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What Can an Angry Bull Teach You About Your Brain's Potential?

Posted: 08/27/2012 8:53 pm

One warm August morning the neuroscientist Oliver Sacks set off to hike up a mountainside. He was a young man then, an adventurer in his prime, and he found that the foothills along the way were just rugged enough to get his blood pumping. Eager to test his prowess, he tackled the path's first few turns with ease, barely noticing the warning sign: "Beware of the Bull!"

A few path curves later he met the bull face to snout. The great white beast was napping in the center of the trail, but at first sight of Sacks, it leaped up, tossing its horns and snorting a warning. Its hoof stomped the dust. Sacks spun on his heel and ran -- or, rather, fell, because the next thing he knew, he was lying at the bottom of a rocky crevasse, his left leg bent beneath him at an impossible angle, his knee throbbing with a pain that blotted out coherent thought.

At that moment, Sacks says, his mind suddenly entered a state he'd read about but never fully understood: a detachment from his own body, a clinical lack of emotion that gave him an observer's perspective on his injury. Lecturing quietly to himself, as if to a roomful of medical students, he examined the kneecap torn from his moorings, the ribbons of unresponsive muscle, the swollen blotches of burst arteries. With the smile of a true geek at work, he announced his diagnosis: "Muscle paralyzed and atonic -- probably nerve injury. Unstable knee joint -- seems to dislocate backward. Possible bone injury -- easily one or more fractures. Considerable swelling..."

And then reality finally set in: He was trapped halfway up a mountain in a lonely wilderness where, despite the summer season, temperatures routinely fell below freezing after dark. If he spent the night here, he'd be dead by morning.

That realization shifted his mind's gears yet again. Over the next several hours, Sacks recalls, he watched his mind and body cycle through a whole repertoire of "backup programs" he'd never known he had. Somehow he managed to fashion a splint out of an umbrella he'd been using as a walking stick, and he set off down the trail, hardly conscious of his situation, scarcely aware of more than the singsong rhymes that began echoing in his thoughts, setting the rhythm of his limping steps: One-and-two-and-one-and-two...

As he struggled across a frigid stream, he heard a voice in his mind shouting, "Hold on for dear life! I'll kill you if you let go!" And then it was he who shouted those words at himself. And then, again, he heard the shouting and obeyed its commands. He was nothing more than muscle and bone and pain and a will to keep moving forward, so that's what he did.

By the time he regained sight of civilization (in the form of a small hillside village), Sacks felt flooded with euphoria, exhilarated simply to breathe, to limp along, to feel the cool breeze on his face and watch the setting sun. He resisted a powerful urge to lie down and nap; instead, he kept hiking until he reached the foothills, where he called out to a distant huntsman who happened to be crossing the trail. The hunter shared a canteen of water and a flask of something stronger, then he left Sacks in the care of his teenage son while he ran to the village for help.

The stars were coming out now. The young adventurer huddled in a warm blanket and beamed with joy: He'd survived.

What can we learn from Sacks' experience (other than, you know, to pay attention to warnings about dangerous animals, and to avoid hiking up desolate mountains alone)? Three morals come to mind. First, we humans are built to survive trauma; our brains and muscles come pre-loaded with survival instincts honed by millions of years of natural selection. Second, we modern humans rarely experience those instincts in the personal, visceral way that they filled the daily lives of our early ancestors. And third (a point contingent on the first two), your mind and body are capable of much greater resourcefulness than you think.

As Bruce Lee famously said, "There are plateaus, but you must not stay there; you must go beyond them. A man must constantly exceed his level." What about you: Have you exceeded your level today?

 

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One warm August morning the neuroscientist Oliver Sacks set off to hike up a mountainside. He was a young man then, an adventurer in his prime, and he found that the foothills along the way were just ...
One warm August morning the neuroscientist Oliver Sacks set off to hike up a mountainside. He was a young man then, an adventurer in his prime, and he found that the foothills along the way were just ...
 
