Saturday 6 July 2019

Implausible boundaries of association


Last week I was in the Potteries, famously dubbed by Arnold Bennett “the Five Towns”, of Hanley, Burslem, Tunstall, Fenton and Longton – but ironically not Stoke-on-Trent, the most well known of them all, the lazy synonym for the whole area. Hanley, not Stoke, is what counts for the “city centre” round here. Nor, among the official Five Towns, is Newcastle-under-Lyme, despite being less than a couple of miles up the hill from the centre of Stoke, a bustling node of commercial activity in its own right, and situated well within the overall built-up area of North Staffordshire.

Newcastle u/L is one of those towns that feels as though it should be somewhere else; there is absolutely no sense of it being in the Potteries. Arriving there, one has crossed an invisible but profound mental divide somewhere along the Hartshill Road. Psychologically it’s west-facing, and one feels the pull of rural dairy-farming counties like Cheshire or Shropshire, and even a sense of the Welsh hills, surely somewhere over there in the blue yonder. 

We must all have come across other localities that feel misplaced – to cite just three metropolitan examples: Greenwich, which should be detached from south-east London and re-attached to Portsmouth or somewhere else bluff, breezy and naval; Woolwich, which seemingly belongs in a particularly nasty part of the Midlands; and Croydon, another increasingly unpleasant wasteland, which surely is an escapee from greater Manchester, and should be towed there, becoming one of those grim high-rise satellite hubs whence operate child murderers and serially homicidal medics. Newcastle u/L is another of these place-out-of-place specimens, though a charming and uplifting one.

Intriguingly - often annoyingly if we are inclined to go on about it to our companions - places frequently remind us of other places, or we detect similarities or commonalities, analogies and the like. That’s one of the techniques we use for remembering and making sense of places. So Wisbech attracts mention of Leiden or somewhere else watery and Dutch; Whitstable with its Thames barges prompts recall of Maldon (Essex); we detect factors (visual as well as conceptual) that connect Sheffield and Pittsburgh; Coney Island improbably suggests New Brighton, and vice versa; Coventry and Plymouth (or even Dresden and Düsseldorf) contain layouts, designs and zeitgeisty aspirations which mentally we connect in a hazy kind of manner. The reasons are usually tangible or even obvious, and relate to architecture, tradition or function, industry or historical circumstance, to geographical arrangement. Brooklyn to Manhattan will always act as the role model for Gateshead to Newcastle-upon-Tyne, or Birkenhead to Liverpool.

Slightly less tenable are the associations we make with places for what we might call “public” reasons (such as a catastrophe, or the birthplace of someone famous), or “private” ones (we once missed a train there, heard some bad news there, or went to college with someone who had grown up there).

Thus we can consider a spectrum of more or less sensible reasons why our geographical environment should be psychologically – though very subjectively - wired up the way it is. 

But then there are those locational private associations for which no reliable logical explanation can be found. Associations that make no sense and offer no useful information. About a mile from where I live is a long road, popularly used as a commuter rat run, called Boundary Road. It’s quite hilly, goes up and down a bit, is lined by fairly expensive housing, has a few shops and a school, but is otherwise unremarkable. As far as I know it celebrates no political boundary, although until the last few decades or so was right on the edge of the built-up area. Oh, and one other thing. For as long as I can remember there’s one particular stretch of it that invariably makes me think of Bournemouth. 


Not much like Bournemouth, is it. The only reason I can find for this apparent absurdity is that, when I was ten, I suffered from pneumonia, and afterwards went on holiday to Bournemouth to help with my recuperation. Bournemouth acquired very exciting and positive attributes in my young mind (most of those attributes have now vanished, thanks to experience), and it may be that Bournemouth was the topic of conversation on an early post-illness walk with my parents along Boundary Road – which in those days would have been largely devoid of motor vehicles. Other than that explanation, it’s not a reasonable association to make, and even when claimed as some sort of location-based analogy for healthful recovery it’s completely bonkers. But, yes folks, that’s how we are. Bonkers – that’s the beauty of human thought.

In his 2006 work “The Human Touch – Our part in the creation of the universe”, the playwright, novelist and translator Michael Frayn remarked that “there’s no limit to the volume of analogical traffic that our thinking can bear, to the layers of sense that can be read into something …” Growing up in suburban Surrey he may have had his own version of Boundary Road to savour, but in any event his is an assertion with which I can agree. Anything can remind one of anything. And occasionally does.

Association is the process by which we think, how one thought leads to another. When hypertext first became popular, people noticed that it represented something that we do all the time. They said “it’s so natural, it’s how we think”. No longer restricted by the formality of sentences we were able to let rip exactly as we felt inclined, for the mind is a minefield – a mindfield – of potential “hot links”. Boundary Road to Bournemouth is an implausible but, clearly, valid exemplar of this principle. Just try popping it into a classification system, though, and its converse, an information retrieval system, and see what chaos results. You would think that there should be a limit on what associations are sensible. Well, you might be right to think that, but in practice, there’s no such thing. And for that we should be grateful, for if it were so, genuine creativity would be even more elusive than it already is
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Douglas Hofstadter – famously, gloriously - is a polymathic American cognitive scientist who has investigated the processes of analogy and creativity more deeply than just about anyone. His core ideas can be found in several major volumes, one of which is his 1997 classic, “Fluid Concepts and Creative Analogies”. One crucially relevant contribution that Hofstadter makes to our discussion here relates to what he calls the implicosphere, a multidimensional conceptual space, which allows the placing of concepts with their blurry edges, and the mapping of one mental structure onto another. This has potential for explaining some kinds of creativity, and also for linking Boundary Road and Bournemouth. Simply put, it’s word association taken to its limits of plausibility, to the region of extremely thin semantic atmospheres, to the outer suburbs of meaning where homegoing office workers zip along avoiding the congestion on the ring road.

Most of our concepts are wordless, claims Hofstadter, gathering around a conceptual skeleton that - somewhat paradoxically – traditionally had no name of its own. Therefore to rectify this deficiency he coined the term "implicosphere" to mean all the potential (infinite, indefinable, unpredictable) concepts which can be fused or attached to such conceptual skeletons, all those terms or ideas which have the potential to be seen as possessing similarity to a core concept. Here, I suppose, the core concept is “Boundary Road”.

Selection of valid candidates for inclusion in an implicosphere appears to be more or less subjective, being effected unconsciously and automatically. It involves a very rapid, instinctive, complex and multifaceted kind of indexing, analogy-formation, and classification by association, and the principle is not restricted to words per se. Thoughts about places – atmospheres, imagery – can also be relevant. Thoughts about anything.

Hofstadter states that the implicosphere surrounding any idea is capable of expanding far beyond initial expectations, and though there must be a blurred limit where it no longer works realistically, it is difficult to specify where that horizon might lie. Therefore, somewhere in the long tail of associations one might make with Boundary Road, lies “Bournemouth”. Which is a long way from the Potteries, where we started.

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