Index and table of contents
Podcast audio version to follow.
Intro
Creativity is chapter nine of Iain McGilchrist’s The Matter with Things. It also marks the end of part one of three in this two-volume set.
The main thrust is to provide a lot of cases of schizophrenia to elaborate on how the deficits impact perception—and of course, attention and judgment.
Content
This chapter starts off by noting that mental illnesses are not a matter of the brain being broken like a machine. McGilchrist doesn’t much like the analogies to machines or computers, to begin with. Instead, they affect how their world is experienced. They attend to different things, which creates a different perception because we perceive what we attend to.
It is effectively a left-hemisphere challenge, but he is careful to say that we don’t have enough evidence to call it a right-hemisphere deficit. His rationale is that it could be one of these three leading scenarios:
- The right hemisphere has deficits.
- The left hemisphere is not performing its function to work with the right hemisphere, which is otherwise intact.
- The frontal lobe which is supposed to moderate the hemispheres is not performing its function.
Schizophrenia and autism are distinct conditions, but there are some overlaps. He clarifies that schizophrenia and autism are too broad of categories (a situation made worse in the case of autism by the creation of the autism spectrum). There are types of schizophrenias and autisms that would otherwise be unrelated except for psychology’s kitchen junk drawer approach to categorisation, I suppose, following the lead of syndromes in the medical profession. I digress.
These conditions exemplify what it’s like to experience the world with an overreliance on the left hemisphere. A point he wants to make is that he feels society at large is shifting in this direction to the detriment of all concerned, that the world of business, science, politics, and bureaucracy more generally is migrating to a hyper-rational position at the expense of experiential reality.
He praises Louis Sass’s 1992 book Madness and Modernism as “one of the most fascinating, and compelling, books I have ever read”, primarily because it notes the relationship between schizophrenia and Modernism and a modern world that is experiencing an increase in the phenomena of schizophrenia.
they miss the forest for the woods
McGilchrist goes into detail about how right hemisphere deficits affect perception in schizophrenic patients. I won’t share that level of detail here. Effectively, they miss the forest for the woods and make contextual miscues, lacking in empathy and intuition. Missing this context, they jump to conclusions—invalid conclusions. He goes on to explain this from the perspective of brain construction and physiology whilst extending the conversation to include the autism spectrum, noting a general overlap between these diagnoses.
He invokes the work of Eugène Minkowski—reflecting on the foundational work of Henri Bergson—, which resonated with me, wherein Minkowski tries to simplify and characterise the hemisphere as the left representing intellect and the right being intuition. This feels about right. He shares a list of terms generally representing qualities in schizophrenics that detail what is atrophied in the intuition of the right hemisphere and what is hypertrophied (or exaggerated) in the left hemisphere. I’ll not share this list here, but I like it. He promises to elaborate on this in chapter 22.
Essentially what’s missing is a sense of coherence with experience leading to a detachment from reality as we normally experience it—and a loss of vitality and a sense of self. These people live as outsiders looking in rather than simply feeling a part of the whole. Man becomes a machine built of parts and separate to nature. Everything becomes literal. There is no room for connotation in a denotative world. But this world is disconnected from the presented reality, instead relying on a re-presented version. The world loses depth and becomes a two-dimensional caricature.
Perspective
My summary of this chapter left many details unsaid, probably more so than the preceding chapters, so a lot of context and nuance is missing. My biggest takeaway is really the scary connexion between schizophrenia and Modernity. It is far from comforting. Add to this the positive feedback loop otherwise known as a vicious cycle as societies more and more adopt a left hemisphere perspective, that of a schizophrenic, and it becomes scarier still. To make matters worse, this is not metaphorical. It’s analogical. I’m not sure how to reverse this tide.
connexion between schizophrenia and Modernity
This wraps up the chapter on schizophrenia, autism and the rest. As I mentioned at the start, this also marks the end of part one of the book. The next chapter is “What is Truth?” This will allow the reader to delve more deeply into various aspects of truth, from science to reason to intuition and imagination. This second part of the books takes us to the end of the first volume, traversing us through chapters ten to nineteen.
What are your thoughts on mental illnesses like schizophrenia and autism, especially around how they may shed light on neurotypical persons and the relationship between these and modern society?
Leave comments below or on the blog.