 
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02:40 AM on 09/04/2012
It is true - until we are tested, we think less of what we are actually capable of doing. Most of the times we need outside forces to be able to act on the next level. And - when we come across such situations, we will be amazed at what we can really do.
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Ben Thomas
Jailbreak your brain.
01:01 AM on 09/08/2012
Yep, you've got the idea, Tamra! Each time you surprise yourself by accomplishing something you didn't think you could do, you find yourself a little more open to the possibility that it'll happen again.
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07:19 AM on 08/29/2012
Nice piece Ben, thanks, and since you asked ...

Not long ago I pulled out at a T-intersection, turning left onto the top of the 'T', my vision was partially blocked by some shrubbery. Halfway out I saw a car approaching in excess of the speed limit. "My" foot mashed the accelerator, "my" hands cranked the steering wheel hard to the left, and 2 seconds later we continued unscathed on our way. My daughter gushed something about what an incredibly good driver I was, but I told her that "I" hadn't done anything. There had been no conscious thought involved whatsoever - it just happened, pure reflex.

"It is nice to know that the unconscious is minding the store when the owner is absent." ... or just not up to the task at hand.

'The Unconscious Mind', Bargh/Morsella
http://www.yale.edu/acmelab/articles/Bargh_Morsella_Unconscious_Mind.pdf

“Promise me you'll always remember: You're braver than you believe, and stronger than you seem, and smarter than you think." - Christopher Robin to Pooh
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Ben Thomas
Jailbreak your brain.
01:05 AM on 09/08/2012
Thanks for sharing your story! Sometimes I wonder whether my conscious or unconscious mind is really the "owner" of this store - I know it's all really just semantics; but still, it can be comforting to think that even when the conscious "me" has no clue what to do, there's always a manager in the back office with all the operating manuals ready to go.
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Carrie-On
Most you receive is the least deserved.
09:46 PM on 08/28/2012
I don't know about bulls, but tonight I had my credit card stolen and when the CC company asked me if I remembered my CC number I rattled it off perfectly! Never in my entire long life have I been able to remember the number; I was in shock, twice!

Neuroscience is incredible - our brains simply have to be used, and at times "re-trained."
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Ben Thomas
Jailbreak your brain.
01:42 AM on 08/29/2012
Yep, our brains can do some mind-blowing stuff in a crunch. Stressful and traumatic experiences actually activate a unique memory pathway, which seems to help "overconsolidate" vivid details and write them directly into our long-term memory (http://ukpmc.ac.uk/abstract/MED/16891611). It's like a built-in superpower you never knew you had!

Keep an eye out for my next post - it's all about how we remember (or forget) certain details of a traumatic experience. How's that for synchronicity!
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HUFFPOST SUPER USER
Carrie-On
Most you receive is the least deserved.
08:43 AM on 08/29/2012
You have a new "fan!" As one who's semi-recovered from PTSD over medical trauma (as described professionally), I for one can relate to your efforts. One of my interests is where/when in fact such begins - that which perhaps develops the circuitry for such as PTSD - which in fact, seems to be a protective yet pehaps cruel negative neuro-response. Could early trauma make one more vulnerable to PTSD, and/or could subliminal memories in fact aid humans to survive trauma even though suffering from the SD? Boggles the "mind" but that is the key, what is "mind" ins't "brain." *smiling* - eg mental health isn't and is brain science.
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phal4875
The world is run by cats; we just feed them.
03:33 PM on 08/28/2012
Fanned for a compelling column.
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Ben Thomas
Jailbreak your brain.
08:36 PM on 08/28/2012
That means a lot (really!) My mission is to weave scientific discoveries into compelling narratives - so if this one worked for you, I've done my job today. :)
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jf12
Esta vez saldré como las otras y me escaparé.
09:43 PM on 08/27/2012
I think we are also built to thrive in microgravity. But there may not have been much natural selection in that direction yet.
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Ben Thomas
Jailbreak your brain.
01:45 AM on 08/29/2012
Doesn't extended microgravity exposure lead to bone and organ degeneration?
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jf12
Esta vez saldré como las otras y me escaparé.
09:09 AM on 08/29/2012
It's less debilitating than you might think, especially long term. Keep in mind that a marathoner might complain that he isn't in shape because he can "only" jog a few miles after a few weeks of being laid up due to injury; he has adapted quickly to being in bed. We adapt quickly to being in microgravity (although 100% of everyone is completely useless the first day due to fluid changes - throwing up etc. 100%).