But Jael wife of Heber took a tent peg, and took a hammer in her hand, and went softly to him and drove the peg into his temple, until it went down into the ground—he was lying fast asleep from weariness—and he died. Then, as Barak came in pursuit of Sisera, Jael went out to meet him, and said to him, “Come, and I will show you the man whom you are seeking.” So he went into her tent; and there was Sisera lying dead, with the tent peg in his temple.
On TV, people are always getting knocked out. It isn’t uncommon for a main character to lose consciousness several episodes in a row, or even twice or more in one story. They lose consciousness by getting punched in the face, hit on back of the head, being too close to an explosion, or falling more than three times their body height. Most heroes in action shows are probably walking around with TBI—traumatic brain injury.
In real life, losing consciousness for any of these reasons would mean a visit to the emergency room. I don’t think I’ve ever seen a show in which someone recovering from being knocked unconscious got adequate first aid. They just hop up, shake their heads, stagger a bit, and keep going. At the very least, they should be checked out to see if they are alert and oriented. The problem, of course, is that ER visits in the United States can take six hours (sometimes less in countries where there is universal health care), and by the time the patient gets discharged the nuclear codes would have already been stolen or the love interest would have been kidnapped.
This is probably why I’m not a screenwriter.
To protect your mental health, it is important to protect your physical health, and the most important physical piece of you to protect is your brain. Our fragile melons are balanced on top of our spindly necks, like bowls of jello resting on top of a spring. Violent shaking or rapid deceleration are not good for the contents.
This is why we wear helmets when doing construction, or riding a horse or bicycle, or going into combat. I once heard someone ask a cyclist why he wore a helmet, and he replied, “Because my head is where I keep all my favorite stuff.” Indeed, everything that is most important to us we keep in our heads: our hopes and dreams, our memories, our love, and the mental representation of the entire universe. My dad, who is a mental health counselor, has been saved more than once by a bike helmet. I take this stuff pretty seriously.
(There is some debate among cycling advocates about helmets, and whether or not helmet use creates a greater public perception that cycling is dangerous. Some research suggests that cars tend to give more space to cyclists who do not wear helmets, so wearing a helmet actually increases the risk you will be hit by a car. In an ideal America, we would have protected bike lanes and a robust cycling culture, like the Dutch, where cycling is a casual and accepted way to commute.)
There have been major advances in neuropsychology in recent years. We can even see the brain working with fMRI scans. This not only helps us understand TBI, dementia, and other forms of pathology, but also has a cultural impact: More parents are refusing to let their kids participate in football. One study in Arizona found that between 2015 and 2018, youth football participation had dropped by 25%. This mirrors that national decline more broadly. Some pediatricians point out that concussion is not a major problem among kids in contact sports, because they are lighter and have less momentum, but most recommend getting exercise some other way than football. I’m not a big football fan, but I do live in Alabama, and even I have some sadness that the sport will probably mirror the decline of boxing within a generation. Risking kids’ brains just isn’t worth it.
I think we can ask interesting philosophical questions about whether the brain is the same as the mind, and how we compose our sense of “self.” We discuss brain health and mental health most often when there is some kind of pathology, like dementia or chemical imbalances. But brain health should be important to everyone with a brain. One of the best ways to preserve our mental health is to protect our brains.
Thank you, God, for this amazing network of neurons. I don’t know where I’d be without it.
—Rev. Dr. David Barnhart, Jr.