lose it.” On the other hand, we know the hand representation in the brain can be re-established by training and manual activities.
What sort of activity rebuilds the brain? The brain cortex contains more than 100 billion nerve cells and innumerable synaptic connections. The cortical body map is not fixed or hardwired, but can rapidly become reorganized as a result of a strengthening or weakening of the synaptic connections. Moreover, repetitive movements can overwhelm the hand and cause trauma, such as writer’s cramp. We need to find ways to exercise our hand, so we cause no harm, but build the brain pathways.
In aging samples, for instance, there’s evidence to indicate that age‐related cognitive decline may be partly driven by a process of atrophy. Some studies have shown that adopting a less engaging lifestyle across the lifespan may accelerate loss of cognitive function11, due to lower “cognitive reserve” (the ability of the brain to withstand insult from age and/or pathology)12. Some emerging evidence indicates that disengaging from the “real world” in favor of virtual settings may similarly induce adverse neurocognitive changes.
Extensive media multi‐tasking during childhood and adolescence could also negatively impact cognitive development through indirect means, by reducing engagement with academic and social activities, as well as by interfering with sleep35, or reducing the opportunity to engage in creative thinking36, 37. I remember telling my schoolteacher mother, “Listening to the radio helps me concentrate on my homework.” She wasn’t buying that argument at all, and radio silence prevailed.
An important aspect of instant access to the internet is our ability to get information online, which has caused us to become more likely to remember where these facts could be retrieved, rather than to remember the facts themselves. This results in our becoming reliant on the Internet for information retrieval. For instance, most people no longer memorize telephone numbers anymore, but depend upon their phones to maintain their contact lists through the cloud, just as we once stored them on the internal SIM card. I personally don’t know anyone’s phone number anymore because I depend on my phone’s contact list. If it ever died on me, I’d be out of luck! The cloud better recognize me if I ever need to replace my phone.
Art and healing are intimately connected. The new Alice Walton School of Medicine in Bentonville, Arkansas, will integrate the arts in an intentional way. The students will be classically trained medical doctors who also will be equipped with knowledge to address all areas of wellness, whether it’s spiritual, emotional or social.
The science of neuroaesthetics is detailed in Susan Magsamen’s book, Your Brain on Art. She said the field can be described as the study of how art measurably influences the brain, body and behavior. The study of neuroaesthetics is “neuroarts.” Magsamen said the pursuit of creative expression is as important to humans as nutrition, sleep and exercise.
There are four parts of neuroaesthetics and “the aesthetic mindset:”
■ Being open to curiosity.
■ Playful exploration.
■ Sensory experiences.
■ Becoming a maker and beholder.
We discover this in art class when we want to draw or paint a picture beyond our skill level or the time limits of the work period. In seminary, we’d have three-hour final exams. Some of our fellow students would prepare six-hour answers to the advance sample questions our professors gave us to study. I always practiced the “triage method” of reducing everything we learned to the essentials. If we pick out the most important facts, we can best make our points in the time limits given. In the emergency room, doctors treat the most important issues first to save the patient’s life and tend to the details once the patient is out of the woods. No one can give a 6 hour answer in a 3 hour time limit. Ask yourself, “What’s the most important question here?”
The same idea works in drawing or painting. We need to find the main forms and sketch them in before we get carried away with the tiny details. Mike showed me a great photo he took of the corvettes in Memphis. I suggested if he wanted to do this painting in a single class meeting, he needed to simplify it by enlarging it, so it had much less detail or plan on taking two classes to finish it. He chose to paint a mushroom in the wild instead. Even then he noticed his mushroom cap lacked the perspective to look realistic on a two-dimensional surface. We’ll have to pick up some perspective lessons in the fall again.
This is a drawing from memory I made on my iPad. I stripped Mike’s photo down to the barest essentials. The vehicles may not even be recognized as sports cars, but they are convertibles. I do remember the great steel triangles of a bridge or other structure where the cars were parked. I did this in about 15 minutes, but I have over half a century of experience of seeing and drawing practice.
I sometimes forget my hand and brain have been trained to see the basic shapes “instantly.” Not because of some DNA of pure sight, but because I’ve practiced looking, dissecting, and memorizing what I see. Some of my experiences are blind drawing, which means I only look at the object, but never the drawing itself. This trains the hand to only go as far as the eye can “see.”
Gail had the class over to her home and we were glad to see her in recovery mode. Since she’s still homebound, we took advantage of the good weather and her front porch to exercise our brains and hands.
Gail had a mountain landscape image from a screenshot she wanted to work with. The focus of our class was taking our camera photographs and using the editing software to heighten our images. Once we’d done that, we would see more clearly what was important in our image. The current theme in social media is “no filter,” but the great photographers of history always gone to the dark room to develop their photos and dodge the whites lighter or burn more black. Ansel Adams was a master at this.
Notice on my short watercolor study, I didn’t bother to include the whole photograph image. I “triaged” the details I couldn’t complete in our short class time. I mixed my own blacks, rather than using the pan color available. This gave me much richer colors and more variation in my shadows. I had outlined my basic shapes in yellow, but got to talking about the others’ directions and let the paint dry too much, or I would have picked it up better. It would have been less noticeable. I see now some of my lights could have been lighter. I can go back with a clean brush full of water and pick up some of that front face of the archway.
Of course, my eye sees more than most people can see, and it’s both a curse and a blessing. I’m always graceful with my students and try to give at least half as much grace to myself. We mustn’t get discouraged, but keep pressing upward! We don’t have to be a master at something to be a maker; we just have to do it. Having no fixed expectations of an outcome is the best way to exhibit creative expression. Following the less traveled path can lead to new destinations and new discoveries.
Art has the capacity to heal, to cross-fertilize, and to challenge fixed ideas. Art can’t be confined to gallery spaces or the walls of our homes. Art can not only renew our brains, but also the practice of art can renew how we see the world because we learn to see it afresh. Sometimes for the first time, we see it as we’ve never seen it before, and then we bring our own experience and expression to what we have seen. That’s when we become artists, creators, and cocreators guided by the hand of God. As we are made in the image of the creating God, God heals us as he cares for the creation:
“I have seen their ways, but I will heal them;
I will lead them and repay them with comfort,
creating for their mourners the fruit of the lips.
Peace, peace, to the far and the near, says the LORD;
and I will heal them.” ~~ Isaiah 57:18-19
Joy and peace,
Cornelia
The Tool of Tools and the Form of Forms – 3 Wisdoms | Scott Randall Paine
59 Reading Statistics and Facts You Should Know
https://www.abtaba.com/blog/59-reading-statistics
What’s the latest U.S. literacy rate?
How the Hand Shapes the Brain, Hand Surgery Department of Clinical Sciences, Malmö Lund University Skäne University Hospital, Malmö, Sweden
NOTES FROM—The “online brain”: how the Internet may be changing our cognition –https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6502424/
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Researcher Talks of Arts Benefits
https://ao.pressreader.com/article/281908778227901
The Hand: How Its Use Shapes the Brain, Language, and Human Culture,
By Frank R. Wilson
https://www.washingtonpost.com/wp-srv/style/books/reviews/hand.htm
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