The more one reads about the brain the harder it is to maintain any sort of concept that there is NOT almost complete interpenetration of everything. Just yesterday I saw this: Violent homes have the 'same effect on brains of children as combat does on soldiers'
Brain scans were done as children looked at pictures of faces.
"... children who had been exposed to violence at home showed increased brain activity in the anterior insula and amygdala in response to the angry faces."Both these areas are involved in what Legrain et al. call the salience detection system for the body (as opposed to "pain" matrix.) (Great paper, by the way.)
Over at Edge.org, Andrian Kreye contributed something interesting about "subjective environment":
"Explanations tend to be at their most elegant, when science distills the meanderings of philosophy into fact. I was looking for explanations for an observation, when I came across the theory of "Umwelt" versus "Umfeld" (vaguely environment versus surroundings) by the Estonian biologist and forefather of biosemiotics Jakob von Uexküll. According to his definition "Umwelt" is the subjective environment as perceived and impacted by an organism, while "Umfeld" is the objective environment which encompasses and impacts all organisms in it's realm."
Well, not quite, because the truly objective environment, according to Uexküll is, well, fairly un"know"able:
"These umwelten are distinctive from what Uexküll termed the "umgebung" which would be objective reality should such a reality exist."But still: Oh. My. That's it. Right there. Trust German to have come up with the perfect word already. I wish I spoke German. It would save me an awful lot of time and energy probably. Oh well..
For a long time I've discussed (with many words and only vague notions and scarce concepts) this very thing: inner and outer environments. The brain has to reconcile them, it has to "embraid" them, in its internal regulation system. Its internal regulation system (according to Mayo Clinic Medical Neurosciences 5th Ed.) is full of opioid receptors, everywhere, and includes the insular cortex and anterior cingulate - part of the salience detection system.
My brain immediately clunked into a new place: I'm pretty sure this is in the ball park:
1. umwelt ("subjective environment as perceived and impacted by an organism"... aka first-person, aka "effective","efferent")
2. umfeld ("objective environment which encompasses and impacts all organisms in it's realm"...aka, third-person, aka "affective", "afferent").
The brain has to figure out how to intersect itself, coming and going, inner and outer, like a mobius strip, AND still keep itself sorted. Big job. No wonder it is not monolithic.
I find these ideas of umwelt and umfeld to line up fairly well with the ideas of endothermic (warm-blooded) and exothermic. An exothermic creature, like a reptile, loses its heat to the environment. Its environment controls its activity. An endothermic creature, like a mammal, just makes more heat for itself, and goes about its business, doing whatever it wants. Stronger umwelt, completely organic, fights against the umfeld. Even trees push their leaves off when they find them to be a physiological detriment. Their umwelt is better off without them at a certain point. It's all about boundaries, and how to make, then maintain them. Bio or psycho or social.
Also, I saw this posted on Facebook yesterday: Cure and Healing by a cancer surgeon, about two patients, both with throat cancer, who to him illustrated the difference:
"Her surgery and radiation therapy were completely successful and her cancer was controlled. Nevertheless, she was overwhelmed by depression. She continued to smoke and drink, refused to go out in public, quit her job, and rejected her friends. She agonized over her appearance and speech. She refused to return for follow-up visits or counseling. I eventually lost track of her."Patient 2:
"I received a letter that she had prepared in her own hand prior to her death. “Please don’t feel that you failed me,” she wrote. That message of comfort and gratitude was emotionally wrenching, but nevertheless, welcome and still treasured."His conclusion:
"One person was cured but not healed. The other was healed but not cured. We aim for both Cure and Healing, but the difference, I believe, rests in the relationships."I agree, it's all in the relationship: but as a therapist, I don't do either. I'm an interactor, not an operator.
I think, rather, with therapeutic contact, both physical and verbal, and by staying well inside my own umwelt, trying hard to not become too much umfeld to the patient, I give his or her brain sufficient and necessary distraction so it can fix itself, sort out its own umwelt and umfeld more optimally. Furthermore, my umwelt does not need to invade anyone elses' umwelt to feel real or validated. It prefers to be left alone, and it assumes everyone elses' likely does too.
I have considered my own umwelt quite a lot. It is hypervigilant, like the children mentioned earlier, having been through physical abuse as a young child, before it had any capacity to defend itself. It became obese. Now it is becoming non-obese. It has gained a lot of inner strength and resolve throughout the entire 20-year process. For whatever reason, it had to expand itself out into the world, and it did it the only way it could - through gaining weight for a time - until it could "feel" itself as "big" as most of those populating its umfeld, and (somehow) gain the idea it was as competent, that it had sufficient agency. At least, that's my story and I'm sticking to it. Now it's ready to change, and it is changing, decluttering, de-hoarding, lightening itself. Pushing off its leaves.
I saw this 4 and a half minute video earlier today, and know it's just the way I'd like to be in another 35 years: My friend Maia, about a 95- year-old ballerina living a beautiful life inside her umwelt. Ah. Nothing about that is the least bit umfeld to my umwelt. In fact I feel like I expand toward, or am drawn toward, her existence, or one similar.
The first I heard of umwelt was in this thread on somasimple.
PS: I can't resist - I just saw this gorgeous-looking meaty paper on Facebook all about dopamine, open access, and must link it here: Dopamine, Affordance and Active Inference: